Coefficient Diagram Method Based Load Frequency Control for a Modern Power System
电梯专业英语翻译
电梯专业词汇的英语翻译（六）lead 引线，导程，螺距lead 铅lead seal 铅封lead time 供货周期leaf 片，叶，门扇leaf spring 片簧leaflet 散页印刷品leakage 泄漏leakage coefficient 漏磁系数leakage current 泄漏电流leaving passenger 出梯乘客LED 发光二极管ledge 架，支架left hand machine 左手曳引机left hand two speed sliding door 左开门 left handed worm 左旋螺杆left lay 左捻（绳股）left opening two speed sliding door 左开双扇门left-hand twist （绳）左向绞legible 易读的length 长度lens 透镜letter of credit 信用证letter of intent 意向书level "场水平,高度"level gear 伞齿轮level transducer 平层传感器leveling 平层leveling accuracy 平层准确度leveling cam 平层碰铁leveling device 平层装置leveling error 平层误差leveling inaccracy 平层误差leveling inductor plate 平层感应板leveling mode 平层模式leveling speed 平层速度，爬行速度leveling switch 平层开关leveling zone 平层区leveling-in zone 平层区lever 手柄，杆lever drive 手柄驱动lever handle 杆式手柄liability to guarantee 担保责任license 许可证license agreement 许可证协议license contract 许可证合同license fee 许可证费用license holder 许可证持有者license plate 使用许可，汽车牌licensee 持有许可证（执照者）lift 电梯lift attendant 电梯司机lift car 轿厢lift controil valve 升降控制阀lift cycle 电梯运行周期lift group control 电梯的群控lift in use indicator 电梯在使用中指示器lift inspector 电梯检查员lift machine 电梯曳引机lift management 电梯管理lift on ships 船用电梯lift series 电梯系列型谱lift tester 电梯测试员lift well 电梯井道lifting cam for sagety shoe （门）安全触板缩回凸轮lifting capacity 提升能力lifting height 提升高度lifting height of lift 电梯提升高度lifting hook 起重吊钩liftwell 电梯井道light beam safety switch 光线安全开关light bulb 灯泡light device of pit inspection 底坑检修照明装置light duty traffic 轻量交通light metal 轻金属light switch 照明开关light traffic 轻闲交通lighting 照明lighting circuit 照明电路lighting current 照明电流lighting fixture 灯具lighting source 照明电源lighting voltage 照明电压lighting window 采光窗户lightweight 重量轻的，轻质的lightweight concrete 轻质混凝土lighyting barrier 照明障碍limit curve 临界曲线limit switch 限位开关limiting circuit 限制电路line diagram 线图表line filter 管道过滤器line motor 直线电机line spacing 行距line voltage 线电压linear circuit 线性电路linear induction motor(LIM) 直线感应电动机linear speed 线速度liner 衬套lining 衬套link 链环，链节link library 程序库linkage 连杆linkage address 联系地址linkage specification 连杆规格表lintel 门楣liquid 液体liquid level 液位liquid level detector 液位检查器liquid level indicator 液位指示器list of materials 材料清单list of parts 零件清单live load 活动负荷living expenses 生活费用L-Key 内六角扳手ln-off signal 通断信号loac curve 载荷曲线load 负载，载量（数据，程序等）装入load cell 称重装置load condition 载重状态load measuring 杆量，称量load measuring choke coil 称量扼流线圈load measuring device 称重装置load measuring sensor 载重传感器load test 载重试验load transducer 载重传感器load weighing 称量load weighing floor 称量轿底load weighing platform 称量轿底load weighting device 称重装置loading 负载，负荷loading internal 乘客间隙时间loading internal timeloading time 进入电梯时间，装载时间loading weight 载重量lobby 楼厅，候梯厅lobby panel 门厅调度盘lobby surveillance 门厅检测装置local code 当地规定local lighting 局部照明local quench 局部淬火local regulation 当地规定local zone 本层楼区lock bolt 锁紧螺栓lock device 锁住装置lock down sagety 向下锁定安全装置lock net 锁母lock out operation 分离运转，分离操作lock striker 门锁碰头lock washer(L/W) 斜垫片lockable 可闭锁的，可锁定的locker 摇杆，锁紧器lock-in circuit 自保电路locking jaw 锁紧爪locking relay 自锁继电器locks 门锁装置，联锁装置log diary 运行日记logger 记录器logic analyser 逻辑分析器logic circuit 逻辑电路logic diagram 逻辑图logic element 逻辑元件logical combination 逻辑结合long ton 长吨，英制吨long wait hall call 候梯时间较长的门厅呼梯long wait landing call 候梯时间较长的层站呼梯longitudinal 纵向的Long's lay rope 同向捻（顺捻）钢丝绳loop 环圈loop circuit 环形电路loop current 环流loose bearing 松配轴承loose fit 动配合loss 损耗loss of power 功率损耗loudness level 响度louver 气窗low carbon steel 低碳钢low cost 低成本的，廉价的low rise building 低层建筑物low speed 低速的，慢速的low speed winding 低速绕组lower chord 下楔材料lower cost solution 低成本方案lower frame 底部框架lower/upper landing （自动扶梯）下部/上部通道lowest call reversal(LCR) 最低层呼梯反向lowest reversal floor 最低反向楼层low-rise lift group 低层区电梯组群low-rise zone 低层区low-speed door 低速门LS(limit switch) bracket 限位开关支架LS(limit switch) cam 限位开关碰铁lubricant 润滑剂lubricating fitting 润滑装置lubricating instructions 润滑说明书lubrication 润滑lubrication ring 润滑油杯lubricator 润滑器lug 线桥luggage lift 行李电梯lumen 流明（光通量单位）luminous indicator 发光指示器Lux 勒克司（照明单位）lead 引线，导程，螺距lead 铅lead seal 铅封lead time 供货周期leaf 片，叶，门扇leaf spring 片簧leaflet 散页印刷品leakage 泄漏leakage coefficient 漏磁系数leakage current 泄漏电流leaving passenger 出梯乘客LED 发光二极管ledge 架，支架left hand machine 左手曳引机left hand two speed sliding door 左开门 left handed worm 左旋螺杆left lay 左捻（绳股）left opening two speed sliding door 左开双扇门left-hand twist （绳）左向绞legible 易读的length 长度lens 透镜letter of credit 信用证letter of intent 意向书level "场水平,高度"level gear 伞齿轮level transducer 平层传感器leveling 平层leveling accuracy 平层准确度leveling cam 平层碰铁leveling device 平层装置leveling error 平层误差leveling inaccracy 平层误差leveling inductor plate 平层感应板leveling mode 平层模式leveling speed 平层速度，爬行速度leveling switch 平层开关leveling zone 平层区leveling-in zone 平层区lever 手柄，杆lever drive 手柄驱动lever handle 杆式手柄liability to guarantee 担保责任license 许可证license agreement 许可证协议license contract 许可证合同license fee 许可证费用license holder 许可证持有者license plate 使用许可，汽车牌licensee 持有许可证（执照者）lift 电梯lift attendant 电梯司机lift car 轿厢lift controil valve 升降控制阀lift cycle 电梯运行周期lift group control 电梯的群控lift in use indicator 电梯在使用中指示器lift inspector 电梯检查员lift machine 电梯曳引机lift management 电梯管理lift on ships 船用电梯lift series 电梯系列型谱lift tester 电梯测试员lift well 电梯井道lifting cam for sagety shoe （门）安全触板缩回凸轮lifting capacity 提升能力lifting height 提升高度lifting height of lift 电梯提升高度lifting hook 起重吊钩liftwell 电梯井道light beam safety switch 光线安全开关light bulb 灯泡light device of pit inspection 底坑检修照明装置light duty traffic 轻量交通light metal 轻金属light switch 照明开关light traffic 轻闲交通lighting 照明lighting circuit 照明电路lighting current 照明电流lighting fixture 灯具lighting source 照明电源lighting voltage 照明电压lighting window 采光窗户lightweight 重量轻的，轻质的lightweight concrete 轻质混凝土lighyting barrier 照明障碍limit curve 临界曲线limit switch 限位开关limiting circuit 限制电路line diagram 线图表line filter 管道过滤器line motor 直线电机line spacing 行距line voltage 线电压linear circuit 线性电路linear induction motor(LIM) 直线感应电动机linear speed 线速度liner 衬套lining 衬套link 链环，链节link library 程序库linkage 连杆linkage address 联系地址linkage specification 连杆规格表lintel 门楣liquid 液体liquid level 液位liquid level detector 液位检查器liquid level indicator 液位指示器电梯专业词汇的英语翻译（七）machine 曳引机machine beam 曳引机承重钢梁machine beam plate 曳引机支撑板machine bed 曳引机座machine bed inserting mortar 曳引机座（砂浆）灌缝machine bed plate 机器底板，曳引机底板machine driving 曳引机machine earthquake proof stopper 曳引机防震挡止器machine elevation device 曳引机高度调整装置machine frame 曳引机架machine installation 曳引机安装machine isolation 曳引机隔震machine isolation device 曳引机隔震装置 machine language 机器语言machine No. plate 曳引机编号牌machine room 机房machine room area 机房面积machine room arrangement 机房布置machine room depth 机房深度machine room height 机房高度machine room inspection 机房检修machine room lower 下机房machine room of hydraulic lift 液压电梯机房machine room plan 机房布置图machine room upper 上机房machine room width 机房宽度machine room wiring harness 机房配线束machine sheave cover 曳引机绳轮罩machine spacing bed 曳引机高度调整底座machine sprocket 曳引机链轮machine supporing steels 曳引机承重钢楔 machine supporting beams 承重梁machine supporting steelwork 曳引机承重钢结构machine tools 机床machined 机加工的machinery 机械machining 机械加工machining allowance 加工余量machining in general 普通机械加工magnet 磁条magnet brake 磁力制动器magnet coil 电磁线圈magnet lamination 电磁铁芯片magnet plunger 插棒式电磁magnet vane 隔磁板magnetic amplifier 磁放大器magnetic brake 电磁制动器magnetic catch 磁闩magnetic charateristic 磁特性magnetic clutch 磁性离合器magnetic detector 磁力检查器magnetic flux 磁通量magnetic flux density 磁通密度magnetic leveling switch 磁性离合开关magnetic noise 电磁噪声magnetic pole 磁极magnetic resistance 磁阻magnetic switch 磁感应开关magnetism 磁性magnetism pole 磁棒magnitude 大小，数量，等级magntic core 磁铁芯mahogany 红木main chain 主链条main circuit 主电路main circuit breaker 主断路器main circuit control 主电路控制main contact 主触点main contactor 主接触器main drive 主驱动装置main drive chain 主驱动链main drive chain guard 主驱动链保护装置 main drive shaft 主驱动轴main drive sprocket 主驱动链轮main drive wheel 主驱动装置main drive wheel 主驱动轮main floor 基站main landing 基站main landing door switch 基站门开关main lobby 大厅，主厅main menu 主菜单main power 主电源main program 主程序main reservoir 油箱main rope 主钢丝绳main stop 基站main switch 总开关main valve 主阀门main-drive assembly 主驱动总成，主驱动部件maintenance contract 维修合同maintenance control 检修控制maintenance cost 维修成本maintenance fitter 维修保养工maintenance instruction 维修说明书maintenance man 维修人员maintenance operation 维修作业maintenance-free 免费维修make contact 触点闭合maker's name plate 制造商铭牌making button 动合按钮male guie rail 雄导轨，带凸榫导轨malfunction 误动作，失灵，不正常工作mallet 木槌managanese bronze 锰青铜mandatory 强制的manganese 锰manhole 人孔man-hour coutput 人小时产量manipulation 利用，操纵manipulator 操纵器，机械手man-made fiber 人造纤维manometer 压力计mansion 大厦manual brake release 手动松闸装置manual lowering valve 手动下降阀manual opened door 手动门manual opened hoistway door 手动厅门manual tune 人工调节，手动调节manual type of control 手动控制manual wheel 盘车手轮manualemergency operating device 手动应急操作装置manually operated down valve 手动下降阀 manualy operated door 手动门manufacture 制造，生产manufacturer 生产者manufacturing and sales release 生产和销售许可通知manufacturing release 生产许可通知manufacturing tolerance 制造公差maple 枫木margin 极限，边界，范围marginal condition 边缘条件marine elevator 船用电梯market concept 市场观念market position 市场地位market report 市场报告market share 市场占有率masonry wall 转砌墙masonry well 砖砌井道mass 质量，块，团，大量的mass monent of inertia 惯性矩mass production 大量生产master 主任，硕士，主导的，精通的master PC board 主印数电路板master station 总站master/slave method 主/从方法，防效方法 mat 垫块，罩面mat switch 罩面开关matching 匹配materia overhead 材料管理费material 材料material handling 材料搬运material supply planning 材料供应计划matted design 闷光图案maximum 最大的maximum capacity 最大容量，最大能力maximum clear opening 最大净开口maximum load 最大载荷maximum speed 最高速度maximum waiting queue 最大候梯乘客量maximum waiting time 最长候梯时间mean square 均方mean value 平均值，有效值〕mean velocity 平均速度means 方法，装置measured load 测定值measuring instrument 测量仪表measuring meter 测量计measuring range 测量范围measuring unit 计量单位〕mechanic 钳工mechanical brake 机械式制动器mechanical car position indicator 机械式轿厢位置指示器mechanical door interlock 门机械联锁装置mechanical door safety 机械式门安全装置 mechanical efficiency 机械效率mechanical lock 机械式锁mechanical reopening device 机械式重开门装置mechanical safety shoe 机械式安全触板mechanical switch 机械开关mechanism switch 机器开关mechanized parking garage equitment 机械化停车库设备medium duty traffic 中级负荷交通medium speed 中速，单层运行最高速megger 兆欧表，高阻表，摇表megohm 兆欧姆melting point 融化点member 部件memorandum 备忘录memory 记忆装置memory address 存储地址memory location 存储位置menu 菜单mercury 汞，水银mercury arc 汞弧mercury switch 水银开关mercury vapor rectifier 汞气整流器mercury vapour 水银蒸汽，汞气mercuryarc rectifier 汞弧整流器mercury-wetted relay 水银湿润继电器merit 优点，指标mesh 网meshed 网式的meshed design 网状图案metal 金属metal section 金属型材metallic shim 金属垫片meter 计量器，仪表，米，公尺meter-in circuit 电路仪表metering valve 计量阀method 方式，方法metric 公制metric graduation 公（米）制刻度metric ton 公吨MG(motor generator) 电动机发电机组MG(motor generator) set 电动机发电机组 mian terminal 大端子mians 电力网mians current 馈路电流mians voltage fluctuation 电源电压波动 miantainer 维修工，维修人员miantenance 维修，保养miantenance agreement 维修协议micro limit switch 微动限位开关microampere 微安培micro-computer 微型计算机microcontroller 微型控制器microfarad 微法microfilm punched card 微缩胶片冲孔卡micro-processor 微处理器，微机microprodessor opertation control 微处理机操作控制micro-switch 微动开关microvolt 微伏middle conductor 中线段middle speed elevator 中速电梯midpoint 中间mid-rise building 中层建筑物，中高度建筑物mild steel 软（低碳）钢mileage recorder （电梯）运行次数记录器 mill 铣削，轧钢机（厂）milliampere 毫安培millimeter 毫米milling cutter 铣刀milling machine 铣床millivolt 毫伏特mine lift 矿井电梯mineral cotton 矿物棉mineral fiber 矿物纤维mineral wool 矿物毛minus 负极，负数minute 分钟mirror 镜子mirror finish 镜面抛光，镜面加工mirror finished stainless steel 镜面不锈钢mirror-inverted 对影像的miscellaneous 杂项的，其他的mixing 混合mode casting mill 铸模车床mode of supplly 供货方式modem 调制解调器modern 现代的modernization 现代化，（电梯）更新改造modernization overlay 全面改造，全面现代化modification 修改modifier 调节器modular 组模式，组合式modular concept 组模化原理modular escalatot 多坡度（组合式）自动扶梯modular system 组模系统modular unit 组模单元modulation 调制解调器module （集成电路）组件，继电器，固态继电器modulus 模数modulus of elasticity 弹性模数modulus of longitudinal elasticity 纵向弹性模数modulus of transverse elasticity 横向弹性模数moisture 湿度moisture proof 防潮的molding 壁板缝压板，模压molybdenum 钼moment （力，弯，转）矩moment of inertia 惯性矩momentary pressure 瞬时的moniflop 单稳态触发器monitor 监视，监控，检测monitor panel 梯群监控盘monitor program 监控程序monitoring 监视，监控，检测monitoring contact 监控触点monitoring device 监测装置，监控装置monkey wrench 活动扳手mono 单一的monochrome 单色的mono-mass safety 单件安全装置monostable circuit 单稳态电路mon-preformed rope 松散绳mortuary lift 殡仪馆电梯，太平间电梯MOS(metal oxide-semiconductor) 金属氧化物半导体MOS(metal oxide-silicon) 金属氧化物硅motion 运动motion control 拖动控制motion speed 运行速度motor 电动机，马达motor base frequency 电机频率motor base speed 电动机额定速度motor capacity 电机功率motor drive unit 电机驱动装置motor fan 电动机（冷却）风扇motor field excitation switch 电动机磁场激励开关motor handle 盘车手轮motor pulley 电机皮带轮motor rated sped 电动机额定速度motor shield 电机端罩motor testing stand 电机试验台motor vehicle lift 汽车电梯motoring condition 电动状态moulding 模压，模制零件，制模mounting bracker 固定架mounting plate 固定板mouse 鼠，鼠标movable cam 可动凸轮，可动碰铁movable car platform 活动轿厢底盘moving coil motor 动圈式电动机moving contact 活动触点moving walk 自动人行道muffler 消音器mullti-conductor cable 多线电缆multi-core cable 多芯电缆multi-funtion 多功能的multi-group 多组群（电梯）multi-leaf door 多扇门multi-leaf sliding door 多扇滑动门multi-panel sliding door 多扇滑动门multiple 多重的multiple elevator hoistway 多电梯井道multiple floor flight time 多层运行时间multiple leaf door 多扇门multiple roping(multi-roping) 多线悬挂的multiple tenancy building 多个承用者大楼"multiple thread wor," 多螺纹蜗杆multiple well 多梯井道multiple wire plug connection 多线插接multiple-floor run 多层运行时间multiplex down-collective automatic operation 多层下集选全自动控制multiplying pulley 倍增滑轮multi-plywood 多层胶合板multipoint connector strip(pcb) 插式接头板（印刷电路板）multi-program 多程序系统multi-roped lift 多绳悬挂电梯multi-section door 多扇门multi-speed driving 多速驱动系统multi-speed starting 多速起动multi-stage jack 多段式液压升降装置 multi-stage ram 多段式柱塞multi-start worm 多头蜗杆multi-storey flat 多层公寓multi-story building 多层建筑物multi-stpreu apartment house 多层公寓 multi-use 多用途的multi-voltage control 多极电压控制multi-way stitch 多路开关multi-wire cable 多线电缆munsell color system 蒙塞尔色调mutation 转变，更换电梯专业词汇的英语翻译（八）N.C.(normal closed ) contact 常闭触点 N.O.(normal open) contact 常开触点nameplate 铭牌nameplate current 铭牌电流，额定电流 NAND gate 非与门narrow door jamb 小门套，窄门套national codes 国家标准national regulation 国家规定natural fiber 天然纤维natural frequency 固有频率natural lighting 自然照明natural period 固有周期natural ventilation 自然通风nbuilder's work 土建工程neck of axle 轴颈needle 针needle bearing 滚针轴承needle cage 针罩needle point pliers 尖嘴钳negative 负电negligible 可忽略的neon glow 氖辉光管neon lamp 霓虹灯neoprene 合成橡胶net 网络，净值，有效的net car floor area 轿厢地板净面积net section 有效截面neuron network 神经网络neutral conductor 中性线neutral earthing 中性接地neutral grounding 中性接地neutral point 中性点neutral position 中性位置newel 中性，楼梯扶栏柱newel stand 中柱台nib 牛腿，凸边nickel 镍nickel chromium molybdenum steel 镍铬钼钢nickel molybdenum steel 镍钼钢nickel steel 镍钢night traffic 夜间交通no load test 空载实验noise 噪声noise insulation 隔音noise level 噪声电平，干扰电平noise proof 隔音noise protction 噪声防护noise reduced 减噪声的noise suppression 消音的no-load current 空载电流no-load operation 空载操作no-load running No. of poles 空载运行极对数nomenclature 术语，命名nominal 标定的nominal diameter 标称直径nominal dimension 公称尺寸nominal spedd of up motion 上行额定速度nominal speed of down motion 下行额定速度nominal tensile strength 标称抗拉强度nominal torque 额定扭矩nominal-data 额定数据non-combustible 不易燃的non-combustible material 不可燃材料non-contact electronic door safety sensor 不接触电子传感式门安全装置none return valve 单向阀non-ferrous 非铁的non-flammable 不可燃的non-magnetic shield 隔磁屏non-metallic 非金属的non-reversing device 防逆转装置，防反向装置non-selective collective automatic operation 非集选自动控制non-stop 无停站non-stop button 直驶按钮non-stop switch 直驶开关non-volatile(NV) memory 非易失性存储器noon peak 午间交通高峰noon traffic mode 午间交通NOR circuit 非或电路NOR gate 非或门normal bend coupling 普通管接头联轴器normal illumination 正常照明normal limit switch 限位开关normal position 正常位置normal terminal stopping switch 终端常位停车开关normal travel 正常运行normalizing 正常化normally closed (N/C) 常闭的normally opened (N/O) 常开的nose line 凸出线nose of comb 梳齿端nosing 牛腿NOT circuit 非电路NOT gate 非门notch V型槽，V凹口note 加注，说明notice for use 使用须知nudging 强迫关门nuisance 捣乱number of passenger 乘客人数number of revolutions 转数number of segment 换向片数number of slots 电机槽数number of stops 停站数number of turns 绕线匝数numbering of elevator 电梯编号nut 螺帽，螺母nylon 尼龙nylon lining 尼龙衬套nylon tube 尼龙管oak 橡木object 物体observation cab 观光轿厢observation lift 观光电梯observatory lift 观光电梯occupancy 占用，居住occupant 占用者，居住者occupants of building 大楼居住者，大楼住户off peak 非高峰的，峰值外的off position 断开位置office building 办公大楼off-peak traffic 非高峰交通状态ohmmeter 欧姆计oil 油oil brake 油压制动器oil buffer 油压缓冲器，耗能型缓冲器oil buffer switch 油压缓冲器开关oil can 油壶oil collector 集油器oil cooler 油冷却器oil deflector 挡油圈oil dish 积油盘oil drip pan 接油盘oil filler pipe 充油管oil film 油膜oil filter 滤油器oil gauge 油量表oil immersed transformer 油浸式变压器oil leakage 漏油oil level 油位oil level gauge 油标，油位计oil level indicator 油位指示器oil pan 油盘oil piping 油管oil quench 油淬火oil receiver 油盘oil reservoir 油池oil ring 油环oil seal 油封oil spray 油雾oil sump gasket 油槽垫圈oil tank 油箱oil waste box 油渣盒oil wick 油绳oil wiper ring 挡油环oilier 给油器oil-immersed 浸油的oilless bearing 无油式轴承oil-proof 耐油的oil-tight 油封on inquiry 询问，询价on-board delay 登梯延时，登梯后的等候时间on-board delay in passenger seconds 登梯及等候时间on-call control 呼梯控制one floor run 单层运行one hour rating 小时定额one stage ram 一段式柱塞one way automatic leveling device 单向自动平层装置one way restrictor 单向节流阀（液压梯） one-to-one rope 1:1 绕绳比one-to-two rope 1:2 绕绳比on-line 在线的，联机的onlocking zone 开锁区域on-site assistance 现场帮助opal 乳白的opaque 不透明的opaque balustrade 不透明扶栏open air type elevator 露天电梯open circuit 断路open loop 开环控制open type elevator 敞开式电梯open-close switch 开关操纵器opened-type motor 敞开式电动机open-end wrench 开口扳手open-hearth steel 平炉钢opening angle 张角，开启角opening direction 开启方向operable 可操作的operate 操作operating button 操作按钮operating cam 操作碰头operating device 操作装置operating element 操作元件operating instructions 操作说明书，使用说明书operating magnet 操作磁铁operating panel 操作盘operating pressure 操作压力operating range 操作范围，使用范围operating voltage 操作电压，工作电压operation 操作，运转，控制operation panel 操纵箱，操纵盘operation system 操作系统，操作方式operational amplifier 运算放大器operational brake 操作制动器operational reliability 操作可靠性operative section 操作部分operator 操作碰铁，司机opposed access door 两面开门opposing arrangement 对面布置opposing automatic doors 贯通式自动门opposite car entrance 贯通式轿厢出入口opposite door 贯通式门opposite entrance 贯通式出入门opsition dependent 按位置opsition detector 位置检查器opsition deviation 位置偏差optical 光学的optical fiber 光导纤维optical fiber cable 光缆，光导纤维电缆optical indicator 发光指示器optical signal 发光信号optical-fiber communication 光导纤维通讯optional 可选择的optional specification supervision 可选规格管理opto-coupler 光电耦合optoelectronic 光电耦合OR circuit 或电路OR gate 或门order 订单，订货单，次序order processing 合同（订单）处理ordering documentation 订货文件ordering instruction 订货说明书ordinary lay 普通绳股ordinary lay rope 普通捻股钢丝绳ordinary lift 一般用电梯orifice 节流孔，阻尼孔original 原装的，原件，原图original package 原包装ornamental-patterned surface 装饰花纹表面oscillator 示波器oscillograph 示波器oscilloscope 示波器oscillosynchroscope 同步示波器out door use escalator 户外自动扶梯out of balance load 不均衡负载out of phase 相移out of phase 180°相移180°out of phase 90°相移90°out of service 故障，停止运行out of stock 无现货outer deck 外侧盖板outer ledge 外侧边缘outer ledge bracket 外侧架支架outer panel 外侧板outer pipe 出口管outer sheathing 外套outlet 插座，引线，出口outline 轮廓，外形outling of truss 框架外形output 输出output current 输出电流output signal 输出信号output torque 输出扭矩output voltage 输出电压outside 外面，外边outside diameter 外径oval 椭圆形over balance 超平衡over driven worm gear 蜗杆在上方的蜗轮蜗杆传动over heating 过热over power 过负载over run 超程over sling 上吊架over slung type 上悬吊式over speed switch 超速开关overall cost 总成本，总费用overcurrent 过电流overcurrent relay 过流继电器overcurrent release 过电流释放overcurrent vreaker 过流断路器overhang 悬臂式，外伸的overhang traction sheave 悬臂式曳引轮overhaul 大修overhead 顶层空间，顶部overhead beam 顶楔overhead height 顶层高度，顶部高度overhead machine 顶置曳引机overhead pulley 顶部轮overhead sheave 顶部绳轮overhead structure 顶部构件overhead(O/H) 顶房上置overhoisting limit switch 井道上部限位开关overlap 重叠overlay （墙壁等）饰面overload 超载overload buzzer 超载蜂鸣器overload control 超载控制overload device 超载装置overload indicator 超载装置overload lamp 超载灯overload test 超载试验overload warning 超载报警overload weighting microswitch 超载微动开关overrun 越程overshoot 过冲，速度调节过量oversize 大号，超大号oversize reamer bolt 大号螺栓overslung car 上方悬臂轿厢overspeed 超速overspeed governor 限速器overspeed governor switch 超速保护装置overtravel 越层overturn moment 倾倒力矩overturn-proof 房倾倒装置overweight 超重over-wind protection switch 防过卷开关owner 物主，所有者oxidate 氧化电梯专业词汇的英语翻译（九）p.c. motherboard 印刷电路母板package part 零件组合packaging material 包装材料packed landing bolt 门厅用配套螺栓packing 包装packing charge 包装费用packing cost 包装成本packing ring 密封环pad 衬垫，垫片paddle fan 叶片式通风扇paging service 传呼服务paint 油漆painting 涂漆，涂装pale 踏板pallet type moving walking 平板式自动扶梯pallets 踏板pan 盘panel 板，扇，屏panel door 板式门panorama lift 观光电梯panoramic lift 观光电梯pantagraph 壁杆pantagraph type hydraulic elevator 壁杆式液压梯paraffin 煤油，石蜡parallel 并联parallel circuit 并联电路parallel continuous arrangement 并列设置parallel key 平键parallel lay rope 平行捻钢丝绳parameter 参数parapet 防护栏杆parasitic signal 寄生信号parking 驻停parking car 驻停轿厢parking device 停靠装置parking floor 驻停楼层parking landing 驻停层站parking signal light 驻停信号灯parking switch 驻停开关parking zone 驻停区part 零件part for jamb and sill installation 门套和门坎安装用零件partial load 部分载荷partial view 局部视图partition 分隔，隔板parts for closer installation 关门机安装用零件parts layout 零件配置图parts list 零件清单pass button 直驶按钮，不停按钮pass switch 不停开关，直驶开关passage way 通道passenger 乘客passenger access time 乘客登梯时间passenger arrival rate 乘客到站率passenger car 载客轿厢passenger carried per minute 每分钟载运乘客人数passenger conveyor 自动人行道passenger exit time 乘客出梯时间passenger journey time 乘客乘梯时间passenger lift 乘客电梯passenger loading time 乘客进入电梯时间 passenger transfer time 乘客进出电梯时间passenger transit time 乘客转乘电梯时间 passenger transported per minute 每分钟载运乘客人数passenger unloading time 乘客走出电梯时间passenger waiting time 乘客候梯时间passenger way 走道passenger/freight elevator 客货两用电梯 passenger-and-freight elevator 客货两用电梯passenger-goods lift 客货电梯passing chime 到站钟passive mode 被动模式password 通行令，口令patent 专利patenting 线材（拉后退火）paternoster 链斗式升降机pattern 图形pavement lift 自动人行道pawl 棘爪PC board 印刷电路板PCB (printed circuit board) 印刷电路板PCB assembly frame 印刷电路板组装架PCB bay 印刷电路板抽屉盒PCB connection strip 印刷电路板插接条PCB edge connector 印刷电路板边缘插接器 PCB plug-in check 印刷电路板插接通电检查PCB rack 印刷电路板插架peak current 峰值电流peak load 高峰负载peak service 高峰交通服务peak value 峰值pedestal bearing 托架轴承pension fund 退休基金，养老基金penthouse 楼顶机房pentode 五极管perambulator 手推车percenage 百分比percentage load 负载百分比performance 性能performance characteristic 性能特征performance curve 性能曲线performance guaranteed maintenance 性能保证维修performance index 性能指标performance test 性能试验performed rope 预成型钢丝绳period of guarantee 担保期限periodic maintenance 定期维修保养periodic test 周期性试验，定期试验periodical examination and test 定期检查和试验periodical inspection 定期检查peripheral 圆周的peripheral force 圆周力，切线力peripheral speed 圆周速度periphery 圆周，圆柱体表面permanent 永久permanent magnet 永久性磁铁permeability 磁导率，渗透性permissible deviation 允差permissible stress 许用应力permitted stress 许用应力personal code 个人电码petroleum 石油PG (pulse generator) 脉冲发生器，编码器 PG constant 编码器解像度，编码器常数PG size 编码器解像度，编码器常数phase 相位phase advance 相移超前phase angle 相位角phase angle control 相位角控制phase difference 相位差phase failure 断相phase failure relay 断相保护继电器phase lagging 相移延迟phase lead 相移超前phase loss 断相phase monitoring relay 相位监控继电器phase reversal 反相，相序逆转phase reversal relay 换相继电器phase reversed 反相phase shifting 相移的，移相的phone connector （通讯线）插头phosphorus 含磷的photo detector 光监测装置photo eye 光电监测器photo switch 光电管开关photocell switch 光电管开关photo-coupler 光电耦合器photo-diode 光电二极管photo-electric cell 光电管photo-electric device 光电管装置photo-electric passenger detector 光电乘客监测器photo-electric protection 光电保护photo-electric safety device 光电保护装置photo-electric switch 光电开关pick-up （继电器）吸合，得到信号picture plane display 画面显示PID (proportional-integral-differential) 比例－积分－微分piece rate 计件单价piece wages 计件工资piercing 冲孔pillow block 架座pilot light 指示灯pilot production 试生产pilot valve 导向阀pin 销钉pin adaptor 插头转接器pincer 钳子pine 松木pinion 小齿轮，齿节pipe 管子pipe bend 弯管pipe clamp 管箍pipe connection 导管连接pipe fitting 管道配件pipe rapture valve 管道破裂保险阀pipe system 管道系统pipe threading 管螺纹pipeline 管道piping 配管，管路piston 活塞，柱塞piston type cylinder 柱塞式油缸pit 底坑pit access door 底坑检修门pit access ladder 底坑出入爬梯pit depth 底坑深度pit ladder 底坑爬梯pit lamp 底坑灯pit protection railing 底坑保护栅栏pit ptotection gred 底坑护栏pit safe plate 底坑安全板pit screen 底坑防护网pit stop switch 底坑停止开关pit switch 底坑开关pit tanking 底坑防水层pitch 螺距pitch circle 齿节pitch diameter 节径pitch line 节距pitch of teeth 齿节距pivot pin 中心销钉pivot point 支点pivoted guuide shoe 活动导靴plain bearing 滑动轴承plane 刨，刨平planetary machine 行星齿轮机器planing machine 刨床plank （轿厢架）底楔plastic foil 塑料薄膜plastic materials 塑料材料plastics 塑料plate 板plate counterweight 板式对重plate glass 平板玻璃plate spring 板簧plate threshold 轿厢地坎plated design 镀金图案platform 轿厢底，轿底platform frame （轿厢）底盘架platform guard 轿厢站台护板platform side brace 轿厢底侧拉条platform sill 轿厢地坎plating 电镀PLC(programable logic controller) 可编程序控制器PLD(programmable logic device) 可编程序逻辑器件pliers 虎钳pllug socket 插座plug 插头转接器plug connection 插塞连接plug pin 插脚，插销plug receptacle 插座plugability 可插接性plug-in module 插接式模块plug-in type 插接式plug-in unit 插接元件plumb 铅垂侧直，铅垂plumb bob 铅垂重物，铅垂plumb line 铅垂线plunger 柱塞，插棒铁芯plunger end-plate 柱塞端板。
纺织名词解释
基础标准与通用方法（上）中文名称英文名称释义形态稳定性dimensional stability 见尺寸稳定性。
烟smoke 材料热解或燃烧时生成的可见固体、液体微粒及气体。
自发热 self-heating 材料内部的一种能导致这种材料温度升高的放热反应。
刺蒴麻 punga 从刺蒴麻植物的茎部取得的纤维。
半线织物 half thread woven fabric经纬向中，一向用纱，另一向全部或部分用线织成的织物。
极差 range 一列数值中最大值与最小值的差数。
钩接强力 loop strength 在规定条件下，拉伸纤维、纱线试样在钩接处断裂所需的力。
以ｇｆ等为单位表示。
刀路 cutter track 割绒时刀具运转不稳，致使割出的绒毛长短不一，绒面纬向呈现细纹路。
标疵放尺 false cut through 见假开剪。
分等规定 regulation of classification按规定的检验项目对纺织材料、纺织品进行评等的办法。
并合筒纱 multiple wound yarn 两根或多根不加捻而络在一起，绕于筒子上的纱。
低弹丝 false-twist stabilized(set)textured yarn 见假捻定形变形纱。
断裂功 work to break 纺织材料、纺织品受力拉伸至最大负荷时断裂，外力对试样所作的功。
单位为ｇｆ·ｃｍ或Ｎ·ｃｍ等。
表面燃烧 surface burn 在材料的基本结构未点着的情况下，火焰在其表面蔓延。
分组称重法 group weight method 将纤维按长短顺序分组，然后称出各组重量，以求得各种长度指标（包括主体长度、平均长度、上半部平均长度、短纤维率、长度整齐度等）的方法。
所得长度指标基于重量计算。
花色线织物 fancy yarn fabric 单用或混用花色线织成的织物。
彩条织物 harlequin striped fabric,colour stripedfabric 表面具有各种颜色条子的色织物。
土木工程英语必背重要词汇
土木工程专业裂缝宽度容许值: allowable value of crack width使最优化: optimized次最优化: suboptimization主梁截面: girder section主梁: girder|main beam|king post桥主梁: bridge girder单墩: single pier结构优化设计: optimal structure designing多跨连续梁: continuous beam on many supports裂缝crackcrevice刚构桥: rigid frame bridge刚度比: ratio of rigidity|stiffness ratio等截面粱: uniform beam|uniform cross-section beam 桥梁工程: bridgeworks|LUSAS FEA|Bridge Engineering桥梁工程师: Bridge SE预应力混凝土: prestressed concrete|prestre edconcrete 预应力混凝土梁: prestressed concrete beam预应力混凝土管: prestressed concrete pipe最小配筋率minimum steel ratio轴向拉力, 轴向拉伸: axial tension英语重点词汇承台: bearing platform|cushioncap|pile caps桩承台: pile cap|platformonpiles低桩承台: low pile cap拱桥: hump bridge|arch bridge|arched bridge强度: intensity|Strength|Density刚强度: stiffness|stiffne|westbank stiffness箍筋: stirrup|reinforcement stirrup|hooping预应力元件: prestressed element等效荷载: equivalent load等效荷载原理: principle of equivalent loads模型matrixmodelmouldpattern承载能力极限状态: ultimate limit states正常使用极限状态: serviceability limit state 弹性: elasticity|Flexibility|stretch平截面假定: plane cross-section assumption抗拉强度intensity of tensiontensile strength安全系数safety factor标准值: standard value,|reference value作用标准值: characteristic value of an action重力标准值: gravity standard设计值: design value|value|designed value作用设计值: design value of an action荷载设计值: design value of a load可靠度: Reliability|degree of reliability不可靠度: Unreliability高可靠度: High Reliability几何特征: geometrical characteristic塑性plastic natureplasticity应力图: stress diagram|stress pattern压应力: compressive stress|compression stress配筋率: reinforcement ratio纵向配筋率: longitudinal steel ratio有限元分析: FEA|finite element analysis (FEA)|ABAQUS有限元法: finite element method线性有限元法: Linear Finite Element Method裂缝控制: crack control控制裂缝钢筋: crack-control reinforcement应力集中: stress concentration主拉应力: principal tensile stress非线性nonlinearity非线性振动: nonlinear vibration弯矩: bending moment|flexural moment|kN-m弯矩图: bending moment diagram|moment curve弯矩中心: center of moments|momentcenter剪力: shearing force|shear force|shear剪力墙: shear wall|shearing wall|shear panel弹性模量elasticity modulus剪力图: shear diagram|shearing force diagram剪力和弯矩图: Shear and Moment Diagrams剪力墙结构: shear wall structure轴力: shaft force|axial force框架结构frame construction板单元: plate unit曲率curvature材料力学mechanics of materials结构力学: Structural Mechanics|theory of structures 弯曲刚度: bending stiffness|flexural rigidity截面弯曲刚度: flexural rigidity of section弯曲刚度，抗弯劲度: bending stiffness钢管混凝土结构: encased structures极限荷载: ultimate load极限荷载设计: limit load design|ultimate load design 板壳力学: Plate Mechanic主钢筋: main reinforcement|Main Reinforcing Steel 钢筋混凝土的主钢筋: main bar悬臂梁: cantilever beam|cantilever|outrigger悬链线: Catenary,|catenary wire|chainetteribbed stiffener加劲肋: stiffening rib|stiffener|ribbed stiffener短加劲肋: short stiffener支承加劲肋: bearing stiffener技术标准technology standard水文: Hydrology招标invite public bidding连续梁: continuous beam|through beam多跨连续梁: continuous beam on many supports wind resistance抗风: Withstand Wind |wind resistance基础的basal初步设计predesignpreliminary plan技术设计: technical design|technical project施工图设计: construction documents design基础foundationbasebasis 结构形式: Type of construction|form of structure屋顶结构形式: roof form地震earthquake地震活动: Seismic activity|seismic motion耐久性: durability|permanence|endurance耐久性试验: endurance test|life test|durability test短暂状况: transient situation偶然状况: accidental situation永久作用: permanent action永久作用标准值: characteristic value of permanent action可变作用: variable action可变作用标准值: characteristic value of variable action可变光阑作用: iris action偶然作用: accidental action作用效应偶然组合: accidental combination for action effects作用代表值: representative value of an action作用标准值: characteristic value of an action地震作用标准值: characteristic value of earthquake action可变作用标准值: characteristic value of variable action作用频遇值Frequent value of an action安全等级: safety class|Security Level|safeclass设计基准期: design reference period作用效应: effects of actions|effect of an action作用效应设计值Design value of an action effect分项系数: partial safety factor|partial factor作用分项系数: partial safety factor for action抗力分项系数: partial safety factor for resistance作用效应组合: combination for action effects结构重要性系数Coefficient for importance of a structure桥涵桥涵跟桥梁比较类似，主要区别在于:单孔跨径小于5m或多孔跨径之和小于8m的为桥涵,大于这个标准的为桥梁水力: hydraulic power|water power|water stress跨度span人行道sidewalk无压力: stress-free净高clear height矩形rectangle无铰拱: arch without articulation|fixed end arch荷载load荷载强度: loading intensity|loading inte ity荷载系数: load factor|loading coefficient桥头堡bridgeheadbridge tower美观pleasing to the eyebeautifulartistic经济的economicaloecumenicaleconomic适用be applicable防水waterproof剪切模量: shear modulus|rigidity modulus|GXY剪切强度: shear strength|shearing strength|Fe-Fe扭转剪切强度: torsional shear strength剪切破坏: shear failure|shear fracture|shear damage 纯剪切破坏: complete shear failure局部剪切破坏: local shear failure永久冻土: permafrost|perennial frost土的侧压力: earth lateral pressure收缩shrinkpull backcontract徐变: creep摩擦系数: coefficient of friction|friction factor风荷载: wind load|wind loading风荷载标准值: characteristi cvalue of windload 风荷载体型系数: shape factor of windload温度作用: temperature action支座: support|bearing|carrier 外支座: outer support|outersu ort代表值: central value|representative value结构自重: self-weightstructure|dead load最不利分布: Least favorable distribution,抗震antiknockquake-proofearthquake proofing constructionearthquake-resistanceearthquake proof钢结构steel structure钢结构设计: Design Of Steel Structure钢结构设计规范: Code for design of steel structures 混凝土结构设计规范: Code for design of concrete structures预应力混凝土结构设计软件: PREC温度梯度: temperature gradient|thermal gradient动力系数: dynamic coefficient制动力系数: Braking force coefficient动力学kineticsdynamicsdyn内摩擦角: angle of internal friction有效内摩擦角: effective angle of internal friction主效应main effect主效应: Main effect,主效应模型: Main effect model超静定的: hyperstatic超静定结构: statically indeterminate structure静定: statically determinate静定梁: statically determinate beam附属设备: accessories|accessory equipment稳定系数: coefficient of stabilizationearth pressure at rest静土压力: earthpressureatrest挡土墙retaining wallabamurus主动土压力: active earth pressure被动土压力: passive earth pressure土层soil horizon土层剖面: soil profile土层剖面特性: soil-profile characteristics密度densitythickness宽度width净距: clear distance|gabarit|Clearance钢筋强度标准值: characteristic value of strength of steel bar钢材强度标准值: characteristic value of strength of steel折减系数: reduction factor|discount coefficient强度折减系数: strength reduction factor线性linearity线性代数linear algebra位移displacement位移角: angle of displacement|angle of slip应变量: dependent variable|strain capacityuniform stress均布应力: uniform stress非均布应力: non-uniform stress均布荷载: uniformly distributed load集中荷载: concentrated load|point load可变集中荷载: variable concentrated load法向集中荷载: normal point load影响线: influence line反力影响线: influence line for reaction影响线方程: equation of the influence line车辆荷载: car load|vehicular load|traffic load计算跨径: calculated span重力加速度: acceleration of gravity膨胀系数: coefficient of expansion|expansivity术语termterminology恒载: dead load|deadloading|permanent load活载: live load楼面活载: floor live load概率分布: probability distribution 联合概率分布: Joint probability distribution,边缘概率分布: Marginal probability distribution,拱腹: soffit|intrados|arch soffit三铰拱: three hinged arch土木工程系: Department of Civil Engineering土木工程师协会: ICE土木工程师协会: Institute of Civil Engineers作用准永久值: quasi－permanentvalueofanaction 直径diameter验算: checking|check calculation验算公式: check formula变形验算: deformation analysis建筑材料tignum刚度rigidityseveritystiffness单元: cell|Unit|module节点node位移方程式: strain displacement equation三维three dimensional 3d插值: Interpolation|interpolate|Spline插值法: interpolation|method of interpolation轴对称axial symmetryrotational symetryaxisymmetric(al)应变矩阵strain matrix应变矩阵: strain matrix单元应变矩阵: element strain matrix应力应变矩阵: stress-strainmatrix阻尼矩阵: damping matrix|daraf|damped matrix 弹性系数矩阵: elastic coefficient matrix雅可比矩阵: Jacobi matrix|jacobian matrix刚度矩阵: stiffness matrix|rigidity matrix质量矩阵: mass matrix|ma matrix节点力: nodal forces等效节点力: equivalent nodal force节点荷载: joint load|nodal loads节点荷载: joint load|nodal loads一致节点荷载: consistent nodal load应力矩阵: stress matrix挠度: deflection|flexivity|flexure转角: corners|intersection angle|rotor angle单元刚度矩阵: element stiffness matrix边界条件: boundary condition|edge conditions疲劳强度: fatigue strength|endurance strength抗疲劳强度: fatigue resistance工程局: construction bureau沉井基础: open caisson foundation水泥cement水泥砂浆cement mortar石膏: Gypsum|plaster|Plaster of Paris简支梁: simply supported beam|simple beam简支梁桥: simple supported girder bridge平衡条件: equilibrium condition|balance condition约束条件: constraint condition|constraint数值解: numerical solution|arithmeticsolution力法: force method|brute force method位移法: displacement method|di lacement method力矩分配法: moment distribution method|moment diagram理论力学: Theoretical Mechanics弹性力学: Theory of Elastic Mechanics结构动力学: Structural Dynamics|Clough高等结构动力学: Advancd Dynamics of Structures测量学: surveying|metrology|geodesy道路工程: road works|highway construction铁路工程: railway engineering|rairoad engineering隧道: Tunnels|subway|underpass轨道: orbit|track|trajectory砂子: sand抗压强度pressive strength焊接技术: Welding Engineering Technology (WET)断裂力学: Fracture Mechanics|fracturing mechanics基础工程: foundation engineering|foundation works 地质学: geology|die Geologie, opl.|geognosy岩土力学: rock mechanics|rock-soil mechanics工程力学: engineering mechanics轴线axes拱脚: arch springing|abutment|spring木桥: timber bridge|wodden bridge|Woodbridge枕木sleeper crosstie残余应力: residual stress|remaining stress 复合应力: combined stress|compound stress初始应力: initial stress|primary stress屈服极限: yield limit|minimum yield|yield strength疲劳屈服极限: fatigue yield limit应力幅值: stress amplitude冲击韧性: impact toughness|Impelling strength反弯点: knick point|pointofcontraflexure桁架: truss|tru|Girder网架结构: space truss structure|grid structure锚孔: anchor eye大跨度: High-span柱: column|pillar|Clmn. Coloumn常微分方程: Ordinary Differentical Equations|ODE|ODEs增大系数: enhancementcoefficient浮桥flying bridge raft bridgepontoon bridge pontoonfloat bridge浮桥: pontoon bridge|pontoon|floating bridge轮渡: Ferry|Ferries|ferry boat钢桥: steel bridge立面图: elevation|elevation drawing|profile背立面图: back elevation平面图: plan|plan view|planar graph泥石流: debris flow|rollsteinfluten|mud-rock flow大型泥石流: macrosolifluction滑坡泥石流: landslide模板: template|die plate, front board|formwork沉降: settlement|sedimentation|subside沉降缝: settlement joint伸缩缝: expansion joint路灯street lamp排水系统: drainage system|sewerage system泄水管: drain pipe|Scupper Pipe|tap pipe土力学: soil mechanics|Bodenmechanik高等土力学: Advanced Soil Mechanics扩展(扩大)基础: spread foundation桩基础: pile foundation|pile footing|Pile砂桩基础: sand pile foundation群桩基础: multi-column pier foundation沉箱基础caisson foundation沉箱基础: caisson foundation|laying foundation管状沉箱基础: cylinder caisson foundation气压沉箱基础: pneumatic caisson foundation桩承台: pile cap|platformonpiles桩: pile|pile group|pale灌注桩: cast-in-place pile|cast in place管灌注桩: driven cast-in-place pile灌注混凝土基础: cast-in-place concrete foundation 承台结构: suspended deck structure工作机理working mechanism铆钉: rivet|rivet riv|clinch bolt卵石: cobble|gravel|pebble钢筋混凝土结构: reinforced concrete structure预应力混凝土结构: prestressed concrete structure软化: softening|mollification|malacia强化: reinforcement|consolidate|intensification固体力学: solid mechanics|механика твердого тела 虚功原理: principle of virtual work偏心距: eccentricity|throw of eccentric偏心距增大系数: amplified coefficient of eccentricity 强度准则: strength criterion变形: Deformation|Transforms|deform工程建设: engineering construction石油工程建设: Petroleum Engineering Construction 偏心受压: eccentric compression偏心受压构件: eccentric compression member弹性支承: elastomeric bearing|yielding support temperature load温度荷载: temperature load施工控制: construction control经纬仪theodolite transit instrument夹具jig tongs clamp切线: tangent|Tangent line,|tangential line水平角: horizontal angle|inclination高程index elevation height altitude沼泽marsh swamp glade水准仪water level公寓apartment砂浆mortar sand pulp骨料skeletal material aggregate骨料级配: aggregate grading|aggregate gradation碱性的: alkalic|basic|alkalescent耐碱性的: alkali-proof风洞试验: wind tunnel test先张法: pre-tensioning|pretensioning method配合比设计: mix design|design of mix proportion 和易性: workability渗透性osmosis penetrability水泥浆: grout|cement slurry|cement paste对称的symmetrical symmetric(al)扭转reverseturn around (an undesirable situation)扭转应力: torsion stress|warping stress容许扭转应力: allowable twisting stress扭转角: angle of torsion|angle of twist夯实回填土: tamped backfill|tamped/compacted backfill圆锥贯入仪: cone penetrometer水化（作用）: hydration水化热: heat of hydration|heat of hydratation振捣器: vibrating tamper|vibrorammer|vibrator板振捣器: slab vibrator破裂fracture burst结合力: binding force|Adhesion|cohesion碎石gravel gravely脆性brittleness脆性材料: brittleness material|brittle material脆性破坏: brittle failure|brittle fracture素混凝土: plain concrete素混凝土结构: plain concrete construction含水量liquid water content钢筋: Reinforcement|bar tendon主钢筋: main reinforcement|Main Reinforcing Steel钢筋条: reinforcement bar|steel bar极限抗拉应力: ultimate tensile strength极限抗拉强度: ultimate tensile strength|UTS混凝土板: concrete slab预制混凝土板: precast concrete plank锚固: anchoring|anchorage|Anchor锚具: anchorage|anchorage device|ground tackle削弱weaken埋置: embedding|elutriator|imbedment预应力钢筋: prestressed reinforcement回弹: resilience|spring back|rebound有说服力的: persuasive|convincing|convictive形心centre of figurecentre of formcentroid重心center of gravity(n) core; main part惯性矩: moment of inertia极惯性矩: polar moment of inertia质心centroid center of mass回转半径: radius of gyration|turning radius容许应力: allowable stress|permissible stress排架: shelving|bent frame|bent桩排架: pile bent纵梁longeron carling横梁: beam|cross beam|transverse beam缆索cable thick rope阻尼damping刚架: rigid frame|frame|stiffframe缀板batten plate缀板: batten plate|stay plate|batte latebatten plate缀板: batten plate|stay plate|batte late上部缀板: upper stay plate推力: thrust|Push|Push Power槽钢channel steel特征值: Eigenvalue,|characteristic value冷拔钢丝: cold drawn wire自振频率: natural frequency of vibration自振周期: natural period of vibration土壤加固工程: soil stabilization works结构加固工程: structural fortification应力分析: stress analysis|stress distribution结构分析: structural analysis|ETABS NL结构稳定性: structural stability结构工程: Structural Engineering|structural works 认可标准: recognized standard|approved standard 官方认可标准: officially recognized standard,再循环: recycle|recirculation|recycling快硬水泥: rapid hardening cement|ferrocrete曲率半径: radius of curvature|curve radius|ρ刚性系数: coefficient of rigidity乡郊地区: rural area饱和saturation饱和密度: saturated density|Saturation density脚手架staging scaffold falsework立体剖面图: sectional axonometric drawing结构控制: structural control收缩量: Shrinkage|amount of shrinkage间距space between 钢管steel tube工字钢桩: steel H pile钢绞线: Steel Strand|Steel Stranded Wire|strand群震: swarm earthquake系统误差: systematic error|fixed error|system error最大剪应力: maximum shear|maximum shearing stress最大剪应变: maximum shear strain千斤顶: jack|lifting jack|Wheeljack地震系数: seismic coefficient|seismic factor。
石油英语词汇（L3）_生物化学英语词汇
load at certain elongation 定伸长载荷load at specifide elongation 定伸长载荷load ball 负载球load bearing grain 承载颗粒load bearing solids 骨架砂load binder 扎紧管子的装置load brake 重锤刹车load capacity of lubriciant 润滑剂负荷能力load capacity 负荷容量load cast 负载铸型load cell 负载变送器load change test 变负荷试验load characteristic 负载特性load circuit 负载电路load control 负载控制load current 负载电流load curve 负荷曲线；钻压曲线load deflexion 载荷挠度load distribution 载荷分布load double precision 双精度装入load down 降负荷load draft 重载吃水load drum 提升滚筒；起重滚筒load duration curve 荷载持续曲线load factor 负载因数load fluid 携砂液load fold 负载褶皱load guy line 负荷绷绳load in bulk 散装装料load increment 载荷增量load indicator 指重表load input tensile tester 输入载荷强力试验仪load length 负荷长度load limit 载荷极限load limiter 载荷限制器load line 吃水线load measuring recorder 荷重测录器load metamorphism 负载变质作用load module 负载模；压坑load module library 输入模块库load module 输入模块load oil 压裂工作油；油井起流油load on bit 钻头负荷load pocket 负载囊load point 信息起止点load pouch 负载囊load prediction 负荷估计load setter 负载定值器load setting unit 负载定值装置load shedding 卸载load strain diagram 载荷应变曲线图load striation structure 负载擦痕构造load supporting capability 承载能力load switch 置数开关load tension 负载张力load test 负荷试验load water line coefficient 满载水线面积系数load water line 满载水线load water 压裂工作水；积水load wave 负载波纹load 负荷load-and-go 装入立即执行load-bearing capacity 承载能力load-bearing formation sand 承载地层砂load-carrying ability 载荷能力load-carrying area 加载面积load-carrying capacity 提升能力load-carrying swivel joint 承载旋转接头load-cast lineation 负载铸型线状构造load-cast striation 负载铸型条痕load-deflection curve 载荷-挠度曲线load-deformation curve 应力-应变曲线load-deformed mark 荷载变形痕迹load-elongation curve 载荷伸长曲线load-free speed 无载荷速度load-measuring device 负荷测量装置load-off 卸荷load-point marker 起止点标记load-position diagram 示功图load-through 全装load-up condition 载荷状态；载荷条件load-up stop-motion 过载自停装置loadability 承载能力loadage 货重loadamatic control 负载变化自动控制loaded impedance 负载阻抗loaded length 载荷长度loaded matching 载荷匹配loaded stream 含泥沙河流loaded string 充液钻柱loaded 加载的loader routine 输入程序loader 装载机loader-digger 装载挖掘两用机loader-dozer 装载推土两用机loading agent 增重剂loading and unloading operation 装卸作业loading arm 装油鹤管loading berth 装货泊位loading board 加料板loading bridge 灌油桥台loading buoy 装油浮筒loading chemical 注入化学剂loading coefficient 负荷系数loading coil 加感线圈loading depot 装货站loading dock 灌油码头loading error 装入误差loading facility 装油设施loading factor 载荷系数loading flexible conduit 装油软管loading hose 装油软管loading in bulk 散装loading installation 装油设施loading line 灌注线loading mandrel 装卡片的圆筒loading material 填料loading on board 装船loading operation 装油作业loading piston 承载活塞loading plate 承载板loading platform 装货台loading pole 爆炸杆loading port 装货港口loading program 装油计划loading pump 装油泵loading rack 灌油桥台loading ratio 荷载比loading routine 输入程序loading space 装载空间loading spring 负载弹簧loading strength 承载强度loading stress 载荷应力loading system 加载系统loading table 容积表loading tray 加料盘loading valve 装卸阀loading voucher 装货单loading 负荷loadingunloading rate 装卸率loadometer 测荷仪；车辆过磅器；测压仪loadstar 北极星；指导原则loadstone 磁石loam 沃土loan certificate 贷款证券loan consortium 贷款团loan fund 贷款资金loan interest rate 贷款利率loan note 贷款证loan on real estate 不动产抵押放款loan on security 抵押贷款loan trust 贷款信托loan value 贷款额loan 贷款；外来语；公债loandeposit ratio 贷款-存款比率loans payable 应付借款loans receivable 应收放款lob 平衡线法lobate delta 朵状三角洲lobate pattern 舌状图象lobate rill mark 朵状细流痕lobate vessel 叶瓣状外壳lobe pattern 波瓣图lobe 凸起；叶lobed filament 叶片状异形长丝lobing 天线波束的控制lobster 龙虾；飞机上的反干扰探寻设备loc 地方loc 地方的loc 位置loc. cit 引证local acceptance 当地承兑local action 局部作用local address 局部地址local anisotropy 局部各向异性local area network 地区网络local bending 局部弯曲local cell 局部电池local civil time 地方民用时local cleavage 局部劈理local climate 小气候local coefficient 局部系数local constraint 地区约束local convergence 局部收敛local corrosion 局部腐蚀local data bank 局部数据库local datum 地方基准面local deformation 局部变形local derivative 偏导数local dip 局部倾斜local discretization error 局部离散误差local display unit 就地显示装置local equilibrium distribution 局部均衡分布local erosion 局部侵蚀local error 局部误差local extrapolation operator 局部外推算子local fault 局部故障local field 局部场local flow 局部流动local gradation 区域分级local gravity 局部重力值local grid refinement 局部网格加密local hardening 局部淬硬；局部硬化local horizon 地平线local hour angle 地方时角local income tax 地方所得税local indexing 局部变址local material 当地材料local maximum 局部最大值local memory 局部存储器local meridian 地方子午线local mesh reflnement 局部网格加密local metamorphism 局部变质作用local minimization problem 局部极小化问题local minimum 局部最小值local mode 本机方式；局部模式local optima 局部选优local optimum 局部最优local orientation 局部定向local oscillator 本机振荡器local overheating 局部过热local peat 潜育泥碳local population 地方种群local pore pressure 局部孔隙压力local pressure system 局部压力系统local project 地方项目local property 局部性质local race 地方种local refinement 局部加密local register 局部寄存器local relief 局部地形起伏local repressentation 局部显示local resistance 局部阻力local resources 地方资源local saddle 局部鞍状构造local stock 地区仓库local storage 局部存储器local store 地区库存local stratigrapic range 局部地层延限local surtax 地方税local tax 地方税local terminal 本地终端local thickness 局部厚度local time 地方时local trap 局部圈闭local true time 地方真时local unconformity 局部不整合local value 局部值local variable 局部变量local water 地层水local 地方的local-range-zone 局部延限带locality 地点localization method 定位法localization of fault 故障定位localization 定位localizator 定位器localize 局部化localized attack 局部侵蚀localized band 定域键localized cooling 局部冷却localized oxide 局部氧化层localizer 航向信标；定位器localizing system 局部化系统locally minimax property 局部极小极大性locate mode 定位方式locate statement 定位语句locate 定位；位于；设置located 定位的；设置的locating arrangement 定位装置locating bush 定位套locating device 定位装置locating pin 定位销locating ring 定位环locating shoulder 定位台肩locating sleeve 定位套locating 定位location clause 地点条款location correction 位置校正location crosshair 位置十字丝location diagram 图幅位置示意图location free procedure 浮动过程location identifier 存储区标识符location index 图幅接合表location indicator 定位指示器location map 定位图location marker 位置标识器location of instruction 指令存储单元location of leak 泄漏地点location of malfunction 事故位置测定location of well 定井位location stack register 存储区栈寄存器location survey 定线测量location 位置locator mandrel 定位心轴locator meams 定位方式locator of pipe 探管器locator sub 定位接头locator tubing seal nipple 油管定位密封接头locator 探测器loch 海湾lochriea 洛奇索与测距locked coil wire 密封钢丝绳locking off 切断locking ring 扣环；锁环lockopen device 锁定在开启位置的装置locomotive oil 机车油locus 轨迹lodge claim 提出索赔loferite 收缩孔碳酸盐岩loft 低频射电望远镜loft 顶楼lofting 放样；理论模线的绘制loftsman 放样工log analysis centre 测井分析中心log analyst 测井分析家log binomial distribution 对数二项分布log book 钻井记录log calibration 测井曲线标定log computing centre 测井计算中心log data base 测井数据库log data 测井数据log deflection opposite 测井曲线偏转幅度log editing 测井曲线编辑log file editing 测井文件编辑log form 测井记录格式log format 测井记录格式log heading 测井图头log information standard format 测井信息标准记录格式log information 测井资料log interpretation chart 测井解释图板log level indicator 对数电平指示线log line 测程仪绳log mean temperature 对数平均温度log measurement 测井测量log of hole 钻井地质柱状图log operation system 测井操作系统log paper 对数纸log parameter 测井参数log presentation 测井显示log probability graph 对数概率图log processing center 测井资料处理中心log quality control 测井质量控制log reading 测井读数log repeatability 测井重复性log resolution 记录分辨率log response 测井响应log scale 对数标尺log sheet 钻井地质柱状圈log value 测井值log zero 测井零线log 测井log-convertor 对数变换器log-derived clay volume 测井导出的粘土体积log-in 记入log-inject-log 测-注-测log-like seismic displays 地震合成测井曲线log-lithofacies data-base 测井-岩相数据库log-log analysis 双对数曲线分析log-log coordinate 双对数坐标log-log diagnosis plot 双对数诊断曲线log-log graph 双对数曲线图log-log paper 双对数坐标纸log-log plot 双对数坐标图log-log scale 重对数图尺log-log transformation 重对数变换log-log type curve 双对数型曲线log-marker correlation 测井标准层对比log-mean temperature difference 对数平均温差log-off 注销log-on 记入log-transformation 对数变换log. 对数logarithm table 对数表logarithm 对数logarithmic amplifier 对数放大器logarithmic analysis 对数分析法logarithmic approximation 对数近似logarithmic calculator 对数计算器logarithmic computation 对数计算logarithmic contour interval 对数等值线距logarithmic coordinate 对数坐标logarithmic creep 对数蠕变logarithmic criteria 对数判定法logarithmic crossplot 对数交会图logarithmic decline curve 对数递减曲线logarithmic function amplifier 对数函数放大器logarithmic function 对数函数logarithmic graph 对数图logarithmic grid 对数网络logarithmic homologur 对数同系物logarithmic increment 对数增量logarithmic interval 对数间距logarithmic mean temperature difference 对数平均温差logarithmic mean temperature 对数平均温度logarithmic normal distribution 对数正态分布logarithmic paper 对数坐标纸logarithmic probability paper 对数概率纸logarithmic ratemeter 对数率表logarithmic scale 对数比例尺logarithmic spiral 对数螺线logarithmic straight line equation 对数直线方程logarithmic tables 对数表logarithmic term 对数项logarithmic time base 对数时基logarithmic transformation 对数变换logarithmic viscosity number 比浓对数粘度logarithmic 对数的logarithmically calibrated scale 对数标度logarithmically distributed radial node 对数分布的径向结点logged up 上行测井loggen down 下行测井logger 记录器logging cable 测井电缆logging correction 测井校正logging current 测井电流logging device 测井仪器logging equipment 测井装备logging head 测井仪器接头logging instrument 测井下井仪器logging instrumentation 测井仪器logging interval 记录间隔logging mode 测井方式logging motion arrestor 测井升沉制动器logging multiple regression analysis 测井多元回归分析logging oscillograph 测井示波仪logging point 测井点logging program 测井程序logging sensitivity 测井灵敏度logging speed 测井速度logging suite 测井系列logging technology 测井技术logging tool response 测井仪器响应logging tool 测井下井仪器logging trace 测井曲线logging truck 测井车logging unit 测井拖橇；测井仪logging while drilling apparatus 随钻测井仪logging wire selection 测井缆芯选择logging 测井logging-while-drilling tool 随钻测井仪logging-while-drlling 随钻测井loghdg 测井图头logic add 逻辑加logic algebra 逻辑代数logic analysis 逻辑分析logic array 逻辑阵列；逻辑数组logic behavior 逻辑特性logic circuit 逻辑电路logic comparison 逻辑比较logic deccsion model 逻辑决策模型logic decision 逻辑判定logic design automation 逻辑设计自动化logic design 逻辑设计logic device 逻辑装置logic diagram 逻辑框图logic difference 异logic element 逻辑元件logic error 逻辑错误logic family 逻辑系列logic gate 逻辑门logic level 逻辑电平logic matrix 逻辑矩阵logic multiply 逻辑乘logic node 逻辑节点logic operation 逻辑操作logic oscilloscope 逻辑示波器logic product gate 与门logic product 逻辑积logic shift 逻辑移位logic simulation 逻辑模拟logic sum 逻辑和logic symbol 逻辑符号logic unit 逻辑装置logic 逻辑；工作程序；逻辑部分logic-sum gate 或门logical add 逻辑加logical addition 逻辑加法logical address 逻辑地址logical assignment statement 逻辑赋值语句logical block 逻辑单元logical calculus 逻辑演算logical circuit 逻辑电路logical combination 逻辑组合logical comparison 逻辑比较logical computer 逻辑计算机logical condition 逻辑条件logical connector 逻辑连接符logical constant 逻辑常数logical control organ 逻辑控制机构logical data path 逻辑数据通路logical decision analysis 逻辑决策分析logical design 逻辑设计logical diagram 逻辑图logical difference 异logical engineering method 逻辑工程方法logical equatiion 逻辑方程logical expression 逻辑表达式logical file 逻辑文件logical if statement 逻辑条件语句logical inputoutput 逻辑输入输出logical machine 逻辑计算机logical message 逻辑信息logical model 逻辑模型logical multiplication 逻辑乘法logical multiply 逻辑乘logical name 逻辑名logical network 逻辑网络logical operation unit 逻辑操作部件logical operation 逻辑操作logical operator 逻辑算子logical or 逻辑或logical order 逻辑指令logical organization 逻辑结构logical orientation 逻辑定向logical path 逻辑路径logical program 逻辑程序logical record 逻辑记录logical rule 逻辑尺logical shift left 逻辑左移logical shift right 逻辑右移logical shift 逻辑移位logical sum 逻辑和logical symbol 逻辑符号logical unit 逻辑装置logical value 逻辑值logical 逻辑的logical-analysis framework 逻辑解析结构logicality 逻辑性logically true 逻辑正确logicor 逻辑磁心logistic curve 增加曲线logistic 逻辑的；对数的logistics 后勤logitron 磁性逻辑元件lognormal component 对数正态分量lognormal cumulative frequency 对数正态累积频率图lognormal distribution 对数正态分布lognormal frequency distribution 对数正态频率分布lognormal model 对数正态模型lognormal probability 对数正态概率lognormal 对数正态lognormality 对数正态logo =logotypelogometer 测电流比计；比率表；对数计算尺logos 测井操作系统logotype 连合活字；标识；商标；作为标志的语句logout 运行记录logs 钻井记录logy casing 堆下的套管logy drill column 不易起下的钻柱logy 阻卡的loi 未点燃的loi 杂质限度loipon 强化学风化残积层lom 有机变质程度londinian 浪丁阶london discount market association 伦敦贴现市场同业公会london force 伦敦力london internal bank offer rate 伦敦银行同业拆放利率london stock exchange 伦敦股票交易所long array 长组合long chain alcohol defoamer 长链醇消泡剂long chain molecule 长链分子long chain polymer 长链聚合物long computer potentiometer 计算器长轴电位器long credit 长期信用证long delay 长时延迟long distillate 宽馏分long division 长除法long draft system 大牵伸系统long duration test 耐久试验long electrode 长电极long fishing neck 长打捞颈long form 详细格式long hollow barrel 长空心筒long horizontal traverse well 大斜度井long interval method 长间隔法long interval 长层段long lasting sand control treatment 长效防砂作业long lateral device 长梯度电极系long life bearing 长寿命轴承long life oil 长寿油long life 长使用期限long line current 电流线long link chain 长环链long lower window count rate 长源距下部窗口计数率long migration 长距运移long normal device 长电位电极系long normal 长电位long number 长数long offset recording 大偏移距记录long period bond 长期债券long period lever 长周期摆long period pendulum 长周期摆long period static 长周期静校正long period vertical seismograph 长周期垂直地震仪long period vessel 长周期船long poop 长艉楼long position 多头long precision 多倍精度long profile 纵剖面long pulse 长脉冲long radius reducing elbow 长径异径弯头long radius 大半径long range 远距离的long residuum 常压渣油long ridged dune 长脊沙丘long rigid logging tool 长刚性测井仪器long run test 长期试验long run 远程的long shutdown 长期停产long spaced acoustilog 长源距声波测井long spaced densilog 长源距密度测井long spaced detector 长源距探测器long spaced 长源距的long spacing count rate 长源距计数率long spacing detector 长源距探测器long spread of detector 长检波器排列long squeeze 长程挤注long string tailpipe 长管柱尾管long string 长管柱long strke bumper sub 长冲程震击器long stroke pumping unit 长冲程抽油机long stroke 长冲程long substrate blank 加长复合片long term predictive deconvolution 长项预测反褶积long term storage 长期储存long term test 长期试验long thread casing 长螺纹套管long thread 长螺纹long ton 长吨long tongs 长柄管钳long toothed bit 长齿钻头long upper window count rate 长源距上部窗口计数率long wave phase 长波相long wave 长波long wavelength gravity map 长波长重力图long wavelength 长波长long wheelbase grader 长车架平地机long word 长字long 长的long 经度long-base method 长基线法long-core test 长岩心驱替试验long-distance remote control 长距离遥控long-distance 远距离的long-duration measurement 长期计量long-flame coal 长焰煤long-form report 详细查帐报告long-half-life material 长半衰期物质long-life lithium battery 长寿命锂电池long-life performance 长期使用特性long-life tube 长寿命管long-lived element 长寿命元素long-lived fault 长期活动断层long-lived 使用期长的long-nose plier 长嘴钳long-path multiple 长程多次波long-path 长路径long-period array 长周期组合long-period multiples 长周期多次波long-period reverberation 长周期混响long-period seismometer 长周期检波器long-period water bottom multiples 长周期水底多次波long-period 长期的long-range clock 慢钟long-range fossil 长时限化石long-range navigation 远程导航long-range particle 长射程粒子long-range planning 长期规划long-range research 长期研究long-range system 远程导航系统long-run analysis 长期分析long-run average cost 长期平均成本long-run standards 长期标准long-stroke hydraulic snubbing unit 长行程液压不压井起下作业装置long-stroke pump 长冲程泵long-term benefit 长期受益long-term bill 长期汇票long-term climatic cycle 长期气候循环long-term corrosion test 长期腐蚀试验long-term drift 长期掉格long-term forecasting 长期预测long-term liability 长期负债long-term objective 长期目标long-term operation 长期运转long-term pressure drawdown test 长时间压降试井long-term seal 长效密封long-term solvency 长期偿付能力long-term state economic programme 国家长期经济计划long-term trend 长期趋势long-term 长期的long-time base 测长距扫描long-time cycle 长周期long-time memory 长时存储器long-wave limit 长波范围long-wavelength residual static 长波长剩余静校正longeron 大梁longevity 寿命longifolene 长叶烯longitude circle 子午圈longitude determination 经度测定longitude difference 经差longitude 经度longitudinal aberration 纵向象差longitudinal angle 纵向角longitudinal anisotropy 纵向各向异性longitudinal axis 纵轴longitudinal baffle 纵向折流板longitudinal band 纵向条带longitudinal bar 纵向沙坝longitudinal bending 纵向弯曲longitudinal bulkhead 纵舱壁longitudinal center of gravity 重心纵向位置longitudinal center on buoyancy 浮心纵向位置longitudinal compressive stress 纵向压缩应力longitudinal conductance 纵向电导longitudinal consequent stream 纵顺向河longitudinal crack 纵向裂纹longitudinal defect 纵向缺陷longitudinal dextral shear 纵向右旋剪切longitudinal diagram 纵剖面图longitudinal diffusion 纵向扩散longitudinal dip scanning 纵向倾角扫描longitudinal dispersion 纵向弥散longitudinal dispersivity 纵向弥散性longitudinal fault 纵断层longitudinal fold 纵褶皱longitudinal force 纵向力longitudinal frequency 纵波频率longitudinal furrow 纵沟longitudinal joint 纵节理longitudinal magnetization 纵向磁化longitudinal magnetostriction constant 纵向磁致伸缩系数longitudinal overlap 航向重叠longitudinal plan 垂直投影longitudinal profile 纵剖面longitudinal redundancy check 纵向冗余校验longitudinal relaxation 纵弛豫longitudinal ridge 纵脊longitudinal rift 纵向裂谷longitudinal river 纵向河longitudinal root crack 纵向根部开裂longitudinal seam 纵向焊缝longitudinal section 纵截面longitudinal shrinking 纵向收缩longitudinal slot 纵向割缝longitudinal stability 纵向稳定性longitudinal stiffness 轴向刚性longitudinal strain 纵向应变longitudinal stream 走向河longitudinal stress 纵向应力longitudinal striation 纵纹longitudinal strike-slip fault 纵平移断层longitudinal tectonic system 纵向构造体系longitudinal thrust 纵向推力longitudinal thrust-fault 纵向冲断层longitudinal thruster 纵向推进器longitudinal view 纵视图longitudinal wave 纵波longitudinal welding 对焊longitudinal 经度的longitudinal-bead bend test 焊道纵向弯曲试验longitudinally polarized geophone 轴向偏振拾波器longitudinally welded 纵焊的longitudinally-welded pipe 直缝焊接管longos 纵向缠绕longshore bar 沿岸沙坝longshore current 沿岸流longshore drift 沿岸漂移longshore 沿岸的longshoreman 码头装卸工人longterm bank loan 长期银行借款longterm charter 长期租船longterm credit bank of japan 日本长期信贷银行longterm credit 长期信贷longterm investment 长期投资longterm loan 长期贷款longterm planning 长远规划longulite 长联雏晶lonicerapollis 忍冬粉属lonsdaleia 朗士德珊瑚属look ahead control 先行控制look for bottom 下放钻柱测井底look for 寻找；期待look-at-me 中断信号look-up table 检查表looking glass 窥镜lookout 警戒；了望台；景色loom dobby 多臂机loom 织机；桨柄；翼肋腹部；隐现loop analysis 回路分析loop antenna 环形天线loop back test 回送检查loop bar 环形沙坝loop box 变址寄存器loop chain 环链loop direction finder 环状天线测向器loop expansion pipe 环形伸缩节loop feeder cable 环状天线馈电电缆loop filter 环路滤波器loop jump 循环转移loop lake 环形湖loop line 环线loop network 环状网络loop oscillograph 回线示波仪loop statement 循环语句loop system 闭合系统loop test 环形试验loop variable 循环变量loop 环形沙坝loop-shaped sounding 环形测探loop-within-loop 循环套循环；复杂循环looped barrier 环形沙坝looped link 吊环looped pipeline 副管looping coefficient 环绕系数looping meander 环状河曲looping method 环线法looping 闭合导线观测looping-in 形成回路loose bushing 游轮衬套loose collar 活动环loose contact 不紧密接触loose coupling 松联轴节loose explosive 松装炸药loose fit 松配合loose fitting poiston 松配合的活塞loose flange 松套法兰盘loose ground 松散岩体loose iron 小金属落物loose measure 粗测；松量loose pack 松散充填loose propeller blade 可拆卸推进器桨叶loose pulley 空转轮loose punch 松冲模loose sand 疏松砂岩loose stuff 疏松岩层loose 空转的loose-packed concentration 松装浓度loose-running 空转的loosely aggragated structure 松聚集结构loosen a connection 松开连接部位loosen 放松loosened rock 松散岩石loosened 松开的looseness 松度loosening junk 松散杂物lop 定位线lop 未熔穿lop 修剪lopatin method 洛帕廷方法lophodolithus 鸟冠颗石lophotriletes 三角锥瘤孢属lopolith 岩盆lopolithic sill 岩盆式岩床lopper 砍除器loprotron 整流射线管lopsided wear 单面磨损lorac 高准确度远程脉冲导航lorad 远程精确测位器loran chart 罗兰海图loran communication 罗兰通信loran fix 罗兰定位loran lattice chart 罗兰海图loran positioning system 罗兰定位系统loran system 罗兰法；罗兰导航系统loran table 罗兰表loran 罗兰loran-a sweep 罗兰-a扫描loran-c landing 罗兰-c 着陆loran-c long range navigation 罗兰-c远程导航loran-c receiver 罗兰-c定位接收仪loran-c timing 罗兰-c授时loran-c 罗兰-cloran-c-inertial integrated navigation system 罗兰-c 惯性组合导航系统loranthacites 桑寄生粉属lore 经验知识；特殊学问；专门知识lorectz transform 洛伦兹变换lorentz coefficient 洛伦兹系数lorentz coil 洛伦兹线圈loret 罗兰转发loricated pipe 内部涂沥青的管子lorry loading 汽车装载lorry 运料车los angeles type smog 洛杉矶型烟雾los 海洋法los 视线losing return 循环液漏失losing stream 渗失河loss account 亏损帐户loss and gain 损益loss appointment 损失分摊loss area 损失区loss by vapour emission 蒸气放出损耗loss circulation material 防漏剂loss control 控制损耗loss current 损耗电流loss factor 损失因数loss from devaluation 贬值损失loss from spoilage 损坏损失loss function 功能损失loss in bends 管路弯折处摩阻损失loss in head 压头损失loss in weight 重量损耗loss modulus 力学内耗loss of cash 现金损失loss of circulation 循环液漏失loss of gauge 不合标准loss of profits insurance 利润损失保险loss of return 井口无返loss of voltage 电压损失loss of well control 井失控loss of working diameter 井径缩小loss on foreign exchange 外汇损失loss on heating 加热损失loss on sale 销售损失loss rate of circulation 井漏速率loss ratio method 递减比法loss ratio 递减比loss register 挂失loss resistance 损耗电阻loss tangent 损耗角正切loss through breathing 蒸发损耗loss through standing 储存损耗loss 损失loss-free line 无损耗传输线loss-free propagation time 无损耗传播时间loss-free 无损耗的losser 衰减器losses of petroleum products 石油产品损耗lossless condition 无损耗条件lossless filter 无损滤波器lossless formation 无损耗地层lossy formation 有损耗地层lossy medium 损耗介质lossy travel time 有损耗传播时间lossy 大损耗；大衰减lost bill 遗失汇票lost bit 漏失码lost buoyance method 损失浮力法lost check 遗失支票lost circulation additive 堵漏剂lost circulation alarm 漏失报警器lost circulation material 堵漏材料lost circulation plug 堵漏塞lost circulation 循环液漏失lost cone 掉牙轮lost cost 白费的成本lost fluid 漏失液lost hole 落物不能清除的井lost motion 空动lost record 地层缺失lost return 循环液漏失lost river 流失河lost strata 地层缺失lost stream 流失河lost tool 落在井内的工具lost velocity head 速度头损失lost wax casting 蜡模铸造lost wax process 失蜡铸造法lost work 无效功lost 损失的lost-circulating zone 循环漏失层lost-circulation zone 漏失带lost-in-hole price 花费在井内的费用lot drawing 抽签lot number 批数lot production 成批生产lot size 批量lot striping 地块划线lot 从顶部装油lot 批lot 泄漏试验lot-acceptance sampling 认可抽样试验lot-size problem 批量问题lotharingian 洛林阶lotion 洗液loudness contour 等响线loudness 响度loudspeaker 扬声器loupe 放大镜louver liner 百叶窗式割缝衬管louver slot 百叶窗式割缝louver 百叶窗louvre =louverlovibond tintometer 劳维旁特色调计low alarm limit 报警下限low alloy steel 低合金钢low and ball 槽脊相间地形low angle cross-bedding 缓角交错层理low angle extensional detachment 缓角延伸脱顶作用low angle fault 缓角断层low angle hole 低倾角井low angle thrust 缓角冲断层low arched 微凸的low beam 车头短焦距光low bearing oil pressure alarm 轴承油压下降警报器low byte strobe 低位组选通脉冲low carbon steel 低碳钢low coal rank 低煤阶low conductivity 低导电率low contrast 低反差low data-rate input 低速输入low definition 低清晰度low density foam pig 低密度泡沫清管器low density gravity flow 低密度重力流low density polyethylene 低密度聚乙烯low dip 平缓倾斜low down pump 水平手摇泵low energy environment 低能环境low energy well 低能量井low excess air burner 低过剩空气火嘴low excess air operation 低过剩空气操作low explosive 低效炸药low fine gravel 细砂含量低的砾石low finned tube 低翅片管low fire 弱火low flowing pressure 低流动压力low fluid level well 低液面井low fluid-loss cement 低失水水泥low flush tank 低位水箱low fold stack 低次叠加low freezing 低凝固点的low frequency filter 低频滤波器low frequency generator 低频信号发生器low frequency geophone 低频检波器low frequency induction furnace 低频电感加热炉low frequency recovery 低频复原low frequency shadow 低频阴影low frequency sweep 低频扫描low frequency 低频low friction compound 减摩剂low gear torque 低速传动扭矩low gear 低束齿轮low grade material 低级别材料low gravity crude 低api度数原油low gravity 低api度数low head 低压头low heat flow zone 低热流带low heating value gas 低热值气体low heating value 低热值low hydrogen type electrode 低氢型焊条low impedance interval 低阻抗层段low impedance sampling oscilloscope 低阻抗采样示波器low injection pressure 低注入压力low interest funds 低利资金low interest rate loan 低息贷款low interfacial tension displacement 低界面张力驱替low latitude 低纬度low level alarm 低限报警器low level 低电平的low limit 下限low maintenance 少量维护保养low marsh 低平沼泽low molecular hydrocarbon 低分子烃low molecular weight compound 低分子量化合物low moor pat 低位泥炭low noise amplifier 低噪声放大器low order address 低位地址low pass 低通low permeability contrast reservior 渗透率差异小的储层low permeability gas reservoir 低渗透气藏low permeability layer 低渗透层low permeability mud cake 低渗透性泥饼low permeable sublayer 低渗透夹层low pitch cone roof 小坡度锥形顶盖low plunge 平缓倾伏low point 低点low polymer 低分子聚合物low power consumption 低电耗low pressure distributor 低压分配器low pressure end 低压端low pressure molding 低压模塑low pressure pilot 低压导阀low pressure polyethylene 低压聚乙烯low pressure polymerizer 低压聚合釜low pressure sensor 低压传感器low pressure stage 低压级low pressure well 低压井low pressure 低压力；低压的low producing well 低产井low profile 低糙度low rank bituminous coal 低级无烟煤low residue fracturing fluid 低残渣压裂液low resistivity annulus profile 低阻环剖面low resistivity pay zone 低电阻率产层low resistivity zone 低阻层low resistivity 低阻low resolution 低分辨率low ring lock 下环梁锁销low salinity water 低矿化度水low section 低处部分low shrink resin 低收缩树脂low shut pressure 低关井压力low si/al ratio catalyst 低硅铝比催化剂low solid concentration 低固相含量low solid content 低固相含量low solid mud 低固相泥浆low solids clay-free mud system 低固相无粘土泥浆low speed gear 低速齿轮low sulfur waxy residue 低硫含蜡渣油low tell-tale screen 下部信号筛管low temperature carbonization 低温干馏low temperature chromatography 低温色谱low temperature gas separation process 深冷气体分离过程low temperature resistance 耐寒性low temperature separation 低温分离low temperature shift catalyst 低温变换催化剂low temperature shift 低温变换low temperature storage tank 低温储罐low vacuum 低真空度low velocity region 低速带low velocity zone 低速带low viscosity flow packing 低粘液循环充填low viscosity fluid 低粘液low volatile bituminous coal 低挥发烟煤low wall of the hole 斜井下段井壁low water cut section 低含水部位low water cut well 低含水井low water mark 低潮线low water ratio cement 低水灰比水泥浆low water season 枯水期low water 低潮low yield clay 低造浆粘土low 低的low-alloy 低合金的low-altitude aerial photography 低空航空摄影学low-altitude orbit 低高度轨道low-amplitude continuous facies 低幅度连续相low-amplitude display 低振幅显示low-amplitude paleofold 小幅度古褶皱low-amplitude paleostructrue 小幅度古构造low-angle growth fault 低角生长断层low-angle negative rake 小负角倾斜定向。
机械设计专业术语的英语翻译1
机械设计专业术语的英语翻译1机械设计专业术语的英语翻译1 柔性自动化flexibleautomation 润滑油膜lubricantfilm润滑装置lubricationdevice润滑lubrication润滑剂lubricant三角形花键serrationspline三角形螺纹vthreadscrew三维凸轮three - dimensionalcamto stheorem 三心定理kennedy砂轮越程槽grindingwheelgroove砂漏hour glass少齿差行星传动planetarydrivewithsmallteethdifference设计方法学designmethodology设计变量designvariable设计约束designconstraints深沟球轴承deepgrooveballbearing生产阻力productiveresistance升程rise升距lift实际廓线camprofile十字滑块联轴器doubleslidercoupling oldham'scoupling矢量vector输出功outputwork输出构件outputlink输出机构outputmechanism输出力矩outputtorque输出轴outputshaft输入构件inputlink数学模型mathematicmodel实际啮合线actuallineofaction双滑块机构double - slidermechanism, ellipsograph双曲柄机构doublecrankmechanism双曲面齿轮hyperboloidgear双头螺柱studs双万向联轴节constant - velocityordoubleuniversaljoint 双摇杆机构doublerockermechanism双转块机构oldhamcoupling双列轴承doublerowbearing双向推力轴承double - directionthrustbearing松边slack side顺时针clockwise瞬心instantaneouscenter死点deadpoint四杆机构four - barlinkage速度velocity速度不均匀波动系数coefficientofspeedfluctuation速度波动speedfluctuation速度曲线velocitydiagram速度瞬心instantaneouscenterofvelocity塔轮steppulley踏板pedal台钳、虎钳vice太阳轮sungear弹性滑动elasticityslidingmotion弹性联轴器elasticcoupling flexiblecoupling弹性套柱销联轴器rubber - cushionedsleevebearingcoupling 套筒sleeve梯形螺纹acmethreadform特殊运动链specialkinematicchain特性characteristics替代机构equivalentmechanism调节modulation, regulation调心滚子轴承self - aligningrollerbearing调心球轴承self - aligningballbearing调心轴承self - aligningbearing调速speedgoverning调速电动机adjustablespeedmotors调速系统speedcontrolsystem调压调速variablevoltagecontrolGovernor regulator, governorFerromagnetic fluid seals ferrofluidseal Parking phase, stoppingphaseStopping dwellSynchronous belt Synchronousbelt Synchronous belt drive synchronousbeltdrive Convex body convexCam camCam reverse mechanism inversecammechanism Cam mechanism cam, CamMechanismCam profile camprofileCam profile drawing layoutofcamprofile Theoretical profile of cam pitchcurve Flange coupling flangecouplingAtlas and Atlas AtlasGraphical method graphicalmethodPushing distance riseThrust ball bearing thrustballbearing Thrust bearing thrustbearingCutter toolwithdrawalgrooveAnnealed annealGyroscope gyroscopeV band VbeltExternal force externalforceOuter ring outerringOutline size boundarydimensionUniversal coupling Hookscoupling universalcoupling External gear externalgearBending stress beadingstressBending moment bendingmomentWrist wristReciprocating reciprocatingmotionReciprocating seal reciprocatingsealDesign on-netdesign online, ONDInching screw mechanism differentialscrewmechanism Displacement displacementDisplacement curve displacementdiagramPose pose, positionandorientationStable operation stage, steadymotionperiodRobust design robustdesignWorm wormWorm drive mechanism WormgearingNumber of worm heads numberofthreadsDiameter coefficient of worm diametralquotient Worm and worm gear wormandwormgearWorm cam stepping mechanism wormcamintervalmechanism Worm rotation handsofwormWorm gear wormgearPower spring powerspringStepless speed change device steplessspeedchangesdevices Infinity infiniteTie crankarm, planetcarrierField balancing fieldbalancingRadial bearing radialbearingCentripetal force centrifugalforceRelative velocity relativevelocityRelative motion relativemotionRelative clearance relativegapQuadrant quadrantClay plasticineFine tooth thread finethreadsPin pinConsuming consumptionPinion pinionPath minordiameterRubber spring balataspringModified trapezoidal acceleration motion law modifiedtrapezoidalaccelerationmotionCorrection of motion law of sinusoidal accelerationmodifiedsineaccelerationmotionHelical gear HelicalGearCross key, hook head wedge key taperkeyLeakage leakageHarmonic gear harmonicgearHarmonic drive harmonicdrivingHarmonic generator harmonicgeneratorEquivalent spur gear of helical gear equivalentspurgearofthehelicalgearMandrel spindleTravel speed variation factorcoefficientoftravelspeedvariationTravel speed ratio coefficient advance-toreturn-timeratio Planetary gear unit planetarytransmissionPlanet gear planetgearPlanetary gear change gear planetaryspeedchangingdevices Planetary gear train planetarygeartrainForm closed cam mechanismpositive-driveorform-closedcammechanismVirtual reality virtualrealityVirtual reality technology virtualrealitytechnology, VRT Virtual reality design, virtualrealitydesign, VRDVirtual constraint redundantorpassiveconstraintAllowable imbalance quantity allowableamountofunbalance Allowable pressure angle allowablepressureangleAllowable stress allowablestress, permissiblestressCantilever structure cantileverstructureCantilever beam cantileverbeamCyclic power flow circulatingpowerloadRotational torque runningtorqueRotary seal rotatingsealRotational motion rotarymotionType selection typeselectionPressure pressurePressure center centerofpressureCompressor compressorCompressive stress compressivestressPressure angle pressureangleInlay couplings jawteethpositive-contactcouplingJacobi matrix JacobimatrixRocker rockerHydraulic transmission hydrodynamicdriveHydraulic coupler hydrauliccouplersLiquid spring liquidspringHydraulic stepless speed change hydraulicsteplessspeedchanges Hydraulic mechanism hydraulicmechanismGeneralized kinematic chain generalizedkinematicchainMoving follower reciprocatingfollowerMobile sub prismaticpair, slidingpairMobile joints prismaticjointMoving cam wedgecamProfit and loss work incrementordecrementworkStress amplitude stressamplitudeStress concentration stressconcentrationStress concentration factor factorofstressconcentration Stress diagram stressdiagramStress strain diagram stress-straindiagramOptimum design optimaldesignOilbottle cupI oilcanOil groove seal oilyditchsealHarmful resistance uselessresistanceBeneficial resistance usefulresistanceEffective pull effectivetensionEffective circumferential force effectivecircleforce Harmful resistance detrimentalresistanceCosine acceleration motion cosineaccelerationorsimpleharmonicmotionPreload preloadPrime mover primermoverRound belt roundbeltBelt drive roundbeltdriveArc tooth thickness circularthicknessCircular cylindrical worm hollowflankwormRounded radius filletradiusDisc friction clutch discfrictionclutchDisc brake discbrakePrime mover primemoverOriginal mechanism originalmechanismCircular gear circulargearCylindrical roller cylindricalrollerCylindrical roller bearings cylindricalrollerbearingCylindrical pair cylindricpairCylindrical cam stepping motion mechanism barrelcylindriccamCylindrical helical tension spring cylindroidhelical-coilextensionspringCylindrical helical torsion spring cylindroidhelical-coiltorsionspringCylindrical helical compression spring cylindroidhelical-coilcompressionspringCylindrical cam cylindricalcamCylindrical worm cylindricalwormCylindrical coordinate manipulator cylindricalcoordinatemanipulator Conical spiral torsion springconoidhelical-coilcompressionspringTapered roller taperedrollerTapered roller bearing taperedrollerbearingBevel gear mechanism bevelgearsTaper angle coneangleThe original drivinglinkBound constraintConstraint constraintconditionConstraint reaction force constrainingforceJump jerkJump curve jerkdiagramInversion of motion, kinematicinversionMotion scheme design kinematicpreceptdesign Kinematic analysis kinematicanalysisKinematic pair kinematicpairMoving component movinglinkKinematic diagram kinematicsketchKinematic chain kinematicchainMotion distortion undercuttingKinematic design kinematicdesignMotion cycle cycleofmotionKinematic synthesis kinematicsynthesisUneven coefficient of operation coefficientofvelocityfluctuationKinematic viscosity kenematicviscosityLoad loadLoad deformation curve load - DEFORMATIONCURVE Load deformation diagram load - deformationdiagram Narrow V band narrowVbeltFelt ring seal feltringsealThe generating method of generatingTensioning force tensionTensioner tensionpulleyVibration vibrationVibration torque shakingcoupleVibration frequency frequencyofvibration Amplitude amplitudeofvibrationTangent mechanism tangentmechanismForward kinematics directforwardkinematics Sinusoidal mechanism sinegenerator, scotchyoke Loom loomNormal stress and normal stress normalstress Brake brakeSpur gear SpurGearStraight bevel gear straightbevelgearRight triangle righttriangleCartesian coordinate manipulator CartesiancoordinatemanipulatorCoefficient of diameter diametralquotient Diameter series diameterseriesStraight profile hourglass worm gear hindleyworm Linear motion linearmotionStraight axis straightshaftMass massCentroid centerofmassExecution component executivelink workinglinkProduct of mass and diameter mass-radiusproduct Intelligent design, intelligentdesign, IDIntermediate plane mid-planeCenter distance centerdistanceVariation of center distance centerdistancechange Center wheel centralgearMedium diameter meandiameterTerminate the meshing point finalcontact, endofcontact Week Festival pitchPeriodic velocity fluctuation periodicspeedfluctuation Epicyclic gear train epicyclicgeartrainElbow mechanism togglemechanismAxis shaftBearing cap bearingcupBearing alloy bearingalloyBearing block bearingblockBearing height bearingheightBearing width bearingwidthBearing bore bearingborediameterBearing life bearinglifeBearing ring bearingringBearing outer diameter bearingoutsidediameterJournal JournalBush and bearing lining bearingbushShaft end retaining ring shaftendringCollar shaftcollarShoulder ShaftShoulderAxial angle shaftangleAxial axialdirectionAxial profile axialtoothprofileAxial equivalent dynamic load dynamicequivalentaxialload Axial equivalent static load staticequivalentaxialload Axial basic rated dynamic load basicdynamicaxialloadrating Axial basic rated static load basicstaticaxialloadrating Axial contact bearing axialcontactbearingAxial plane axialplaneAxial clearance axialinternalclearanceAxial load AxialLoadAxial load factor axialloadfactorAxial component axialthrustloadActive component, drivinglinkDriving gear drivinggearDriving pulley drivingpulleyRotating guide rod mechanism whitworthmechanismRevolute pair revoluteturningpairThe speed is swivelingspeed rotatingspeedRotating joint revolutejoint Rotating shaft revolvingshaftRotor rotorRotor balance balanceofrotor Assembly condition assemblycondition Bevel gear bevelgearCone top commonapexofconeCone distance conedistanceCone wheel bevelpulley bevelwheel。
船舶原理英文词汇
船舶原理英文词汇汇总c1船舶形状1．型表面Moulded surface2．型尺度Moulded dimensions3．型线图Lines drawing4．首垂线Forward perpendicular5．尾垂线After perpendicular6．船长Length7．首尾柱间长Lpp: Length between perpendiculars8．船宽Moulded breadth9．型深Moulded depth10．型吃水Moulded draught11．设计夏季载重吃水(Designed summer draft)12．总长Length overall13．最大高度Maximum Height14．最大宽度Maximum breadth15．中线面Center line plane16．中站面Midships plane17．基平面Base plane18．基线Base line19．设计水线面Designed waterline20．中横剖面Midship section21．中纵剖面Centreline22．横剖线图(Body plans), 横剖线(Sections)23．半宽水线图(Half-breadth waterline plans), 水线（Waterlines）24．纵剖线图(Sheer plan), 纵剖线Buttocks）25．型值表Table of offsets26．舷弧Sheer27．梁拱Camber28．平行中体Parallel middle body29．船型系数(Coefficients of form)30．方形系数Block coefficient31．中横剖面系数Midship section coefficient32．水线面系数Waterplane coefficient33．菱形系数Prismatic coefficient34．垂向菱形系数Vertical prismatic coefficientC2 近似计算法35．梯形法（Trapezoidal method）36．辛氏第一法(Simpson’s first rule)37．辛浦生第二法(Simpson’s second rule)c3 浮性38．浮性floatation or Buoancy39．浮力Buoancy40．重力Gravity41．排水量Displacement42．浮心Centre of buoancy43．漂心Center of floatation44．重心Center of gravity45．空船重量Light weight46．总载重量Dead weight/DW47．净载重量Net weight/NDW∆Light ship displacement48．空载排水量∆Full loaded displacement49．满载排水量F50．装载排水量∆loaded displacement51．浮态Floating condition）52．正浮状态Upright condition53．单纯横倾List54．单纯纵倾Trim55．任意浮态Any inclination floatation56．合力矩定理the law of the resultant moment 57．平行力移动原理Theorem of translation of a force 58．平行沉浮Parallel rise or sinkage59．TPC Tonnes per centimeter immersion60．干舷Sheer61．储备浮力Reserve buoyancy62．重物移动Weight shiftsA Area of waterplane63．水线面面积w64．邦戎曲线Bonjean curves65．费尔索夫图谱Firsov s diagram66．船舶静水力曲线Hydrostatic curve67．静水力性能参数表Hydrostatic data68．载重线标志Load line mark69．甲板线Deck line70．载重线圈（Load line ring）TF——热带淡水载重线Tropical fresh water load lineF——夏季淡水载重线Fresh water load lineT——热带载重线Tropical load lineS——夏季载重线Summer load lineW——冬季载重线Winter load lineWNA——冬季北大西洋载重线Winter North Atlantic load line；C4稳性71．稳性Stability72．静稳性Static stability73．动稳性Dynamical stability74．横稳性Transverse stability75．纵稳性Longitudinal stability76．初稳性Initial stability77．大倾角稳性Stability at large angle78．完整稳性Intact stability79．破损稳性Damage stability80．稳定平衡Stable equilibrium81．不稳定平衡Unstable equilibrium82．随遇平衡Neutral equilibrium83．初稳性方程84．初稳性高度限界面85．初稳性高度Transverse metacentric height86．稳性力臂Righting Arm/GZ87．自由液面Free surfaces88．稳心Metacenter89．初稳心Initial metacenter90．稳心半径Metacentric radius91．静稳性图Statical stability curveAngle of vanishing stability92．稳性消失角v93．静平衡Static equilibrium94．动平衡Dynamic equilibrium95．最小倾覆力矩Capsizing moment96．动稳性图Curve of dynamical stability97．极限重心高度Minimum operational metacentric height (GM C)98．许用初稳性高度Maximum centre of gravity (KG C) C5吃水差99．吃水差Trim100．每厘米纵倾力矩Moment to change trim one cm 101．MTC Moment to change trim one cm102．纵稳性半径Longitudinal metacentric radiusc6抗沉性103．重量增加法Adding weight method104．浮力损失法Loss buoyancy method105．固定排水量法Constant displacement method 106．稳性系数Stability coefficient107．船舶分舱Subdivision of ships108．分舱载重线Subdivision load line109．可浸长度Floodable length110．渗透率Permeability111．分舱因数Factor of subdivision112．限界线Margin line113．舱壁甲板Bulkhead deckC7强度114．总纵强度Longitudinal strength 115．横向强度Transverse strength 116．局部强度Local strength117．扭转强度T orsional strength118．中拱Hogging119．中垂Sagging120．剖面模数Hull section modulus 121．弯曲应力Bending stress122．剪切应力Sheering stress123．剪力Shearing force124．弯矩Bending momentc8阻力125．快速性Speedability126．摩擦阻力Frictional Resistance 127．兴波阻力Wave-Making Resistance 128．涡流阻力Eddy-making Resistance 129．推进系数C.P: Propulsive coefficient 130．基本阻力Naked hull resistance 131．附加阻力Added resistance132．污底阻力fouling resistance133．附体阻力Appendage resistances134．汹涛阻力Rough sea resistance135．相似现象Similar phenomena136．船舶模型试验Model tests137．雷诺相似定律Reynolds law of comparison 138．傅汝德相似定律Froude’s law of comparison 139．傅汝德假设Froude hypothesis140．基本阻力全相似Similarity laws141．剩余阻力Residual resistance142．浅水效应Shallow-water effects143．船模试验Model experimentsC9推力144．双桨船twin-screwed ship145．盘面比Blade area ratio146．螺距Pitch147．螺距比Pich ratio148．攻角 Angle of attack149．升力Lift, 升力系数Lift coefficient150．阻力Drag, 阻力系数Drag coefficient 151．左旋桨Left hand propeller152．右旋桨Right hand propeller153．翼剖面/叶剖面Blade section154．叶面Face of the b, 压力面Pressure surface155．叶背Back of the blade, 吸力面Suction surface156．推力、转矩、效率降低fall off in thrust, torque and efficiency157．汽化压强Vaporizing pressure158．空泡Bubbles: The bubbles formed in a region of low pressure can be swept away intoregions of high pressure where they collapse. This can lead to intense local pressures which may cause pitting orerosion of the propeller blades.Such pitting not only produces a weaker propeller.159．空泡现象Cavitation160．局部空泡Local cavitation161．圆背型Round back type162．机翼型Airfoil blade163．进速Effective speed of advance164．船速Ship speed165．进程角Angle of advance166．伴流Wake167．伴流分数Wake fraction168．推力减额Thrust deduction169．推力减额分数Thrust deduction factor170．滑脱速度Slip velocity171．滑脱比Slip ratio172．螺旋桨沉深Submerged draft of the propeller shaftOpen-water efficiency173．敞水桨的效率174．导管螺旋桨Duct thrusters175．可调螺距螺旋桨Controllable pitch propellersc10摇摆性176．摇荡性Seakeeping177．纵荡Surge178．横荡Sway179．垂荡Heave180．横摇Roll181．纵摇Pitch182．首摇Yaw183．附连水质量Added mass184．附连水质量惯性矩Added mass moment of inertia 185．无阻尼横摇Undamped roll motion in still water 186．有阻尼横摇Damped roll motion in still water 187．固有周期Undamped natural period188．自由横摇周期Free rolling period/ Free periods of roll 189．波幅Range190．摆幅Amplitude191．阻尼消耗动能Energy dissipated by damping 192．圆频率Circular frequency193．有义波高Significant wave height194．谐摇运动Synchronous rolling195．谐摇区resonance zone196．失速Stall197．视周期Apparent period198．遭遇周期Encounter period199．舭龙骨Bilge keel200．减摇鳍Anti-roll fin201．减摇水柜Anti-roll tank202．波峰crest203．波谷trough204．传播到远方wave propagation into the distance 205．波浪入射角Wave incident Anglec11操纵性206．操纵性Maneuverability)207．稳定性Course keeping ability208．机动性Maneuvering ability209．回转性Turning ability210．转首性Course changing quality211．转舵阶段When the rudder is initially put over 212．渐变阶段/过渡阶段Transient phase213．定常回转阶段Steady turn214．漂角Shift angle215．内倾Heel inwards216．外倾Heel outwards217．K-T 方程K-T equation218．K-T 指数K-T Indices219．回转圈Turning circle220．进距Advance221．横距Transfer222．偏距Kick223．定常回转直径Final Diameter224．回转初径T actical Diameter225．旋心Pivot point226．有效舵角Effective rudder angle227．平衡舵Balanced rudder228．不平衡舵Unbalanced rudder229．半平衡舵Semi-balanced rudder230．平板舵Flat plate rudder)231．流线型舵Streamline rudder232．多支承舵Multi-pintle rudder233．双支承舵Double bearing rudder234．悬挂舵Semi-spade rudder235．悬挂舵Spade rudder问答题形式1. State the principle and intention of an inclining experiment. What time shall the experiment bedone?2. Show how wave-making resistance at a given speed is affected by varying the length of parallelmiddle body, entrance angle and run remaining unchanged.3. How are waves created when a typical warship form passes through the water?Explain whateffect Wave-making resistance?4. List the methods by which the stability of a ship may be improved.5. List the types of movements of a ship in wave.6. Describe how shallow water influences the resistance of a ship.7. What is cavitation phenomenon and what is its effect on torque, thrust and efficiency of apropeller?8. Describe, briefly, the three main causes of` wake when considering a ship moving through thewater.9. What factors affect the thrust of a propeller？10. Describe the working principle of the propeller by illustration.(画图说明)11. Compare t he properties of undamped roll motion and damped roll motion in still water.12. Describe the action of the rudder on a ship(a)when it is first put over,(b)when the ship is turning steadily.。
ICP-MS同时测定安徽省地表水、地下水、出厂水中的13种金属元素
《世界卫生组织饮用水水质准则（第四版）》提出饮用水中有健康意义的化学物质，包括铬、镍、铜、钼、镉、锑、钡、铅等金属，并给出了准则值[1-2]。
研究表明，微量金属元素在人体代谢过程中至关重要，其为构成人体内某些活性蛋白、维生素和激素等的重要成分[3-4]。
但人体必需微量元素中的大多数也是重金属元素。
水体重金属难以直接被水中生物降解，易在生物体内富集。
重金属含量达到μg·L -1能催化物质代谢，达到mg·L -1会被生物富集，最终通过生物链在人体中积累，严重危害人体健康[5-7]。
目前，水中金属元素的检测分析技术已十分成熟，主要有紫外可见分光光度法、电化学分析法、原子荧光分光光度法、原子吸收光谱法、电感耦合等离子体发射光谱法、电感耦合等离子体质谱法等[8]。
电感耦合等离子质谱法是近年来发展较为迅速且被国际公认的高级分析技术，可实现多元素同时分析，具有效率高、干扰少、检出限低、灵敏度及准确度高、精密度及重现性好、线性范围宽、分析速度快等特点，广泛应用于各检测领域[9-11]。
《生活饮用水卫生标准》GB 5749-2022[12]与GB5749-2006[13]相比，前者的水质参考指标增加了钒等29项指标。
目前，国家城市供水水质监测网合肥监测站评审通过的钒检测方法为无火焰原子吸收分光光度法和电感耦合等离子体发射光谱法，检出限为0.007mg·L -1和0.0006mg·L -1。
2022版规定，钒的限值为0.01mg·L -1。
目前《生活饮用水标准检验方法》（GB/T 5750-2022）尚未公布，本文参照2006版检验方法，创建了电感耦合等离子体质谱法同时测定钒、铬、钴、镍、铜、锌、钼、银、镉、锑、钡、铊、铅（按质量数顺序排列）13种金属的方法，测定了合肥市原水、出厂水中13种金属元素，同时扩大检测范围，测定了安徽省皖北、皖中及皖南地区的原水、出厂水，并将结果与国内外水质标准进行了比较分析。
船舶原理英文词汇
船舶原理英文词汇汇总c1船舶形状1．型表面Moulded surface2．型尺度Moulded dimensions3．型线图Lines drawing4．首垂线Forward perpendicular5．尾垂线After perpendicular6．船长Length7．首尾柱间长Lpp: Length between perpendiculars8．船宽Moulded breadth9．型深Moulded depth10．型吃水Moulded draught11．设计夏季载重吃水(Designed summer draft)12．总长Length overall13．最大高度Maximum Height14．最大宽度Maximum breadth15．中线面Center line plane16．中站面Midships plane17．基平面Base plane18．基线Base line19．设计水线面Designed waterline20．中横剖面Midship section21．中纵剖面Centreline22．横剖线图(Body plans), 横剖线(Sections)23．半宽水线图(Half-breadth waterline plans), 水线（Waterlines）24．纵剖线图(Sheer plan), 纵剖线Buttocks）25．型值表Table of offsets26．舷弧Sheer27．梁拱Camber28．平行中体Parallel middle body29．船型系数(Coefficients of form)30．方形系数Block coefficient31．中横剖面系数Midship section coefficient32．水线面系数Waterplane coefficient33．菱形系数Prismatic coefficient34．垂向菱形系数Vertical prismatic coefficientC2 近似计算法35．梯形法（Trapezoidal method）36．辛氏第一法(Simpson’s first rule)37．辛浦生第二法(Simpson’s second rule)c3 浮性38．浮性floatation or Buoancy39．浮力Buoancy40．重力Gravity41．排水量Displacement42．浮心Centre of buoancy43．漂心Center of floatation44．重心Center of gravity45．空船重量Light weight46．总载重量Dead weight/DW47．净载重量Net weight/NDW∆Light ship displacement48．空载排水量∆Full loaded displacement49．满载排水量F50．装载排水量∆loaded displacement51．浮态Floating condition）52．正浮状态Upright condition53．单纯横倾List54．单纯纵倾Trim55．任意浮态Any inclination floatation56．合力矩定理the law of the resultant moment 57．平行力移动原理Theorem of translation of a force 58．平行沉浮Parallel rise or sinkage59．TPC Tonnes per centimeter immersion60．干舷Sheer61．储备浮力Reserve buoyancy62．重物移动Weight shiftsA Area of waterplane63．水线面面积w64．邦戎曲线Bonjean curves65．费尔索夫图谱Firsov s diagram66．船舶静水力曲线Hydrostatic curve67．静水力性能参数表Hydrostatic data68．载重线标志Load line mark69．甲板线Deck line70．载重线圈（Load line ring）TF——热带淡水载重线Tropical fresh water load lineF——夏季淡水载重线Fresh water load lineT——热带载重线Tropical load lineS——夏季载重线Summer load lineW——冬季载重线Winter load lineWNA——冬季北大西洋载重线Winter North Atlantic load line；C4稳性71．稳性Stability72．静稳性Static stability73．动稳性Dynamical stability74．横稳性Transverse stability75．纵稳性Longitudinal stability76．初稳性Initial stability77．大倾角稳性Stability at large angle78．完整稳性Intact stability79．破损稳性Damage stability80．稳定平衡Stable equilibrium81．不稳定平衡Unstable equilibrium82．随遇平衡Neutral equilibrium83．初稳性方程84．初稳性高度限界面85．初稳性高度Transverse metacentric height86．稳性力臂Righting Arm/GZ87．自由液面Free surfaces88．稳心Metacenter89．初稳心Initial metacenter90．稳心半径Metacentric radius91．静稳性图Statical stability curveAngle of vanishing stability92．稳性消失角v93．静平衡Static equilibrium94．动平衡Dynamic equilibrium95．最小倾覆力矩Capsizing moment96．动稳性图Curve of dynamical stability97．极限重心高度Minimum operational metacentric height (GM C)98．许用初稳性高度Maximum centre of gravity (KG C) C5吃水差99．吃水差Trim100．每厘米纵倾力矩Moment to change trim one cm 101．MTC Moment to change trim one cm102．纵稳性半径Longitudinal metacentric radiusc6抗沉性103．重量增加法Adding weight method104．浮力损失法Loss buoyancy method105．固定排水量法Constant displacement method 106．稳性系数Stability coefficient107．船舶分舱Subdivision of ships108．分舱载重线Subdivision load line109．可浸长度Floodable length110．渗透率Permeability111．分舱因数Factor of subdivision112．限界线Margin line113．舱壁甲板Bulkhead deckC7强度114．总纵强度Longitudinal strength 115．横向强度Transverse strength 116．局部强度Local strength117．扭转强度T orsional strength118．中拱Hogging119．中垂Sagging120．剖面模数Hull section modulus 121．弯曲应力Bending stress122．剪切应力Sheering stress123．剪力Shearing force124．弯矩Bending momentc8阻力125．快速性Speedability126．摩擦阻力Frictional Resistance 127．兴波阻力Wave-Making Resistance 128．涡流阻力Eddy-making Resistance 129．推进系数C.P: Propulsive coefficient 130．基本阻力Naked hull resistance 131．附加阻力Added resistance132．污底阻力fouling resistance133．附体阻力Appendage resistances134．汹涛阻力Rough sea resistance135．相似现象Similar phenomena136．船舶模型试验Model tests137．雷诺相似定律Reynolds law of comparison 138．傅汝德相似定律Froude’s law of comparison 139．傅汝德假设Froude hypothesis140．基本阻力全相似Similarity laws141．剩余阻力Residual resistance142．浅水效应Shallow-water effects143．船模试验Model experimentsC9推力144．双桨船twin-screwed ship145．盘面比Blade area ratio146．螺距Pitch147．螺距比Pich ratio148．攻角 Angle of attack149．升力Lift, 升力系数Lift coefficient150．阻力Drag, 阻力系数Drag coefficient 151．左旋桨Left hand propeller152．右旋桨Right hand propeller153．翼剖面/叶剖面Blade section。
隧道英语词汇
隧道掘进机 tunnel boring machine 铁路隧道施工规范TB10204-2002围岩自稳时间 rock-self stability time 铁路隧道施工规范TB10204-2002松散压力 loosing pressure 铁路隧道施工规范TB10204-2002形变压力 clastic pressure 铁路隧道施工规范TB10204-2002全断面开挖法 full face excavation method 铁路隧道施工规范TB10204-2002正台阶法 bench cut method 铁路隧道施工规范TB10204-2002环形开挖预留核心土法 ring cut method 铁路隧道施工规范TB10204-2002双侧壁导坑法 both side drift method 铁路隧道施工规范TB10204-2002中洞法 center drift excavation method 铁路隧道施工规范TB10204-2002中隔壁法（CD法） center diagram method 铁路隧道施工规范TB10204-2002交叉中隔壁法（CRD法） center cross diagram method 铁路隧道施工规范TB10204-2002岩爆 rock burst 铁路隧道施工规范TB10204-2002浅孔爆破 short hole blasting 铁路隧道施工规范TB10204-2002深孔爆破 long hole blasting 铁路隧道施工规范TB10204-2002光面爆破 smooth blasting 铁路隧道施工规范TB10204-2002预裂爆破 presplitting 铁路隧道施工规范TB10204-2002锚喷支护 shotcrete and rock bolt support 铁路隧道施工规范TB10204-2002钢架 steel frame or beam support 铁路隧道施工规范TB10204-2002超前支护 advanced support 铁路隧道施工规范TB10204-2002管棚 pipe-roof protection 铁路隧道施工规范TB10204-2002小导管预注浆 small pipe-roof protection 铁路隧道施工规范TB10204-2002超前锚杆 pioneer rock bolt 铁路隧道施工规范TB10204-2002预注浆 pioneer grouting 铁路隧道施工规范TB10204-2002回填注浆 back filling grouting 铁路隧道施工规范TB10204-2002干喷 dry shotcrete 公路隧道施工技术规范初喷 first shotcrete（aplication of first shotcrete）公路隧道施工技术规范复喷 subsequent shotcrete（aplication of shotcrete）公路隧道施工技术规范锚杆 rock bolt 公路隧道施工技术规范中岩墙（中岩柱、中夹岩） wall of rock in neighborhood tunnel 公路隧道施工技术规范监控量测 monitoring measurement 公路隧道施工技术规范超前地质预报 geological prediction 公路隧道施工技术规范瓦斯 gas 公路隧道施工技术规范瓦斯浓度 gas concentration 公路隧道施工技术规范围岩 surrounding rock 铁路隧道设计规范(TB10003-2005)围岩压力 surrounding rock pressure 铁路隧道设计规范(TB10003-2005)围岩分级 surrounding rock classification 铁路隧道设计规范(TB10003-2005)初始地应力场 initial ground-stress field 铁路隧道设计规范(TB10003-2005)作用 action 铁路隧道设计规范(TB10003-2005)荷载 load 铁路隧道设计规范(TB10003-2005)容许应力设计法 allowable stress design method 铁路隧道设计规范(TB10003-2005) 破损阶段设计法 plastic stage design method 铁路隧道设计规范(TB10003-2005)概率极限状态设计法 probability limit state design method 铁路隧道设计规范(TB10003-2005)可靠性 reliability 铁路隧道设计规范(TB10003-2005)设计基准期 design relerence period 铁路隧道设计规范(TB10003-2005)安全等级 safty classes 铁路隧道设计规范(TB10003-2005)承载能力极限状态 ultimate limit states 铁路隧道设计规范(TB10003-2005)正常使用极限状态 service-ability limit states 铁路隧道设计规范(TB10003-2005)可靠指标 reliability index 铁路隧道设计规范(TB10003-2005)失效概率 probability of structural failure 铁路隧道设计规范(TB10003-2005)作用代表值 representative value of actions 铁路隧道设计规范(TB10003-2005)作用标准值 characteristic value of actions 铁路隧道设计规范(TB10003-2005)作用设计值 design value of act ions 铁路隧道设计规范(TB10003-2005)作用效应 effects of actions 铁路隧道设计规范(TB10003-2005)作用的组合 combination of actions 铁路隧道设计规范(TB10003-2005)材料性能标准值 characteristic value of a material property 铁路隧道设计规范(TB10003-2005)几何参数标准值 nominal value of geometrical parameter 铁路隧道设计规范(TB10003-2005)几何参数设计值 design value of geometrical parameter 铁路隧道设计规范(TB10003-2005)分项系数 partial coefficient 铁路隧道设计规范(TB10003-2005)抗力 reaction 铁路隧道设计规范(TB10003-2005)地震动参数 seismic ground motion parameter 铁路隧道设计规范(TB10003-2005) 地震动峰值加速度 seismic peak ground acceleration 铁路隧道设计规范(TB10003-2005)公路隧道 road tunnel 公路隧道设计规范（JTG D70-2004）山岭隧道 mountain tunnel 公路隧道设计规范（JTG D70-2004）岩石质量指标 Rock Quality Designation(RQD) 公路隧道设计规范（JTG D70-2004）岩体分级 rock mass classification 公路隧道设计规范（JTG D70-2004）环境调查 environmental survey 公路隧道设计规范（JTG D70-2004）水文调查 hydrological survey 公路隧道设计规范（JTG D70-2004）地质调查 geological survey 公路隧道设计规范（JTG D70-2004）隧道涌水 water inflow into tunnel 公路隧道设计规范（JTG D70-2004）偏压 unsymmetrical pressure 公路隧道设计规范（JTG D70-2004）新奥法 NATM(New Austrian Tunneling Method) 公路隧道设计规范（JTG D70-2004）净空断面（内轮廓） inner section 公路隧道设计规范（JTG D70-2004）洞门 portal 公路隧道设计规范（JTG D70-2004）衬砌 lining 公路隧道设计规范（JTG D70-2004）仰拱 invert 公路隧道设计规范（JTG D70-2004）小净距隧道 neighburhood tunnel 公路隧道设计规范（JTG D70-2004）联拱隧道 multi-arch tunnel 公路隧道设计规范（JTG D70-2004）竖井 vertical shaft 公路隧道设计规范（JTG D70-2004）斜井 incline, incline shaft 公路隧道设计规范（JTG D70-2004）横通道 horizontal adit 公路隧道设计规范（JTG D70-2004）超前导坑 advancing drift 公路隧道设计规范（JTG D70-2004）通风 ventilation 公路隧道设计规范（JTG D70-2004）照明 lighting 公路隧道设计规范（JTG D70-2004）地铁 metro，underground railway，subway 地铁设计规范（GB50157-2003）城市轨道交通 urban rail transit, mass transit 地铁设计规范（GB50157-2003）设计使用年限 designed lifetime 地铁设计规范（GB50157-2003）运营概念 operation concept 地铁设计规范（GB50157-2003）旅行速度 operation speed 地铁设计规范（GB50157-2003）限界 gauge 地铁设计规范（GB50157-2003）正线 main line 地铁设计规范（GB50157-2003）辅助线 assistant line 地铁设计规范（GB50157-2003）联络线 connecting line 地铁设计规范（GB50157-2003）试车线 testing line 地铁设计规范（GB50157-2003）轨道结构 track structure 地铁设计规范（GB50157-2003）轨距 gauge of track 地铁设计规范（GB50157-2003）无缝线路 seamless track 地铁设计规范（GB50157-2003）整体道床 monolithic track-bed 地铁设计规范（GB50157-2003）路基 subgrade 地铁设计规范（GB50157-2003）车站公共区 public zone of station 地铁设计规范（GB50157-2003）站台计算长度 computed length of platform 地铁设计规范（GB50157-2003）无缝线路纵向水平力 longitudinal horizontal force of seamless track 地铁设计规范（GB50157-2003）无缝线路断轨力 broken rail force of seamless track 地铁设计规范（GB50157-2003）明挖法 cut and cover 地铁设计规范（GB50157-2003）盖挖顺筑法 cover and cut-bottom up 地铁设计规范（GB50157-2003）盖挖逆筑法 cover and cut-top down 地铁设计规范（GB50157-2003）矿山法 mining method 地铁设计规范（GB50157-2003）盾构法 shield method 地铁设计规范（GB50157-2003）沉管法 immersed tube method 地铁设计规范（GB50157-2003）防水等级 grade of waterproof 地铁设计规范（GB50157-2003）变形缝 deformatio joint 地铁设计规范（GB50157-2003）刚柔结合的密封区 rigid-flexible joint of sealed zone 地铁设计规范（GB50157-2003）开式运行 open made operation 地铁设计规范（GB50157-2003）闭式运行 close made operation 地铁设计规范（GB50157-2003）活塞通风 piston action ventilation 地铁设计规范（GB50157-2003）合流制排放 combined sewer system 地铁设计规范（GB50157-2003）集中式供电 centralized power supply mode 地铁设计规范（GB50157-2003）分散式供电 distibuted power supply mode 地铁设计规范（GB50157-2003）混合式供电 combined power supply mode 地铁设计规范（GB50157-2003）主变电所 high volyage substation 地铁设计规范（GB50157-2003）牵引降压混合变电所 combined substation 地铁设计规范（GB50157-2003）杂散电流 stray current 地铁设计规范（GB50157-2003）同步数字传输系统 synchronous digital hierarchy transmission system(SDH) 地铁设计规范（GB50157-2003）全球定位系统 global position system(GPS) 地铁设计规范（GB50157-2003）列车自动控制 automatic train control(ATC) 地铁设计规范（GB50157-2003）列车自动监控 automatic train supervision(ATS) 地铁设计规范（GB50157-2003）列车自动防护 automatic train protection(ATP) 地铁设计规范（GB50157-2003）列车自动运行 automatic train operation(ATO) 地铁设计规范（GB50157-2003）调度集中 centralized traffic control(CTC) 地铁设计规范（GB50157-2003）自动人行道 moving pavement 地铁设计规范（GB50157-2003）自动售检票系统 automatic fare collection 地铁设计规范（GB50157-2003）火灾自动报警系统 fire alarm system(FAS) 地铁设计规范（GB50157-2003）区域报警系统 local alarm system 地铁设计规范（GB50157-2003）集中报警系统 remote alarm system 地铁设计规范（GB50157-2003）环境与设备监控系统 building automatic system (BAS) 地铁设计规范（GB50157-2003）系统集成 system integration(SI) 地铁设计规范（GB50157-2003）运营控制中心 operation control center(OCC) 地铁设计规范（GB50157-2003）集中监控和管理 concentration supervisory control and management 地铁设计规范（GB50157-2003）车辆段 depot 地铁设计规范（GB50157-2003）停车场 stabling yard 地铁设计规范（GB50157-2003）检修修程 examine and repair program 地铁设计规范（GB50157-2003）检修周期 examine and repair period 地铁设计规范（GB50157-2003）湿陷性黄土 collapsible loess 湿陷性黄土地区建筑规范GB50025-1989非湿陷性黄土 noncollapsible loess 湿陷性黄土地区建筑规范GB50025-1990自重湿陷性黄土 loess collapsible under overburden pressure 湿陷性黄土地区建筑规范GB50025-1991非自重湿陷性黄土 loess noncollapsible under overburden pressure 湿陷性黄土地区建筑规范GB50025-1992新近堆积黄土 recently deposited loess 湿陷性黄土地区建筑规范GB50025-1993压缩变形 compression deformation 湿陷性黄土地区建筑规范GB50025-1994湿陷变形 collapse deformation 湿陷性黄土地区建筑规范GB50025-1995湿陷起始压力 initial collapse pressure 湿陷性黄土地区建筑规范GB50025-1996湿陷系数 coefficient of collapsibility 湿陷性黄土地区建筑规范GB50025-1997自重湿陷系数 coefficient of collapsibility under overburden pressure 湿陷性黄土地区建筑规范GB50025-1998自重湿陷量的实测值 measured collapse under overburden presure 湿陷性黄土地区建筑规范GB50025-1999自重湿陷量的计算值 computed collapse under overburden 湿陷性黄土地区建筑规范GB50025-2000湿陷量的计算值 computed collapse 湿陷性黄土地区建筑规范GB50025-2001剩余湿陷量 remnant collapse 湿陷性黄土地区建筑规范GB50025-2002防护距离 protection distance 湿陷性黄土地区建筑规范GB50025-2003防护范围 area of protection 湿陷性黄土地区建筑规范GB50025-2004。
电路专业英语词汇
英语（一些专业词语）电子英语应急表电路的基本概念及定律电源source电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characterist ic电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆ohm伏特volt安培ampere瓦特watt焦耳joule电路circuit电路元件circuit element电阻resistance电阻器resistor电感inductance电感器inductor电容capacitance电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律ohm’s law基尔霍夫定律kirchhoff’s law基尔霍夫电压定律kirchhoff’s voltage law（kvl）基尔霍夫电流定律kirchhoff’s current law（kcl）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理thevenin’s theorem诺顿定理norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage交流电路直流电路direct current circuit (dc)交流电路alternating current circuit (ac) 正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-squire value (rms) 瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉farad亨利henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag倒相，反相phase inversion频率frequency角频率angular frequency相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性phase-frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (bw)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特图bode diagram傅立叶级数fourier series三相电路三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system三相四线制three-phase four-wire system三相功率three-phase power星形连接star connection(y-connection)三角形连接triangular connection(d- connection ,delta connection) 中线neutral line电路的暂态过程分析暂态transient state稳态steady state暂态过程，暂态响应transient response换路定理low of switch三要素法three-factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance电动机直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor 单相异步电动机single-phase asynchronous motor 旋转磁场rotating magnetic field定子stator转子rotor起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic继电器-接触器控制按钮button熔断器fuse开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断)触点normally closed contact时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器（plc）可编程控制器programmable logic controller 语句表statement list梯形图ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorp型半导体p-type semiconductorn型半导体n--type semiconductor自由电子free electron空穴hole载流子carrierspn结pn junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (led) 光电二极管photodiode稳压二极管zener diode晶体管（三极管）transistorpnp型晶体管pnp transistornpn型晶体管npn transistor发射极emitter集电极collector基极base场效应管field-effect transistor (fet)p沟道p-channeln沟道n-channel结型场效应管junction fet（jfet）金属氧化物半导体metal-oxide semiconductor (mos)耗尽型mos场效应管depletion mode mosfet（d-mosfet）增强型mos场效应管enhancement mode mosfet（e-mosfet）源极source栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted基本放大器放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (q-point)等效电路equivalent circuit电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier射极跟随器emitter-follower共源极放大器common-source amplifier共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier 直接耦合放大器direct- coupled amplifier输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage集成运算放大器及应用差动放大器differential amplifier运算放大器operational amplifier(op-amp)失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal共模抑制比common-mode rejection ratio (cmrr) 积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器butterworth filter切比雪夫滤波器chebyshev filter贝塞尔滤波器bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the bode plot稳定性stability补偿compensation比较器comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(pll)锁相环相位监测器pll phase detector和频sum frequency差频difference frequency波形发生电路振荡器oscillatorrc振荡器rc oscillatorlc振荡器lc oscillator正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level 功率放大器交越失真cross-over distortion甲类功率放大器class a power amplifier乙类推挽功率放大器class b push-pull power amplifier otl功率放大器output transformerless power amplifier ocl功率放大器output capacitorless power amplifier直流稳压电源半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator集成稳压器ic (voltage) regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（ujt）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle门电路与逻辑代数二进制binary十进制decimal十六进制hexadecimal二-十进制binary coded decimal （bcd）门电路gate三态门tri-state gate与门and gate或门or gate非门not gate与非门nand gate或非门nor gate异或门exclusive-or gate反相器inverter布尔代数boolean algebra真值表truth table卡诺图the karnaugh map逻辑函数logic function逻辑表达式logic expression组合逻辑电路组合逻辑电路combination logic circuit 译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder时序逻辑电路时序逻辑电路sequential logic circuitr-s 触发器r-s flip-flopd触发器d flip-flopj-k触发器j-k flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge时序图timing diagram波形图waveform脉冲波形的产生与整形单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号与数字信号的相互转换模拟信号analog signal数字信号digital signalad转换器analog -digital converter (adc)da转换器digital-analog converter (dac)半导体存储器只读存储器read-only memory（rom）随机存取存储器random-access memory（ram）可编程rom programmable rom（prom）电器电子英语词汇(上)m type backward wave tube m 型返波振荡管m type tube m 型电子管m type twt m 型行波管machine ringing 机械振铃macrocell 宏单元macrocell approach 宏单元技术macrocell array 宏单元阵列made to order integrated circuit 定制集成电路madistor 晶体磁控管magazine 盒magnet 磁石magnet core aerial 磁心天线magnet core antenna 磁心天线magnetic amplification 磁放大magnetic amplifier 磁放大器magnetic bias 磁偏置magnetic bubble device 磁泡掐magnetic bubble domain chip 磁泡芯片magnetic bubble memory 磁泡存储器magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚magnetic core 磁心magnetic deflection 磁偏转magnetic dipole 磁偶极子magnetic domaine storage 磁泡存储器magnetic double refraction 磁场致双折射magnetic drum 磁鼓magnetic drum memory 磁鼓存储器magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜magnetic flux 磁通量magnetic focusing 磁聚焦magnetic head 磁头magnetic head core 磁头铁心magnetic head gap 磁头缝隙magnetic head gap depth 磁头缝隙深度magnetic head gap length 磁头缝隙长度magnetic head gap width 磁头缝隙宽度magnetic intensity 磁场强度magnetic lens 磁透镜magnetic lines of force 磁力线magnetic medium 磁介质magnetic microphone 电磁传声器magnetic modulator 磁灯器magnetic permeability 磁导率magnetic pumping 磁激励magnetic recording 磁记录magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体magnetic static wave 静磁波magnetic storm 磁暴magnetic susceptibility 磁化率magnetic trap 磁捕集器magnetics 磁学magnetizing field 磁化场magneto bell 交羚铃magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodynamic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学magnetoresistance 磁阻magnetoresistive effect 磁阻效应magnetoresistor 磁阻器magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线magnetron 磁控管magnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大magnified image 放大的图象main exchange 电话总局main gap 咒隙main group 趾main lobe 吱瓣main oscillator 竹荡器main signal 峙号main station 用户助mains receiver 交劣收机maintainability 维修性major lobe 吱瓣majority carrier 多数载劣majority current 多数载劣电流majority emitter 多数载劣发射极majority gate 多数决定门majority logic 多数逻辑malfunction 机能不良man made noise 人为噪声manual calling 人工呼叫manual editing 手动编辑manual exchange 人工电话局manual insertion 手动装配manual ringing 人工呼叫manual telephone system 人工电话系统manufacturability 可制造性manufacturing line 生产线manufacturing method 制造方法manufacturing tolerance 制造公差many layer mirror 多层镜many valley semiconductor 多谷半导体maos structure 金属氧化铝氧化物半导体结构margin of safety 安全裕度marginal check 边缘检查marginal sharphness 边缘清晰度marginal test 边缘检查marine electronics 海洋电子学maritime satellite communication 海洋卫星通信mark 标记mark space ratio 线圈间隙因数marker antenna 指点信标天线marker pip 集成电路外壳的标记点marking 钻记marking current 传局电流maser 脉泽maser amplification 脉泽放大maser amplifier 脉泽放大器maser beam 微波激射束maser oscillator 脉泽振荡器maser radiation 脉泽辐射maser transition 脉泽跃迁maser transmitter 脉泽发射机mask 掩模mask aligner 掩模对准器mask artwork 掩模原图mask carrier 掩模载运体mask cassette 掩模盒mask copy 掩模复制mask definition 掩模图案形成mask degradation 掩模老化mask distortion 掩模扭曲mask feature 掩模图形单元mask holder 掩模架mask hole 掩模窗mask inspection tool 掩模检查工具mask layout 掩模草图mask level 掩模层次mask lifetime 掩模寿命mask lithography 掩模光刻mask making facilities 掩模制造设备mask membrane 掩蔽膜mask opening 掩模窗孔mask overlay comparator 掩模重迭比较器mask overlay error 掩模相互重合误差mask pack 掩模包mask pattern 掩模图案mask pattern generator 掩模图案发生器mask pattern layout 掩模图形布置图mask programmable array 掩模可编程序阵列mask programmable chip 掩模可编程序芯片mask programmable integration 掩模可编程序集成电路mask programmable memory 掩模可编程序存储器mask replication 掩模复制mask replicator 掩模复制器mask resolution 掩模清晰度mask scrubber 掩模洗涤器mask set 掩模组mask superposition error 掩模相互重合误差mask tolerance 掩模容许偏差maskant 掩蔽体masked diffusion 掩蔽扩散masked ion implantation 掩蔽离子注入masking 掩蔽masking film 掩蔽膜masking layer 掩蔽层masking oxide 掩蔽氧化物masking pattern 掩模图案masking photoresist 掩蔽光刻胶masking plate 掩蔽板maskless ion implantation 无掩模离子注入maskless pattern generation 无掩模图像生成mass bonding 群焊mass soldering 成批焊接mass spectrometer 质谱仪mass spectrometer leak detector 质谱检漏仪mass spectroscopy 质谱仪master 原图master chip 志片master drawing 原图master group 趾master layout 掩模总布置图master mask 母掩模master monitor 粥视器master mos approach mos结构母片方法master oscillator 重振荡器master picture monitor 旨像监视器master plate 母掩模master reticle 掩模原版master transmitter 症射机masterslice 母片masterslice approach 母片方法masterslice integrated circuit 母片型集成电路masterslice personalization 母片专用化mat 微合金晶体管matched beam 匹配束matched filter 匹配滤波器matched junction 匹配连接matched line 匹配线matched load 匹配荷载matched termination 匹配荷载matched transmission line 匹配传输线matched waveguide 匹配波导管matching 匹配matching attenuator 匹配衰减器matching diaphragm 匹配膜片matching reactance 匹配电抗matching section 匹配段matching strip 匹配带matching transformer 匹配变压器matrix 矩阵matrix addressed display 矩阵寻址显示器matrix addressing 矩阵寻址matrix circuit 矩阵变换电路matrix display 矩阵显示器matrix integrated circuit 矩阵型集成电路matrix large scale integration 矩阵型大规模集成电路maximum deflection 最大偏转maximum load 最大负载maximum range 最大探测距离maximum usable frequency 最高可用频率maxwellian distribution 麦克斯韦分布mbd 磁泡掐mbe 分子束外延mbm 磁泡存储器mbt 金属基极晶体管mccd 曲折型沟道电荷耦合掐mcvd 改进的化学汽相淀积mean energy density 平均能量密度mean error 平均误差mean free path 平均自由路程mean free time 平均自由飞行时间mean frequency 平均频率mean life 平均寿命mean time between failures 平均故障间隔时间mean time to failure 平均故障间隔时间meander ccd 曲折型沟道电荷耦合掐measurement 测量measurement probe 测量探针measuring amplifier 测量用放大器measuring bridge 测量用电桥measuring device 测量装置measuring error 测量误差measuring microphone 测量传声器mechanical failure 机械故障mechanical recording 机械记录mechanical scanning 机械扫掠mechanism of crystal growth 晶体生长机理mechanism of nucleation 成核机理medical laser 医用激光器medical television 医学用电视medium 载波medium complexity 中规模集成度medium frequency 中频medium scale integration 中规模集成度medium waves 中波megachip 百万级规模集成电路megascale ic 百万级规模集成电路megatron 塔形电子管meissner oscillator 麦斯南振荡器melt 熔融meltback 回熔melting 熔融membrane 膜membrane mask 薄膜型掩模memory 存储器memory capacity 记忆容量memory chip 存储凭片memory controller 存储曝制器memory density 存储密度memory device 记亿设备memory effect 记忆效应memory management chip 存储栖理集成电路memory mapping 存储单元布置memory transistor 存储晶体管memory unit 存储单元memoscope 存储管式示波器mercury arc rectifier 水银整流mercury diffusion pump 水银扩散泵mercury vapor 水银蒸汽merged n p n load 合并n p n 负载merged structure 合并结构merged transistor logic 合并晶体管逻辑mesa 台面结构mesa epitaxial approach 台面外延工艺mesa etching 台面腐蚀mesa island 台面型岛mesa recess 台面槽mesa structure 台面结构mesa transistor 台面式晶体管mesa type transistor 台面型晶体管mesfet 金属半导体场效应晶体管欢迎来中国电子商业联盟查看更多精彩信息请登录。
铁路工程英语常用词汇
铁路线railway line；railroad line铁路网railway network；railroad network 铁道科学railway science铁路技术railway technology铁路等级railway classification国有铁路national railway；state railway 地方铁路local railway; regional railway私有铁路private railway合资铁路joint investment railway；jointly owned railway标准轨铁路standard—gage railway窄轨铁路narrow-gage railway米轨铁路meter—gage railway宽轨铁路broad—gage railway单线铁路single track railway双线铁路double track railway多线铁路multiple track railway重载铁路heavy haul railway高速铁路high speed railway电气化铁路;电力铁路electrified railway；electric railway干线铁路main line railway；trunk railway 市郊铁路suburban railway地下铁道；地铁subway；metro；underground railway工业企业铁路industry railway矿山铁路mine railway轻轨铁路light railway；light rail高架铁路elevated railway单轨铁路；独轨铁路monorail; monorail railway磁浮铁路magnetic levitation railway；maglev森林铁路forest railway山区铁路mountain railway既有铁路existing railway新建铁路newly—built railway改建铁路reconstructed railway运营铁路railway in operation；operation；operating railway专用铁路special purpose railway干线trunk line；main line支线branch line铁路专用线railway special line货运专线railway line for freight traffic; freight special line；freight traffic only line 客运专线railway line for passenger traffic；passenger special line; passenger traffic only line客货运混合铁路railway line for mixed passenger and freight traffic铁路运营长度;运营里程operation length of railway; operating distance；revenue length列车运行图train diagram铁路建筑长度construction length of railway区间section区段district轨距rail gage; rail gauge轮重wheel load轴重axle load最大轴重maximum allowable axle load限制轴重axle load limited限界clearance;gauge限界图clearance diagram铁路建筑限界railway construction clearance；structure clearance for railway；railway structure gauge基本建筑限界fundamental construction clearance；fundamental structure gauge桥梁建筑限界bridge construction clearance;bridge structure gauge隧道建筑界限tunnel construction clearance；tunnel structure gauge铁路机车车辆限界rolling stock clearance for railway；vehicle gauge机车车辆上部限界clearance limit for upper part of rolling stock机车车辆下部限界clearance limit for lower part of rolling stock装载限界loading clearance limit；loading gauge阔大货物限界clearance limit for freight with exceptional dimension；clearance limit for oversize commodities接触网限界clearance limit for overhead contract wire列车与线路相互作用track-train interaction 轮轨关系wheel-rail relation；wheel-rail interaction粘着系数adhesion coefficient车轮滑行wheel sliding; wheel skid车轮空转wheel slipping牵引种类kinds of traction；category of traction牵引方式mode of traction牵引定数tonnage rating；tonnage of traction装载系数loading coefficient速度speed持续速度continuous speed限制速度limited speed；speed restriction 均衡速度balancing speed构造速度construction speed；design speed 最高速度maximum speed临界速度critical speed重载列车heavy haul train高速列车high speed train超长超重列车exceptionally long and heavy train列车正面冲突train collision列车尾追train tail collision列车尾部防护train rear end protection伸缩运动fore and aft motion蛇行运动hunting；nosing列车压缩train running in列车拉伸train running out列车分离train separation列车颠覆train overturning列车动力学train dynamics列车空气动力学train acrodynamics机车车辆振动vibration of rolling stock纵向振动longitudinal vibration横向振动lateral vibration垂向振动vertical vibration摆滚振动rock-roll vibration浮沉振动bouncing; vibration测滚振动rolling ；vibration测摆振动swaying；vibration点头振动pitching；nodding摇头振动yawing；hunting机车车辆共振resonance of rolling stock机车车辆冲击impact of rolling纵向冲击longitudinal impact横向冲击lateral impact垂向冲击vertical impact货运站综合作业自动化automation of synthetic operations at freight station行车指挥自动化automation of traffic control编组场综合作业自动化automation of synthetic operations in marshalling yard铁路运营信息系统railway operation information system铁路数据交换系统railway data exchange system运营系统模拟simulation of operation system铁路法railway law 铁道法规railway act铁路条例railway code铁路技术管理规程regulations of railway technical operation综合运输comprehensive transport；multi —mode transport；intermode transport国际铁路联运international railway through traffic大陆桥;洲际铁路transcontinental railway；intercontinental railway; land—railway国际联运协定agreement of international through traffic国际联运议定书protocol of international through traffic国际铁路联运公约convention of international railway through traffic铁路新线建设newly-built railway construction铁路技术改造technical reform of railway；technical renovation of railway；betterment and improvement of railway铁路主要技术条件main technical standard of railway; main techincal requirement of railway单位工程unit project分部工程part project分项工程item project预可行性研究pre—feasibility study项目建议书proposed task of project可行性研究feasibility study设计阶段design phase；design stage三阶段设计three—step design; three-phase design两阶段设计two-step design; two—phase design一阶段设计one-step design；one-phase design初步设计preliminary design技术设计technical design扩大初步设计enlarged preliminary design；expanded preliminary design施工图设计construction detail design；working-drawing design变更设计altered design设计概算approximate estimate of design; budgetary estimate of design个别概算individual approximate estimate 综合概算comprehensive approximate estimate总概算sum of approximate estimate；total estimate；summary estimate修正总概算amended sum of approximate estimate；revised general estimate调整总概算adjusted sum of approximate estimate投资检算checking of investment预算定额rating of budget；rating form for budget概算定额rating of approximate estimate；rating form for estimate 投资估算investment estimate估算指标index of estimate机械台班定额rating per machine per team；rating per machine-team工程直接费direct expense of project；direct cost of project工程间接费indirect expense of project；indirect cost of project工程预备费reserve fund of project设计鉴定certification of design；appraisal of design竣工决算final accounts of completed project铁路用地right-of—way铁路勘测railway reconnaissance调查测绘survey and drawing of investigation；investigation survey；investigation surveying and sketching地形调查topographic survey地貌调查topographic feature survey; geomorphologic survey地质调查geologic survey经济调查economic investigation；economic survey水文地质调查hydrogeologic survey土石成分调查survey of soil and rock composition土石物理力学性质physical and mechanical properties of soil and rock土石分类classification of soil and rock地基承载力bearing capacity of foundation；bearing capacity of ground；bearing of subgrade隧道围岩分级classification of tunnel surrounding rock地质图测绘survey and drawing of geological map；surveying and sketching of geological map勘探exploration；prospecting挖探excavation prospecting钻探boring；exploration drilling物探geophysical prospecting室内测试indoor test；laboratory test原位测试in situ test静力触探static sounding；static probing；cone penetration test动力触探试验dynamic penetration test标准贯入试验standard penetration test区域地质regional geology工程地质engineering geology不良地质unfavorable geology特殊地质special geology工程地质条件engineering geologic requirement；engineering geologic condition 气象资料meteorological data冻结深度freezing depth地震基本烈度basic intensity of earthquake; seismic basic intensity工程地质图engineering geological map地层柱状图column diagram of stratum; graphic logs of strata；drill log of stratum洪水调查flood survey河道调查river course survey冰凌调查ice floe survey；frazil ice survey 汇水区流域特征调查survey of catchment basin characteristics水文断面hydrologic sectional drawing；hydrologic section；hydrologic cross-section 主河槽main river channel设计流速design current velocity设计高程；设计标高design elevation河流比降slope of river; comparable horizon of river历史洪水位historic flood level最高水位highest water level；HWL通航水位navigation water level; NWL桥涵水文hydrology of bridge and culvert 水利半径hydraulic radius桥前壅水高度backwater height in front of bridge；top water level in front of bridge桥渡勘测设计survey and design of bridge crossing水面坡度slope of water surface水文测量hydrological survey泥石流流域catchment basin of debris flow 分水岭watershed；dividing ridge汇水面积catchment area；water collecting area; drainage area洪水频率flood frequency设计流量design discharge设计水位design water level施工水位construction level；construction water level；working water level设计洪水过程线designed flood hydrograph 容许冲刷allowable scour一般冲刷general scour局部冲刷local scour；partial scour铁路测量railway survey线路踏勘；草测route reconnaissance初测preliminary survey定测location survey；alignment；final location survey导线测量traversing；traverse survey光电导线photoelectric traverse地形测量topographical survey横断面测量cross leveling; cross—section survey；cross—section leveling线路测量route survey；profile survey; longitudinal survey既有线测量；旧线测量survey of existing railway线路复测repetition survey of existing railway；resurvey of existing railway测量精度survey precision; precision of survey均方差；中误差mean square error最大误差；极限误差maximum error; limiting error中线测量center line survey中线桩center line stake 加桩additional stake；plus stake外移桩shift out stake; stake outward；offset stake水准点高程测量benchmark leveling中桩高程测量;中平center stake leveling曲线控制点curve control point放线setting-out of route；lay out of route 交点intersection point副交点auxiliary intersection point转向角deflection angle分转向角auxiliary deflection angle坐标方位角plane—coordinate azimuth象限角quadrantal angle经纬距plane rectangular coordinate断链broken chain投影断链projection of broken chain断高broken height铁路航空摄影测量；铁路航测railway aerial photogrammetry铁路航空勘测railway aerial surveying航带设计flight strip design；design of flight strip铁路工程地质遥感remote sensing of railway engineering geology测段segment of survey航测选线aerial surveying alignment航测外控点field control point of aerophotogrammetry全球定位系统global positioning system；GPS像片索引图index of photography三角测量trigonometric survey；triangulation精密导线测量precise traverse survey; accurate traverse survey三角高程测量trigonometric leveling隧道洞外控制测量ouside tunnel control survey隧道洞内控制测量in tunnel control survey；through survey隧道洞口投点horizontal point of tunnel portal; geodetic control point of portal location of adit桥轴线测量survey of bridge axis铁路选线railway location; approximate railway location; location of railway route selection平原地区选线location in plain region; plain location越岭选线location of mountain line；location of line in mountain region；location over mountain山区河谷选线mountain and valley region location; location of line of in mountain and valley region丘陵地段选线hilly land location；location of line on hilly land工程地质选线engineering geoligic location of line线间距distance between centers of tracks; midway between tracks车站分布distribution of stations方案比选scheme comparison；route alternative投资回收期repayment period of capital cost纸上定线paper location of line缓坡地段section of easy grade；section of gentle slope紧坡地段section of sufficient grade非紧坡地段section of unsufficient grade; section fo insufficient grade导向线leading line；alignment guiding line 拔起高度；克服高度height of lifting；lifting height；ascent of elevation横断面选线cross-section method of railway location；location with cross—section method；cross—section method for location of line展线extension of line；development of line；line development展线系数coefficient of extension line；coefficient of development line套线overlapping line线路平面图track plan; line plan线路纵断面图track profile；line profile 站坪长度length of station site站坪坡度grade of station site控制区间control section；controlling section最小曲线半径minimum radius of curve圆曲线circular curve单曲线simple curve缓和曲线transition curve; easement curve; spiral transition curve缓和曲线半截变更率rate of easement curvature；rate of transition curve复曲线compound curve同向曲线curves of same sense；adjacent curves in one direction反向曲线reverse curve；curve of opposite sense夹直线intermediate straight line; tangent between curves坡度grade；gradient；slope人字坡double spur grade限制坡度ruling grade；limiting grade加力牵引坡度pusher grade; assisting grade 最大坡度maximum grade临界坡度critical grade长大坡度long steep grade；long heavy grade动力坡度momentum grade均衡坡度balanced grade有害地段harmful district无害地段harmless district变坡点point of gradient change；breake in grade坡段grade section坡段长度length of grade section 坡度差algebraic difference between adjacent gradients竖曲线vertical curve分坡平段level stretch between opposite sign gradient缓和坡度slight grade；flat grade；easy grade起动缓坡flat gradient for starting加速缓坡easy gradient for acceleration；accelerating grade坡度折减compensation of gradient；gradient compensation; grade compensation曲线折减compensation of curve; curve compesation隧道坡度折减compensation of gradient in tunnel；compensation grade in tunnel绕行地段detouring section；round section 换侧；换边change side of double line容许应力设计法allowable stress design method破损阶段设计法plastic stage design method极限状态设计法limit state design method 概率极限状态设计法；可靠度设计法probabilistic limit state design method地震系数法seismic coefficient method路基subgrade；road bed；formation subgrade岩石路基rock subgrade渗水土路基permeable soil subgrade；pervious embankment非渗水土路基non-permeable soil subgrade；impervious embankment特殊土路基subgrade of special soil软土地区路基subgrade in soft soil zone；subgrade in soft；clay region泥沼地区路基subgrade in bog zone；subgrade in morass region; subgrade in swampland膨胀土地区路基；裂土地区路基subgrade in swelling soil zone；subgrade in expansive soil region盐渍土地区路基subgrade in salty soil zone; subgrade in saline soil region多年冻土路基subgrade in permafrost soil zone特殊条件下的路基subgrade under special condition河滩路堤embankment on plain river beach 滨河路堤embankment on river bank水库路基subgrade in reservoir；embankment crossing reservoir崩塌地段路基subgrade in rock fall district；subgrade in collapse zone岩堆地段路基subgrade in rock deposit zone；subgrade in talus zone；subgrade in scree zone滑坡地段路基subgrade in slide岩溶地段路基；喀斯特地段路基subgrade in karst zone 洞穴地段路基subgrade in cavity zone；subgrade in cavern zone风沙地段路基subgrade in windy and sandy zone; subgrade in desert雪害地段路基subgrade in snow damage zone；subgrade in snow disaster zone泥石流地段路基subgrade in debris flow zone路基横断面subgrade cross-section路基面subgrade surface；formation路基面宽度width of the subgrade surface；formation width路拱road crown；subgrade crown路肩Road shoulder；subgrade shoulder路肩高程formation level; shoulder level路堤embankment；fill路堑cut；road; cutting半堤半堑part-cut and part-fill section；cut and fill section基床subgrade bed；formation基床表层surface layer of subgrade bed; formation top layer; surface layer of subgrade 基床表层bottom layer of subgrade；formation base layer; bottom layer of subgrade bed线路工程railway line engineering铁路勘测；铁道勘测railway reconnaissance铁路选线；铁道选线railway route selection；railway location；approximaterailway location;location of railway route selection经济勘察economic investigation地质调查geological survey;geologic survey 方案比较project comparison铁路勘探;铁道勘探railway exploration铁路测量；铁道测量railway survey线路测量route survey；profile survey；longitudinal survey曲线测量curve survey既有线测量survey of existing line；survey of existing railway铁路线路图；铁道线路图railway map定线location of line铁路设计;铁道设计railway design线路设计track design平面设计plane design纵断面设计longitudinal section design横断面设计transverse section design曲线设计curve design车站设计station design站场设计design of stations and yards标准设计standard design线路等级line grade铁路限界；铁道限界railway clearance建筑限界construction clearance设计规范code of design设计标准design standard铁路线路；铁道线路railway line铁路曲线；铁道曲线railway curve 缓和曲线transition curve;easement curve;spiral transition curve小半径曲线small-radius curve曲线半径curve radius曲线超高super elevation on curve;cant；elevation of curve欠超高inadequate super elevation；deficient super elevation未被平衡加速度unbalanced acceleration竖曲线vertical curve坡道gradient坡度grade;gradient；slope限制坡度ruling grade;limiting grade坡度折减grade compensation;compensation of gradient；gradient compensation避难线refuge siding；catch siding双线插入段double track interpolation铁路连接线；铁道连接线railway connecting line隧道内线路line in tunnel桥头引线bridge approach站线siding站线长度length of station line铁路标志；铁道标志railway sign警冲标fouling point indicator;fouling post 线路中心线track center line；central lines of track线间距离；线间距distance between centers of lines;distance between centers of tracks；midway between tracks线路试验;线路实验track test；road test；running test路基subgrade铁路路基;路基;铁道路基railway subgrade；subgrade软土路基soft soil subgrade沙漠路基desert subgrade冻土路基permafrost subgrade膨胀土路基subgrade in swelling soil zone 路基基床subgrade bed路堤embankment；fill高路堤high-fill embankment路堑cut;road cutting深路堑deep cutting路肩road shoulder;subgrade shoulder边坡side slope护坡revetment；slope protection；pitching 路基滑动subgrade slip滑坡防治landslide preventive treatment路基排水subgrade drainage塑料排水板plastic drainage board路基加固subgrade strengthening土工织物geotextile挡土墙；挡墙retaining walls锚定板anchor plate锚杆anchor bolt抗滑桩antiskid pile；anti-slide pile;counter-sliding pile加筋土reinforced earth 植被vegetation路基防护subgrade protection防护工程protective engineering防护林protection forest防沙sand proof固沙stabilization of sand输导砂sediment transport路侧建筑物roadside structure排水沟weeper drain；weep drain;drainage ditch；drain ditch挡风墙wind—shield wall;wind-break wall 隔声墙sound—proof wall防雪栅snow fence;snow guard轨道理论track theory轨道设计track design轨道参数track parameter轨距track gauge；rail gage；rail gauge轨距加宽track gauge widening轨底坡cant of rail；rail cant轨道力学track dynamics；track mechanics 轨道强度track strength轨道阻力track resistance道床阻力trackbed resistance;ballast resistance扣固力fastening force钢轨应力rail stress轨道承载力track bearing capacity轨道稳定性track stability；stability of track 轨道试验；轨道实验track test轮轨关系wheel-rail interaction；wheel-railrelation轮轨动力学wheel-rail dynamics轮轨作用力wheel—rail force轮轨接触wheel-rail contact接触应力contact stress轨道结构track structure轨道track铁路轨道;轨道;铁道轨道railway track；track线路上部建筑；轨道track superstructure；track重型轨道heavy track宽轨枕轨道broad sleeper track板式轨道slab track;slab—track整体道床轨道monolithic roadbed track防振轨道anti—vibration track高架轨道elevated track无缝线路jointless line;continuously welded rail track；jointless track桥上轨道结构bridge deck track structure 隧道内轨道结构track structure in tunnel钢轨steel rail重型钢轨heavy rail长钢轨long rail焊接长钢轨long welded rail缩短轨shortened rail；standard shortened rail；fabricated short rail used on curves；standard curtailed rail热处理钢轨heat—treated rail合金钢轨alloy steels rail 旧钢轨used rail钢轨钢rail steel钢轨螺栓孔rail bolt hole轨缝rail gap；joint gap钢轨焊缝rail welding seam钢轨接头rail joint异型接头compromise joint伸缩接头expansion joint焊接接头welding joint；welded joint绝缘接头track section insulator；insulated joint胶接接头adhesive joint鱼尾板fish plate鱼尾螺栓fish bolt扣件fastening；rail fastening弹性扣件elastic fastening；elastic rail fastening弹条式扣件elastic rod type fastening分开式扣件separated fastening；separated rail fastening；indirect holding fastening扣板式扣件clip fastening刚性扣件rigid fastening垫圈ring道钉spike；track spike;rail spike；dog spike 螺纹道钉threading spike；screw spike垫板tie-plate；tie plate橡胶垫板rubber tie—plate；rubber tie plate 防爬器anticreeper；anti—creeper；rail anchor轨距拉杆gauge tie rod轨下基础underrail foundation；sub—rail foundation;sub—rail track bed轨枕sleeper；tie；cross tie木枕wooden sleeper;wooden tie混凝土枕;砼枕concrete sleeper；concrete tie轨枕板;宽轨枕sleeper slab;broad sleeper钢枕steel sleeper；steel tie合成轨枕composite sleeper纵向轨枕longitudinal tie岔枕points sleeper；switch tie；turnout tie 桥枕bridge tie；bridge sleeper轨排track panel;track skeleton枕下胶垫rubber pad under sleeper道床track bed；ballast bed碎石道床ballast bed整体道床monolithic track bed；solid bed；integrated ballast bed;monolithic concrete bed 沥青道床bituminous raodbed;asphalt roadbed；asphalt cemented ballast bed石棉道床asbestos ballast道碴ballast道床覆盖ballast cover轨道附属设备track auxiliary equipment钢轨涂油器rail lubricator融雪器snow melter复轨器replacer；re—railer；rerailing device 脱轨器derailer车挡bumper；bumper post道岔switch；point；turnout；switches and crossings单开道岔single point；simple turnout;lateral turnout双开道岔double turnout三开道岔three—throw turnout;symmetrical three throw turnout；three—way turnout交分道岔slip switch高速道岔high—speed switch切线型道岔tangent turnout道岔设计turnout design过岔速度switch crossing speed辙叉frog;crossing整铸辙叉integrated cast frog锰钢辙叉manganese steel frog crossing焊接辙叉welding frog crossing组合辙叉combined frog；assembled frog 可动心轨辙叉movable point frog；movable-point frog可动翼轨辙叉movable wing rails；movable—wing frog核子密度湿度测定determination of nuclear density—moisture路基承载板测定determination of bearing slab of subgrade预留沉落量reserve settlement；settlement allowance反压护道berm with superloading;berm for back pressure；counter swelling berm石灰砂桩lime sand pile换土change soil；soil replacement爆破排淤blasting discharging sedimentation；silt arresting by explosion；discharge of sedimentation by blasting抛石挤淤throwing stones to packing sedimentation;packing sedimentation by throwing stones；packing up sedimentation by dumping stones路堑石方爆破rock cutting blasting；rock blasting in cut定向爆破directional blasting浅孔爆破shallow hole blasting深孔爆破deep hole blasting洞室药包爆破chamber explosive package blasting;chamber blasting扬弃爆破abandoned blasting；abandonment blasting抛掷爆破pin-point blasting松动爆破blasting for loosening rock药壶爆破pot hole blasting裸露腰包爆破adobe blasting；contact blasting路堑边坡cutting slope；side slope of cut 堑顶top of cutting slope；top of cutting路堑平台platform of cutting；berm in cutting弃土堆waste bank; bankette; spoil bank挡土墙retaining wall重力式挡土墙gravity retaining wall衡重式挡土墙balance weight retaining wall；gravity retaining wall with relieving platform;balanced type retaining wall锚定板挡土墙anchored retaining wall by tie rods；anchored bulkhead retaining wall；anchored plate retaining wall加筋土挡土墙reinforced earth retaining wall；reinforced soil retaining wall锚杆挡墙anchored bolt retaining wall；anchoraged retaining wall by tie rods管柱挡墙cylindrical shaft retaining wall沉井挡墙caisson retaining wall抗滑桩anti-slide pile；counter—sliding pile护墙guard wall tielu 铁路施工护坡slope protection；revertment；pitching排水沟weep drain；drainage ditch；drain ditch边沟；侧沟side ditch天沟gutter；overhead ditch；intercepting ditch吊沟suspended ditch跌水hydraulic drop截水沟intercepting ditch; catch-drain急流槽chute排水槽drainage channel渗水暗沟blind drain渗水隧洞leak tunnel；permeable tunnel；drainage tunnel渗井leaching well；seepage well渗管leaky pipe平孔排水horizontal hole drainage反滤层reverse filtration layer；inverted filter；protective filter检查井inspection well; manhole砂井；排水砂井sand drain隔断层insulating course；insulating layer 透水路堤pervious embankment; permeable embankment渗水路堤immerseable embankment排水砂垫层sand filled drainage layer; drainage sand blanker坡面防护slope protection护岸revetment；shore protection导流堤diversion dike拦石墙stone cut off wall；stone falling wall；buttree落石槽stone falling channel；trough for catching falling rocks柴排firewood raft；mattress; willow fascine固沙造林stabilization for sands by afforestation挡风墙wind-break wall防风栅栏wind break fence砂土液化sand liquefaction中-活载CR—live loading；China railway standard loading桥梁标准活载standard live load for bridge 桥梁荷载谱bridge load spectrum换算均布活载equivalent uniform live load 设计荷载design load主力principal load恒载dead load土压力earth load静水压力hydrostatic pressure浮力buoyancy列车活载live load of train列车离心力centrifugal force of train列车冲击力；冲击荷载impact force of train 冲击系数coefficient of impact人行道荷载sidewalk loading附加力subsidiary load；secondary load列车制动力braking force of train列车牵引力tractive force of train风荷载wind load列车横向摇摆力lateral swaying force of train流水压力pressure of water flow冰压力ice pressure冻胀力frost heaving force特殊荷载particular load船只或排筏的撞击力collision force of ship or raft地震力seismic force地震烈度earthquake intensity地震震级earthquake magnitude施工荷载constructional loading荷载组合loading combination铁路桥railway bridge公铁两用桥combined bridge；combinedhighway and railway bridge；combined rail —cum—road bridge跨线桥；立交桥overpass bridge；grade separation bridge；flyover高架桥viaduct旱桥dry bridge人行桥foot bridge；pedestrian bridge圬工桥masonry bridge钢桥steel bridge铆接钢桥riveted steel bridge栓焊钢桥bolted and welded steel bridge全焊钢桥all welded steel bridge摩擦结合式高强度螺栓high strength friction grip bolt扭剪式高强度螺栓torshear type high strength blot螺栓示功扳手bolt wrench with indicator混凝土桥concrete bridge钢筋混凝土桥reinforced concrete bridge预应力混凝土桥prestressed concrete bridge 先张法预应力梁pretensioned prestressed concrete girder后张法预应力梁post—tensioned prestressed concrete girder部分预应力混凝土桥partially prestressed concrete bridge结合梁桥composite beam bridge低高度梁shallow girder无碴无枕梁girder without ballast and sleeper 型钢混凝土梁；劲性骨架混凝土梁girder with rolled steel section encased in concrete；skeleton reinforced concrete girder简支梁桥simply supported beam bridge连续梁桥continuous beam bridge悬臂梁桥cantilever beam bridge板桥slab bridge空心板桥hollow slab bridge板梁plate girder工形梁I—beam箱形梁box girder槽形梁trough girder桁架truss拆装式桁架demountable truss刚架桥;刚构桥rigid frame bridge斜腿刚架桥；斜腿刚构桥strutted beam bridge; slant—legged rigid frame bridge悬板桥；悬带桥stressed ribbon bridge悬索桥;吊桥suspension bridge斜拉桥cable—stayed bridge浮桥pontoon bridge；floating bridge；bateau bridge拱桥arch bridge固端拱；无铰拱fixed—end arch双铰拱two-hinged arch三铰拱three-hinged arch实腹拱spandrel-filled arch；solid-spandrel arch空腹拱open-spandrel arch双曲拱two-way curved arch；cross-curvedarch系杆拱；柔性系杆刚性拱tied arch榔格尔式桥；刚性系杆柔性拱桥Langer bridge；flexible arch bridge with rigid tie洛泽式桥;直悬杆式刚性拱刚性梁桥Lohse bridge；rigid arch bridge with rigid tie and vertical sespenders尼尔森桥Nielsen systen bridge尼尔森式骆泽梁桥；斜悬杆式刚性拱梁桥Nielsen type Lhse bridge；rigid arch bridge with fighd tie and inclined suspenders活动桥movable bridge竖旋桥bascule bridge平旋桥swing bridge升降桥lift bridge正交桥right bridge斜交桥skew bridge曲线桥curved bridge曲梁curved beam特大桥super maior bridge大桥major bridge中桥medium bridge小桥minor bridge单线桥single track bridge双线桥double track bridge多线桥multi-track bridge正桥；主桥main bridge引桥approach spans上承式桥deck bridge半穿式桥；中承式half through bridge；midheight deck bridge下承式桥through bridge双层桥double-deck bridge永久性桥permanent bridge临时性桥；便桥temporary bridge跨径;跨度span净跨clear spam桥梁全长overall length of bridge桥下净空underneath clearance主梁中心距center to center distance between main girder节间长度panel length梁高depth of girder拱度camber挠度deflection节间panel锚跨；锚孔anchor span悬跨；吊孔suspended span桥梁上部结构superstructure腹板web plate翼缘flange翼缘板flange plate弦杆chord member腹杆web member斜杆diagonal member竖杆vertical member吊杆suspender hanger加劲杆stiffener节点panel point节点板gusset plate拼接板splice plate缀条lacing bar缀板stay plate；tie plate侧向水平联结系lateral bracing横联sway bracing制动撑架braking bracing桥门架portal frame纵梁stringer横梁floor beam; transverse beam桥面系floor system端横梁end floor beam起重横梁jacking floor beam梁端缓冲梁auxiliary girder for controlling angle change应变时效strain ageing碳当量carbon equivalent钢丝steel wire钢丝束bundled steel wires钢绞线steel strand钢筋reinforcement; steel bar箍筋stirrup纵向钢筋longitudinal reinforcement弯起钢筋bent-up bar架立钢筋erection bar构造钢筋constructional reinforcement预应力筋tendon套管sheath梁腋haunch拱圈arch ring拱肋arch rib 拱顶rach crown拱矢rise of arch起拱点springing拱腹soffit拱腹线intrados拱背钱extrados桥塔bridge tower；pylon索平面cable plane缆索cable斜缆stay cable；inclined cable吊缆suspension cable索鞍cable saddle索夹cable band; cable clamp锚座socket锚碇anchorage明桥面open deck; ballastless deck；open floor桥梁道碴槽ballast trough道碴桥面ballasted deck; ballasted floor桥梁护轨guard rall of bridge桥梁护木guard timber of bridge桥枕bridge tie；bridge sleeper桥上人行道sidewalk on bridge步行板foot plank避车台refuge platform伸缩缝expansion joint正交异性板orthotropic plate栏杆railing; handrail；handrailing泻水孔drainage opening直结轨道track fastened directly to steel。
机械设计英文名词B
機械設計英文名詞B 按中文名詞中文拼音排序T形螺栓T-head bolt , hammer head boltV帶傳動V-belt drive阿基米德螺線Archimedes spiral阿基米德螺旋面screw helicoid阿基米德蝸杆straight sided axial worm安全離合器safety clutch安全銷safety pin凹面concave side擺動載荷oscillating load擺線cycloid擺線齒廓cycloidal profile擺線齒錐齒輪epicycloid gear擺線少齒差傳動cycloidal drive with small teeth difference擺線針輪減速器cycloidal-pin gear speed reducer板彈簧leaf spring板式鏈leaf chain半交叉傳動quarter-twist belt drive半圓鍵woodruff key包角angle of contact寶石軸承jewel bearing保持架cage背對背配置（滾動軸承）back to back arrangement (rolling bearing)背錐齒廓back cone tooth profile背錐角back cone angle背錐面back cone邊界摩擦boundary lubrication編織平帶cotton belt變幅載荷variable amplitude loading變剛度彈簧variable rate (stiffness) spring變位齒輪gear with addendum modification變位齒輪副X-gear pair, modified gear pair變位圓柱蝸杆傳動profile shifted gears for cylindrical worm gear 變載荷fluctuating load變質量系統variable mass system標準圓柱蝸杆傳動standard gears for cylindrical worm gear標準中心距reference center distance表面加工係數surface machining factor波發生器wave generator波發生器長軸major axis of wave generator波發生器短軸minor axis of wave generator波高wave height波數wave number波紋管聯軸器coupling with corrugated pipe剝落Spalling補償器（靜壓軸承〕compensator (hydrostatic bearing)不等節距圓柱螺旋彈簧variable pitch cylindrical helical spring 不完全齒輪機構incomplete gear mechanism步進機構step mechanism擦傷Scratching操縱離合器controlled clutch槽輪機構geneva mechanism槽銷grooved pin差動機構differential mechanism差動螺旋機構differential screw mechanism產形齒面generating flank產形齒條counterpart rack長幅擺線prolate cycloid長幅外擺線prolate epicycloid長幅外擺線的等距曲線equidistant curve of prolate epicycloid 常閉制動器normally engaged brake常開制動器normally disengaged brake超越離合器overrunning clutch成對安裝（滾動軸承）paired mounting (rolling bearing)尺寸偏差deviation尺寸系列（滾動軸承）dimension series (rolling bearing)尺寸係數size factor齒槽tooth space齒槽底面bottom land齒槽寬spacewidth齒頂crest齒頂高addendum齒頂角addenddum angle齒頂圓tip circle齒頂圓直徑tip diameter齒端修薄end relief齒高tooth depth齒根高dedendum齒根過渡曲面fillet齒根角dedendum anle齒根圓root circle齒根圓角半徑fillet radius齒根圓直徑root diameter齒根圓錐面root cone齒厚tooth thickness齒厚tooth thickness齒厚半形tooth thickness half angle齒距pitch齒寬facewidth齒廓tooth profile齒廓修形profile modification齒輪gear齒輪承載能力load capacity of gears齒輪傳動gear drive齒面tooth flank齒式聯軸器gear coupling齒數number of teeth齒數比gear ratio齒條rack齒向修形axial modification齒形角normal pressure angle齒形鏈inverted tooth chain衝擊shock衝擊波shock wave衝擊脈衝shock pulse衝擊回應譜shock response spectrum衝擊回應譜shock spectrum稠度Consistency初拉力initial tension傳動比transmission ratio傳動比speed ratio, transmission ratio 傳動精度transmission accuracy傳動鏈transmission chain傳動誤差transmission error傳動裝置transmission, driving磁粉離合器magnetic powder clutch磁力滑動軸承magnetic bearing磁流體動力潤滑magneto-hydrodynamic lubrication 磁滯制動器magnetic remanence brake從動齒輪driven gear從動帶輪driven pulley從動件driven大齒輪wheel, gear帶長belt length帶傳動belt drive帶式制動器band brake單導程圓柱蝸杆cylindrical worm單耳止動墊圈tab washer with long tab單級諧波齒輪傳動single-stage harmonic gear drive 單級行星齒輪系single planetary gear train單列軸承single row bearing單排滾子鏈simplex roller chain單線螺紋single-start thread單向離合器one-way clutch單向推力軸承single direction thrust bearing單圓弧齒輪single-circular-arc gear彈簧spring彈簧墊圈helical spring lock washer彈簧柔度flexibility of spring彈簧中徑mean diameter of coil彈性擋圈snap ring彈性墊圈spring washer彈性聯軸器resilient shaft coupling彈性流體動力潤滑elasto-hydrodynamic lubrication彈性套柱銷聯軸器pin coupling with elastic sleeves彈性圓柱銷spring-type straight pin ,spring pin彈性柱銷齒式聯軸器elastic pin coupling當量齒輪virtual gear當量齒數virtual number of teeth當量摩擦係數equivalent coefficient of friction當量載荷equivalent load導程lead導程角lead angle導杆guide bar, guide link導軌guide rail導輪idler pulley導向平鍵feather key ,dive key等剛度彈簧constant rate (stiffness) spring等高齒弧齒錐齒輪spiral gear with duplex tapered teeth 等速運動軌跡constant velocity motion curve等效構件equivalent link等效力equivalent force等效力矩equivalent moment等效品質equivalent mass低副lower pair低周疲勞low-cycle fatigue地腳螺栓foundation bolt點蝕Pitting電磁離合器electromagnetic clutch電磁渦流制動器electromagnetic whirlpool brake墊圈washer吊環螺釘lifting eye bolt吊環螺母lifting nut調速器governor, speed regulator調心滾子軸承self-aligning roller bearing調心軸承self-aligning bearing碟形彈簧belleville spring頂隙bottom clearance頂圓錐角tip angle動載荷dynamic load動載荷dynamic load端面齒厚transverse tooth thickness端面齒廓transverse profile端面齒輪contrate gear端面模數transverse module端面嚙合線transverse path of contact端面弦齒厚transverse chordal tooth thickness端面諧波齒輪傳動harmonic gear drive with transverse gear meshng 端面壓力角transverse pressure angle端面重合度transverse contact ratio短幅擺線curtate cycloid短幅外擺線curtate epicycloid短幅外擺線的等距曲線equidistant curve of curtate hypocycloid斷裂力學fracture mechanics對稱迴圈symmetry cycle對心曲柄滑塊機構centric slider-crank mechanism多股螺旋彈簧stranded wire helical spring多級諧波齒輪傳動multiple-stage harmonic gear drive多級行星齒輪系multiple-planetary gear train多孔質滑動軸承porous bearing多排滾子鏈multiplex roller chain多線螺紋multi-start thread多楔帶poly V-belt多楔滑動軸承lobed plain bearing多油楔滑動軸承multi-oil wedge bearing多油葉滑動軸承bobed bearing額定壽命rating life發生圓直徑generating diameter發生圓柱面generating cylinder法平面normal plane法向側隙normal backlash法向齒厚normal tooth thickness法向齒距normal pitch法向齒廓normal profile法向模數normal module法向弦齒厚normal chordal tooth thickness法向壓力角normal pressure angle法向直廓蝸杆straight sided normal worm反作用力reaction方墊圈square washer with round hole方螺母square nut防塵蓋shield (bearing)防塵蓋軸承shielded bearing飛輪flywheel非變位齒輪X-zero gear非工作齒面non-working flank非金屬彈性元件聯軸器coupling with non-metallic elastic element非摩擦制動器non-friction brake非線性振動non-linear vibration非圓齒輪機構non-circular gear mechanism分度圓reference circle分度圓螺旋線reference helix分度圓直徑reference diameter分度圓柱面reference cylinder分度圓錐角reference cone angle分度圓錐面reference cone分離時間（離合器）disengaging time (clutch)分錐頂點reference cone apex粉末冶金滑動軸承powder metallurgy bearing封油面land浮環滑動軸承floating bearing負變位negative addendum modification負角變位齒輪副gear pair with negative modified center distance 複合鉸鏈compound hinges, multiple hinges複合軸承材料compost bearing material概率密度函數probability density function幹摩擦dry friction干涉interference剛性聯軸器Rigid coupling鋼絲擋圈round wire高變位齒輪副gear pair with reference center distance高度系列（滾動軸承）height series (rolling bearing)高副higher pair高徑比(彈簧) slender ratio (spring)高周疲勞high-cycle fatigue根切（挖根）undercut根圓錐角root angle根錐頂點root apex工作齒面working flank工作高度(彈簧) working height (spring)工作載荷specified load工作阻力effective resistance公差帶tolerance zone公稱直徑nominal diameter公法線長度base tangent length公共錐頂common apex共軛齒廓conjugate profile共軛齒面conjugate flank共振resonance共振頻率resonance frequency鉤頭楔鍵gib-head taper key構件link鼓形齒crowned teeth固體潤滑solid-film lubrication固體潤滑滑動軸承bearing with solid lubricant故障fault冠輪crown gear慣性積product of inertia滾動體rolling element滾動軸承rolling bearing滾花高螺母knurled nut with collar滾針needle roller滾針軸承needle roller bearing滾珠活齒ball oscillating teeth滾珠絲杠ball screw滾珠絲杠ball screw滾柱離合器roller clutch滾子鏈roller chain滾子軸承roller bearing過渡配合transition fit過盈配合interference fit恒幅載荷constant loading喉圓gorge circle弧齒錐齒輪spiral gear花鍵spline滑動率sliding speed滑動軸承plain bearing, sliding-contact bearing滑鍵feather key滑塊slider滑塊聯軸器NZ clao type coupling環面蝸杆toroid worm, enveloping worm環形彈簧ring spring簧片聯軸器flat spring coupling回程return travel回程運動角motion angle for return travel回轉半徑radius of gyration活齒少齒差齒輪副oscillating tooth gear pair with small teeth difference 機構mechanism機構簡圖schematic diagram of mechanism 機構學theory of mechanisms機構運動簡圖kinematic diagram of mechanism 機構運動學kinematics of mechanism機構綜合synthesis of mechanism機器machine機械machinery機械衝擊mechanical shock機械動力學dynamics of machinery機械化學磨損mechano-chemical wear機械離合器mechanically controlled clutch 機械磨損mechanical wear基本尺寸basic size基本齒廓basic rack tooth profile基本齒條basic rack基本額定壽命basic rating life基本牙型basic profile基孔制hole basic system基圓base circle基圓螺旋線base helix基軸制shaft basic system基準寬度datum width基準平面datum plane基準線差datum line differential基準圓周長datum circumference基準直徑datum diameter畸變distortion極限尺寸limits of size極限高度height under ultimate load 極限載荷ultimate load極壓潤滑extreme-pressure lubrication極轉動慣量polar moment of inertia急回運動機構quick-return mechanism棘輪ratchet棘輪機構ratchet mechanism棘爪pawl擠壓效應squeeze effect夾殼聯軸器split coupling間隙配合clearance fit間歇潤滑periodical lubrication間歇運動機構intermittent mechanism減磨軸承材料anti-friction bearing material 減速比speed reducing ratio減速器speed reducer簡諧振動simple harmonic vibration漸開麵包絡環面蝸杆toroid enveloping worm with involute helicoid generatrix 漸開線involute漸開線齒廓involute profile漸開線花鍵involute spline漸開線蝸杆involute helicoid worm漸開線圓柱齒輪involute cylindrical gear鍵key鍵槽key way交叉傳動cross-belt drive交叉滾子軸承crossed roller bearing交錯軸齒輪傳動gear drive with non-parallel non-intersecting axes交錯軸斜齒輪副crossed helical gear pair角變位齒輪副gear pair with modified center distance角度傳動angle drive角接觸推力軸承angular contact bearing角接觸軸承angular contact bearing鉸鏈連接hinge, pilot pin joint接觸疲勞contact fatigue接觸疲勞contact fatigue接合過程（離合器）engaging(clutch)接合時間（離合器）engaging time(clutch)節徑pitch diameter節距(彈簧) pitch (spring)節寬pitch width節流器（靜壓軸承〕restrictor (hydrostatic bearing)節圓pitch circle節圓螺旋線pitch helix節圓直徑pitch diameter節圓錐角pitch angle節圓錐面pitch cone截錐螺旋彈簧conical spring截錐渦卷彈簧volute spring金屬陶瓷ceramic friction material緊邊拉力tight side tension緊定螺釘set screw緊固件fastener近休止角nearest dwell angle徑節diametral pitch徑向變位addendum modification徑向變位量addendum modification (for external gears)徑向變位係數addendum modification coefficient徑向滑動軸承plain purnal bearing徑向諧波齒輪傳動harmonic gear drive with radial gear meshng徑向載荷係數radial load factor徑向－止推滑動軸承thrust-purnal bearing靜電軸承electrostatic bearing靜載荷static load靜載荷static load矩形花鍵rectangle spline均載機構load balancing mechanism開槽半沉頭螺釘slotted raised countersunk (oval) head screw 開槽沉頭螺釘slotted countersunk (flat) head screw開槽盤頭螺釘slotted pan head screw開槽圓頭螺釘slotted round head screw開槽圓柱頭螺釘slotted cheese head screw開口傳動open-belt drive開口銷cotter pin ,split pin開尾圓錐銷taper pin with split可靠性reliability可傾瓦塊滑動軸承tilting-pad bearing空程lost motion空氣彈簧air spring空心銷軸hollow pin塊鏈block chain塊式制動器block brake快卸銷quick-release pin寬V帶wide V-belt寬度系列（滾動軸承）width series (rolling bearing)雷諾方程Reynolds’ equation離合器clutch離散系統discrete system離心拉力centrifugal tension離心離合器centrifugal clutch離心力centrifugal force力矩moment力偶couple力偶矩moment of couple力平衡equilibrium連杆coupler, floating link連杆機構linkage mechanism連架杆side link連心線line of centers連續潤滑continuous lubrication連續系統continuous system聯接鏈節connecting link聯軸器coupling聯組V帶joined V-belt鏈板link plate鏈傳動chain transmission鏈輪chainwheel, sprocket鏈條chain鏈條聯軸器chain coupling臨界油膜厚度oil film critical thickness流變學Rheology流體摩擦fluid friction六角螺母hexagon nut六角頭螺栓hexagon bolt輪齒gear teeth輪胎式聯軸器coupling with rubber type element螺釘screw螺杆screw螺距pitch螺距累積誤差cumulative error in pitch螺距偏差deviation in pitch螺母nut螺栓bolt螺紋Screw thread螺紋槽寬thread groove width螺紋大徑major diameter螺紋導程lead螺紋接觸高度thread contact height螺紋升角lead angle螺紋小徑minor diameter螺紋旋合長度length of thread engagement螺紋牙厚thread ridge thickness螺紋中徑pitch diameter螺旋傳動screw drive螺旋彈簧helical spring螺旋機構crew mechanism螺旋角helix angle螺旋線helix脈動迴圈pulsation cycle梅花形彈性聯軸器coupling with elastic spider密封圈seal (bearing)密封圈軸承sealed bearing密圈螺旋彈簧tightly coiled helical spring面對面配置（滾動軸承）face to face arrangement (rolling bearing) 名義中心距nominal center distance模數module膜片聯軸器diaphragm coupling摩擦friction摩擦材料friction material摩擦輪傳動friction wheel drive摩擦式離合器friction clutch摩擦順應性frictional conformability摩擦係數friction coefficient摩擦相容性frictional conpatibility摩擦學tribology摩擦制動器friction brake磨合磨損running-in wear磨合性running-in ability磨料磨損abrasion, abrasive wear磨損wear磨損度wear intensity磨損率wear rate內擺線hypocycloid內擺線的等距曲線equidistant curve of epicycloid內齒輪internal gear內齒輪ring gear內齒鎖緊墊圈internal teeth lock washer內齒針齒輪internal pin wheel內鏈節inner link內六角沉頭螺釘hexagon socket countersunk head cap head screw 內六角圓柱頭螺釘hexagon socket head cap head screw內螺紋internal thread內圈inner ring內舌止動墊圈internal tab washer內錐距inner cone distance耐磨性wear resistance黏彈性visco-elasticity黏度viscosity黏著磨損adhesion wear齧出recess, engaging-out嚙合engagement嚙合角working pressure angle嚙合區tone of meshing, region of engagement嚙合曲面surface of action嚙合線path of contact齧入approach, engaging-in牛頓流體Newtonian fluid扭矩torque, torsional moment扭轉角torsion angle扭轉振動torsional vibration耦合振型coupled modes盤形击輪plate cam, disk cam皮革平帶leather belt疲勞積累損傷cumulative fatigue damage疲勞極限fatigue limit疲勞強度fatigue strength片彈簧flat spring偏位角attitude angle偏心率relative eccentricity偏心輪機構eccentric mechanism偏心元件eccentric element偏置距offset偏置曲柄滑塊機構offset slider-crank mechanism平帶傳動flat belt drive平墊圈plain washer平頂齒輪bevel gear wuth 90 face angle平頂鏈hinge type flattop chain平衡品質balancing mass平鍵flat key平均應力mean stress平面鉸鏈四杆機構planar pivot four-bar mechanism平面渦卷彈簧spiral spring平行軸齒輪傳動gear drive with parallel axes剖分式滑動軸承split plain bearing剖分軸承split bearing普通V帶classical V-belt普通平帶conventional belt普通平鍵general flat key氣膜振盪gas whirl氣蝕磨損cavitation wear氣體靜壓滑動軸承aerodynamic bearing氣體潤滑gas lubrication前錐面front cone嵌入性embeddability切向鍵tangential key擒縱機構escapement球籠式同步萬向聯軸器synchronizing universal coupling with ball and sacker 球面漸開螺旋面spherical involute helicoid球面漸開線spherical involute球面鉸鏈四杆機構spherical pivot four-bar mechanism球軸承ball bearing曲柄crank曲柄滑塊機構slider- crank mechanism曲柄搖杆機構crank-rocker mechanism曲度係數(彈簧) curvature correction factor (spring)曲線齒錐齒輪curved tooth bevel gear驅動力driving force擾動力perturbed force人字齒輪herringbone gear ,double helical gear柔性齒輪flexible gear, flexpline潤滑lubrication潤滑劑lubricant三排滾子鏈triplex roller chain上偏差upper deviation燒結金屬sintered metalic material燒結軸承材料sintered bearing material少齒差行星齒輪傳動機構planetary gear drive mechanism with small teeth difference 蛇形彈簧聯軸器serpentine steel flex coupling深溝球軸承deep groove ball bearing失效failure十字槽沉頭螺釘cross recessed countersunk head screw十字槽盤頭螺釘cross recessed pan head screw十字滑塊聯軸器Oldham coupling實際尺寸actual size實心銷軸solid pin壽命係數life factor受迫振動forced vibration輸出機構output mechanism輸送鏈conveyor chain雙導程圓柱蝸杆dual lead cylindrical worm雙耳止動墊圈tab washer with long tab and wing雙列軸承double row bearing雙面V帶double V-belt雙排滾子鏈duplex roller chain雙曲面齒輪副hypoid gear雙頭螺柱stud雙向推力軸承double direction thrust bearing雙圓弧齒輪double-circular-arc gear雙重錐度齒錐齒輪bevel gear with circular arc tooth profile雙作用離合器dual clutch瞬態振動transient vibration瞬心線機構centrode mechanism四點接觸軸承four-point contact ball bearing四杆機構four-bar mechanism松邊拉力slack side tension速比velocity ratio of link速度瞬心instantaneous center of velocity速度係數speed factor塑膠軸承plastic bearing隨機載荷random loading隨機振動random vibration縮短漸開線curtate involute索默菲德數Sommerfeld number鎖圈retaining snap ring塔輪step pulley太陽輪sun gear套筒聯軸器sleeve coupling套筒鏈bush chain添加劑additive跳齒現象slippage phenomenon同步帶傳動synchronous belt drive同步離合器synchro clutch同側齒面corresponding flanks頭數number of threads击輪cam击輪從動件cam follower击輪工作輪廓cam contour, cam profile击輪理論輪廓cam pitch curve击面convex side击緣聯軸器flange coupling击緣軸承flanged bearing塗抹Smearing推程rise travel推程運動角motion angle for rise travel推杆活齒push-rod oscillating teeth推力軸承thrust bearing橢圓滑動軸承elliptic bearing外擺線epicycloid外擺線的等距曲線equidistant curve of epicycloid外齒輪external gear外齒鎖緊墊圈external teeth lock washer外齒針齒輪external pin wheel外鏈節outer link外螺紋external thread外圈outer ring外舌止動墊圈external tab washer外形尺寸（滾動軸承）boundary dimension (rolling bearing) 彎板鏈cranked link chain彎曲振動bending vibration萬向聯軸器universal joint微動磨損fretting wear穩態振動steady-state vibration蝸杆worm蝸杆頭數number of threads of worm蝸杆旋向hands of worm蝸輪worm wheel蝸輪端平面transverse plane of wormwheel蝸輪節圓pitch circle of wormwheel蝸輪軸平面axial plane of wormwheel無級變速infinitely variable speed無限壽命設計infinite life design下偏差lower deviation弦齒高chordal height相對耐磨性relative wear resitance相交軸齒輪傳動gear drive with intersecting axes相嚙合齒面mating flank向心滾子軸承radial roller bearing向心球軸承redial bearing橡膠板聯軸器coupling with rubber plates橡膠彈簧rubber spring橡膠軸承rubber bearing銷pin銷軸clevis pin with head銷軸pin小齒輪pinion效率efficiency楔鍵taper key楔塊離合器sprag clutch楔效應wedge effect斜齒輪helical gear斜齒錐齒輪skew [helical] bevel gear斜交錐齒輪angular bevel gear諧波齒輪傳動harmonic gear drive諧波齒輪減速器harmonic gear reducer行程速度變化係數coefficient of travel speed variation, advance- to-return time ratio 行星齒輪planet gear行星齒輪系planetary gear train行星架planet carrier修緣tip relie修正額定壽命adjusted rating life虛約束redundant constraint, passive constraint旋繞比(彈簧) spring index (spring)迴圈潤滑circulating lubrication迴圈特性stress ratio迴圈載荷cyclic loading壓並高度(彈簧) solid height (spring)壓並載荷(彈簧) solid load (spring)壓力角pressure angle牙嵌式離合器jaw clutch牙嵌式聯軸器jaw and toothed coupling牙嵌式制動器jaw brake牙型半形half of thread angle牙型角thread angle咽喉面gorge延伸漸開線prolate involute氧化磨損oxidative搖杆rocker咬死seizure液體動力潤滑hydrodynamic lubrication液體動壓滑動軸承hydrodynamic bearing液體靜力潤滑hydrostatic lubrication液體靜壓滑動軸承hydrostatic bearing液體潤滑fluid lubrication儀器精密軸承instrument precision bearing移動击輪translating cam異側齒面opposite flanks翼形螺母wing nut應力幅stress amplitude應力集中stress concentration油槽oil groove油道oil duct油墊潤滑pad lubrication油環潤滑oil-ring lubrication油孔oil hole油膜剛度oil film stiffness油膜振盪oil whirl油腔oil recess, oil pocket油霧潤滑mist lubrication油浴潤滑bath lubrication有限壽命設計finite life design有效寬度effective width有效拉力effective tension有效圈數effective coil number有效線差effective line differential有效應力集中係數effective stress concentration factor 有效圓周長effective circumference有效直徑effective diameter右旋齒right-hand teeth右旋螺紋right-hand thread右旋錐齒輪right-hand spiral bevel gear余弦加速度運動軌跡cosine acceleration motion curve浴盆曲線bathtub curve預潤滑軸承prelubricated bearing圓帶傳動round belt drive圓弧齒廓circular arc profile圓弧齒廓錐齒輪bevel gear with circular arc tooth profile圓弧圓柱齒輪circular-arc gear圓弧圓柱蝸杆hollow flank worm圓環面toroid圓螺母round nut圓周側隙circumferential backlash圓柱齒輪cylindrical gear圓柱滾子軸承cylindrical roller bearing圓柱螺紋Parallel screw thread圓柱螺旋拉伸彈簧cylindrical helical tension spring圓柱螺旋扭轉彈簧cylindrical helical torsion spring圓柱螺旋線circular helix圓柱螺旋壓縮彈簧cylindrical helical compression spring圓柱蝸杆cylindrical worm圓柱銷cylindrical pin, straight pin圓錐滾子軸承tapered roller bearing圓錐螺紋taper screw thread圓錐螺旋線conical spiral圓錐銷conical pin , taper pin遠休止角farthest dwell angle運動副kinematic pair運動鏈kinematic chain載荷譜loading spectrum雜訊noise增速比speed increasing ratio閘帶離合器brake-band clutch窄V帶narrow V-belt張緊輪tension pulley針齒輪pin wheel振動vibration振動模態modal of vibration振型mode shape整體式滑動軸承solid bearing正變位positive addendum modification正常錐度齒錐齒輪bevel gear with standard taoered tooth profile 正交錐齒輪bevel gear with axes at right angles正角變位齒輪副gear pair with positive modified center distance 正弦加速度運動軌跡sine acceleration motion curve直齒輪spur gear直齒錐齒輪straight bevel gear直動從動件translating follower直徑系列（滾動軸承）diameter series (rolling bearing)直廓環面蝸杆toroid enveloping worm with straight line generatrix 直線（運動）軸承linear (motion) bearing直線齒廓straight-side profile直線齒廓錐齒輪bevel gear with straight tooth profile止動環locating snap ring止推滑動軸承plain thrust bearing制動襯片brake lining制動鼓brake drum制動塊brake piece制動器brake制動蹄brake shoe制動瓦shoes of brakes質徑積mass-radius product中點錐距back cone distance中間平面mid plane中間錐面middle cone中心距center distance中心距變動係數center distance modification coefficient中心輪center gear重合度contact ratio週期振動periodic vibration軸承bearing軸承襯bearing liner軸承承載能力bearing load carrying capacity軸承徑向載荷bearing radial load軸承寬度bearing width軸承內徑bearing bore diameter軸承潤滑油流量oil flow in bearing軸承套圈bearing ring軸承特性係數Bearing characteristic number軸承外徑bearing outside diameter軸承系列（滾動軸承）bearing series (rolling bearing)軸承壓強bearing mean specific load軸承軸向載荷bearing axial load軸端擋圈lock ring at the end of shaft軸肩擋圈ring for shoulder軸交角shaft angle軸交角shaft angle軸頸journal軸平面axial plane軸套bearing bush軸瓦liner軸線交點crossing point of axes軸向齒距axial pitch軸向齒廓axial profile軸向模數axial module軸向載荷係數axial load factor軸心軌跡locus of journal bearing主動齒輪driving gear主動帶輪driving pulley主動件driving link轉動慣量moment of inertia轉子的動平衡dynamic balance of rotor轉子的靜平衡static balance of rotor裝滿滾動體的軸承full complement bearing裝填槽球軸承filling slot balll bearing錐齒輪bevel gear錐距outer cone distance錐孔軸承tapered bore bearing錐輪cone pulley錐面包絡環面蝸杆toroid enveloping worm with cone generatrix 錐面包絡圓柱蝸杆milled helicoid worm錐入度penetration錐蝸杆spiroid錐蝸輪spiroid gear自動調心滑動軸承plain self-aligning bearing自攻螺釘tapping screw自攻螺紋tapping screw thread自激振動self-excited vibration自控離合器auto-controlled clutch自潤滑滑動軸承self-lubricating bearing自潤滑軸承材料self-lubricating bearing material自鎖機構self-locking mechanism自由度degree of freedom自由高度(彈簧) free height (spring)總圈數total number of coils總作用弧total overlap arc總作用角total angle of transmission縱向振動longitudinal vibration縱向重合度overlap ratio阻尼damping組合彈簧combined spring組合行星齒輪系compound planetary gear train最大極限尺寸maximum limits of size最大應力maximum stress最小極限尺寸minimum limits of size最小應力minimum stress左旋齒left-hand teeth左旋螺紋left-hand thread左旋錐齒輪left-hand spiral bevel gear作用弧overlap arc作用角angle of transmission作用力active force, applied force21。
机械设计专业术语的英语翻译
阿基米德蜗杆Archimedes worm安全系数safety factor;factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leafspring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillati ng follower摆动导杆机构oscillating guide-bar me chanism摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance 比例尺scale比热容specific heat capacity 闭式链closed kinematic chain 闭链机构closed chain mechanism 臂部arm变频器frequency converters 变频调速frequency control of motor speed变速speed change变速齿轮change gear ; change wheel 变位齿轮modified gear变位系数modification coefficient 标准齿轮standard gear标准直齿轮standard spur gear 表面质量系数superficial mass factor 表面传热系数surface coefficient of heat transfer表面粗糙度surface roughness 并联式组合combination in parallel 并联机构parallel mechanism 并联组合机构parallel combined mechanism并行工程concurrent engineering 并行设计concurred design, CD 不平衡相位phase angle of unbalance 不平衡imbalance (or unbalance)不平衡量amount of unbalance 不完全齿轮机构intermittent gearing 波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design,PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese c ross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mecha nism差速器differential常用机构conventional mechanism; mech anism in common use车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve 齿轮gear齿轮变速箱speed-changing gear boxes 齿轮齿条机构pinion and rack 齿轮插刀pinion cutter; pinion-shaped shaper cutter齿轮滚刀hob ,hobbing cutter 齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain 齿形系数form factor齿式棘轮机构tooth ratchet mechanism 插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio,speed ratio传动装置gearing; transmission gear 传动系统driven system传动角transmission angle传动轴transmission shaft串联式组合combination in series 串联式组合机构series combined mechanism串级调速cascade speed control创新innovation ; creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing 从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face 从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint 单位矢量unit vector当量齿轮equivalent spur gear;virtual gear当量齿数equivalent teeth number;virtual number of teeth当量摩擦系数equivalent coefficientof friction当量载荷equivalent load 刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion;constant acceleration anddeceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam 等宽凸轮constant-breadth cam 等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force 等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片xx gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes 动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line )roller follower对心直动从动件radial (or in-line )translating follower对心移动从动件radial reciprocatingfollower对心曲柄滑块机构in-line slider-crank(or crank-slider) mechanism多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses 惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch 法面模数normal module法面压力角normal pressure angle 法向齿距normal pitch法向齿廓normal tooth profile 法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining 反向运动学inverse ( or backward)kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD 防振装置shockproof device 飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear 非接触式密封non-contact seal 非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitchline分度圆reference circle; standard (cutting) pitch circle分度圆柱导程角lead angle at reference cylinder 分度圆柱螺旋角helixangle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standardpitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism复杂机构complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair 格拉晓夫定理Grashoff`s law 根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor 工艺设计technological design 工作循环图working cycle diagram 工作机构operation mechanism 工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance 工作阻力矩effective resistance moment 公法线common normal line公共约束general constraint 公制齿轮metric gears功率power功能分析设计function analyses design 共轭齿廓conjugate profiles 共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator 惯性力inertia force惯性力矩moment of inertia ,shaking moment 惯性力平衡balance of shaking force 惯性力完全平衡full balance of shaking force 惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia 惯性主失resultant vector of inertia 冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identifi cation code滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coup ling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch 过度切割undercutting函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force 黑箱black box横坐标abscissa互换性齿轮interchangeable gears 花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm 环形弹簧annular spring缓冲装置shocks; shock-absorber 灰铸铁grey cast iron回程return回转体平衡balance of rotors 混合轮系compound gear train 积分integrate机电一体化系统设计mechanical-electrical integration system design 机构mechanism机构分析analysis of mechanism 机构平衡balance of mechanism 机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism机构综合synthesis of mechanism 机构组成constitution of mechanism 机架frame, fixed link机架变换kinematic inversion 机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation技术系统technique system机械machinery机械创新设计mechanical creation design, MCD机械系统设计mechanical system design,MSD机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学dynamics of machinery机械的现代设计modern machine design机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanical design机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速mechanical stepless speed changes基础机构fundamental mechanism基本额定寿命basic rating life 基于实例设计case-based design,CBD 基圆base circle基圆半径radius of base circle 基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism 急回特性quick-return characteristics 急回系数advance-to return-time ratio 急回运动quick-return motion 棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS 计算力矩factored moment; calculation moment计算弯矩calculated bending moment 加权系数weighting efficient 加速度acceleration加速度分析acceleration analysis 加速度曲线acceleration diagram 尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of invol ute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle ofinvolute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load 交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ballbearing 角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing角接触轴承angular contact bearing 铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式xx contact seal阶梯轴multi-diameter shaft 结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth 节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle 节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating 径向基本额定静载荷basic static radial load tating径向接触轴承radial contact bearing径向平面radial plane径向游隙radial internal clearance径向载荷radial load径向载荷系数radial load factor径向间隙clearance静力static forcexx static balancexx载荷static loadxxxx static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded form锯齿形螺纹buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch绝对尺寸系数absolute dimensional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mechanism抗压强度compression strength开口传动open-belt drive开式链open kinematic chain开链机构open chain mechanism可靠度degree of reliability可靠性reliability可靠性设计reliability design, RD空气弹簧air spring空间机构spatial mechanism空间连杆机构spatial linkage空间凸轮机构spatial cam 空间运动副spatial kinematic pair 空间运动链spatial kinematic chain 空转idle宽度系列width series框图block diagram雷诺方程Reynolds‘s equation 离心力centrifugal force离心应力centrifugal stress 离合器clutch离心密封centrifugal seal理论xx pitch curve理论啮合线theoretical line of action 隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism 力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler 连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链轮sprocket ; sprocket-wheel ; sprocket gear ; chain wheel联组V 带tight-up V belt联轴器coupling ; shaft coupling 两维凸轮two-dimensional cam 临界转速critical speed六杆机构six-bar linkage龙门刨床double Haas planer轮坯blank轮系gear train螺杆screw螺距thread pitch螺母screw nut螺旋锥齿轮helical bevel gear螺钉screws螺栓bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋xx spiral seal螺纹thread (of a screw)螺旋副helical pair螺旋机构screw mechanism螺旋角helix angle螺旋线helix ,helical line绿色设计green design ; design for environment马耳他机构Geneva wheel ; Geneva gear马耳他十字Maltese cross脉动无级变速pulsating stepless speedchanges脉动循环应力fluctuating circulatingstress脉动载荷fluctuating load铆钉rivet迷宫密封labyrinth sealxx sealxx带seal belt密封胶seal gum 密封元件potted component密封装置sealing arrangement 面对面安装face-to-face arrangement 面向产品生命周期设计design for product`s life cycle, DPLC名义应力、公称应力nominal stress 模块化设计modular design, MD 模块式传动系统modular system 模幅箱morphology box模糊集fuzzy set模糊评价fuzzy evaluation模数module摩擦friction摩擦角friction angle摩擦力friction force摩擦学设计tribology design, TD 摩擦阻力frictional resistance 摩擦力矩friction moment摩擦系数coefficient of friction 摩擦圆friction circle磨损abrasion ;wear; scratching 末端执行器end-effector目标函数objective function 耐腐蚀性corrosion resistance 耐磨性wear resistance挠性机构mechanism with flexible elements 挠性转子flexible rotor内齿轮internal gear内齿圈ring gear内力internal force内圈inner ring能量energy能量指示图viscosity逆时针counterclockwise (or anticlockwise)啮出engaging-out啮合engagement, mesh, gearing啮合点contact points啮合角working pressure angle啮合线line of action啮合线长度length of line of action 啮入engaging-in牛头刨床shaper凝固点freezing point; solidifying point扭转应力torsion stress扭矩moment of torque扭簧helical torsion springxx模图NomogramO 形密封圈密封O ring seal盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolic motion疲劳极限fatigue limit疲劳强度fatigue strength偏置式offset偏(心)距offset distance偏心率eccentricity ratio偏心质量eccentric mass偏距圆offset circle偏心盘eccentric偏置滚子从动件offset roller follower偏置尖底从动件offset knife-edgefollower 偏置曲柄滑块机构offset slider-crank mechanism 拼接matching评价与决策evaluation and decision 频率frequency平带flat belt平带传动flat belt driving平底从动件flat-face follower 平底宽度face width平分线bisector平均应力average stress平均中径mean screw diameter 平均速度average velocity 平衡balance平衡机balancing machine平衡品质balancing quality平衡平面correcting plane平衡质量balancing mass平衡重counterweight平衡转速balancing speed平面副planar pair, flat pair 平面机构planar mechanism平面运动副planar kinematic pair 平面连杆机构planar linkage 平面凸轮planar cam平面凸轮机构planar cam mechanism 平面轴斜齿轮parallel helical gears 普通平键parallel key其他常用机构other mechanism in common use起动阶段starting period启动力矩starting torque气动机构pneumatic mechanism 奇异位置singular position起始啮合点initial contact ,beginningof contact气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forced vibration切齿xx depth of cut曲柄crank曲柄存在条件Grashoff`s law曲柄导杆机构crank shaper (guide-bar)mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism曲柄摇杆机构crank-rocker mechanism曲齿锥齿轮spiral bevel gear曲率curvature曲率半径radius of curvature曲面从动件curved-shoe follower曲线拼接curve matching曲线运动curvilinear motion曲轴crank shaft驱动力driving force驱动力矩driving moment (torque)全齿高whole depth权重集weight sets球ball球面滚子convex roller球轴承ball bearing球面副spheric pair球面渐开线spherical involute球面运动spherical motion球销副sphere-pin pair 球坐标操作器polar coordinate manipulator 燃点spontaneous ignition热平衡heat balance; thermal equilibrium人字齿轮herringbone gear冗余自由度redundant degree of freedom 柔轮flexspline柔性冲击flexible impulse; soft shock 柔性制造系统flexible manufacturing system; FMS柔性自动化flexible automation 润滑油膜lubricant film润滑装置lubrication device 润滑lubrication润滑剂lubricant三角形花键serration spline 三角形螺纹V thread screw三维凸轮three-dimensional cam 三心定理Kennedy`s theorem砂轮越程槽grinding wheel groove 砂漏hour-glass少齿差行星传动planetary drive with small teeth difference设计方法学design methodology 设计变量design variable设计约束design constraints 深沟球轴承deep groove ball bearing 生产阻力productive resistance 升程rise升距lift实际xx cam profile十字滑块联轴器double slider coupling;Oldham‘s coupling矢量vector输出功output work输出构件output link输出机构output mechanism输出力矩output torque输出轴output shaft输入构件input link数学模型mathematic model实际啮合线actual line of action双滑块机构double-slider mechanism, ellipsograph双曲柄机构double crank mechanism 双曲面齿轮hyperboloid gear双头螺柱studs双万向联轴节constant-velocity (or do uble) universal joint双摇杆机构double rocker mechanism 双转块机构Oldham coupling双列轴承double row bearing双向推力轴承double-direction thrust bearingxx slack-side顺时针clockwise瞬心instantaneous center死点dead point四杆机构four-bar linkage速度velocity速度不均匀(波动)系数coefficientof speed fluctuation速度波动speed fluctuation速度曲线velocity diagram 速度瞬心instantaneous center of velocity塔轮step pulley踏板pedal台钳、虎钳vicexx轮sun gear弹性滑动elasticity sliding motion 弹性联轴器elastic coupling ; flexible coupling弹性套柱销联轴器rubber-cushioned sleeve bearing coupling套筒sleeve梯形螺纹acme thread form特殊运动链special kinematic chain 特性characteristics替代机构equivalent mechanism 调节modulation, regulation 调心滚子轴承self-aligning roller bearing调心球轴承self-aligning ball bearing 调心轴承self-aligning bearing 调速speed governing调速电动机adjustable speed motors 调速系统speed control system 调压调速variable voltage control 调速器regulator, governor铁磁流体密封ferrofluid seal 停车阶段stopping phase停歇dwell同步带synchronous belt同步带传动synchronous belt drive 凸的，凸面体convex 凸轮cam凸轮倒置机构inverse cam mechanism凸轮机构cam , cam mechanism凸xx cam profile凸轮廓线绘制layout of cam profile凸轮理论xx pitch curve凸缘联轴器flange coupling图册、图谱atlas图解法graphical method推程rise推力球轴承thrust ball bearing推力轴承thrust bearing退刀槽tool withdrawal groove退火anneal陀螺仪gyroscopeV 带V belt外力external force外圈outer ring外形尺寸boundary dimension万向联轴器Hooks coupling ; universalcoupling外齿轮external gear弯曲应力beading stress弯矩bending moment腕部wrist往复移动reciprocating motion往复式密封reciprocating seal网上设计on-net design, OND微动螺旋机构differential screw mechanism位移displacement位移曲线displacement diagram位姿pose , position and orientation稳定运转阶段steady motion period 稳健设计robust design 蜗杆worm蜗杆传动机构worm gearing蜗杆头数number of threads蜗杆直径系数diametral quotient 蜗杆蜗轮机构worm and worm gear 蜗杆形凸轮步进机构worm cam interval mechanism蜗杆旋向hands of worm蜗轮worm gear涡圈形盘簧power spring无级变速装置stepless speed changes devices无穷大infinite系杆crank arm, planet carrier 现场平衡field balancing向心轴承radial bearing向心力centrifugal force相对速度relative velocity相对运动relative motion相对间隙relative gap象限quadrant橡皮泥plasticine细牙螺纹fine threads销pin消耗consumption小齿轮pinion小径minor diameter橡胶弹簧balata spring修正梯形加速度运动规律modified trapezoidal acceleration motion 修正正弦加速度运动规律modified sine acceleration motion斜齿圆柱齿轮helical gear斜键、钩头楔键taper key泄漏leakage谐波齿轮harmonic gear谐波传动harmonic driving谐波发生器harmonic generator斜齿轮的当量直齿轮equivalent spur gear of the helical gear心轴spindle行程速度变化系数coefficient of travel speed variation行程速比系数advance-to return-time ratio行星齿轮装置planetary transmission行星轮planet gear行星轮变速装置planetary speed changing devices行星轮系planetary gear train形封闭凸轮机构positive-drive (or form-closed) cam mechanism虚拟现实virtual reality虚拟现实技术virtual reality technology, VRT虚拟现实设计virtual reality design,VRD虚约束redundant (or passive) constraint许用不平衡量allowable amount of unbalance许用压力角allowable pressure angle许用应力allowable stress; permissible stress悬臂结构cantilever structure 悬臂梁cantilever beam循环功率流circulating power load 旋转力矩running torque 旋转式密封rotating seal旋转运动rotary motion选型type selection压力pressure压力中心center of pressure 压缩机compressor压应力compressive stress压力角pressure angle牙嵌式联轴器jaw (teeth) positive-contact coupling雅可比矩阵Jacobi matrix摇杆rocker液力传动hydrodynamic drive 液力耦合器hydraulic couplers 液体弹簧liquid spring液压无级变速hydraulic stepless speed changes液压机构hydraulic mechanism 一般化运动链generalized kinematic chain移动从动件reciprocating follower 移动副prismatic pair, sliding pair 移动关节prismatic joint移动凸轮wedge cam盈亏功increment or decrement work 应力幅stress amplitude应力集中stress concentration 应力集中系数factor of stress concentration应力图stress diagram应力—应变图stress-strain diagram优化设计optimal design油杯oil bottle油壶oil can油沟密封oily ditch seal有害阻力useless resistance有益阻力useful resistance有效拉力effective tension有效圆周力effective circle force有害阻力detrimental resistance余弦加速度运动cosine acceleration (o r simple harmonic) motion预紧力preload原动机primer mover圆带round belt圆带传动round belt drive圆弧齿厚circular thickness圆弧圆柱蜗杆hollow flank worm圆角半径fillet radius圆盘摩擦离合器disc friction clutch圆盘制动器disc brake原动机prime mover原始机构original mechanism圆形齿轮circular gear圆柱滚子cylindrical roller圆柱滚子轴承cylindrical roller bearing 圆柱副cylindric pair圆柱式凸轮步进运动机构barrel (cylindric) cam圆柱螺旋拉伸弹簧cylindroid helical-coil extension spring圆柱螺旋扭转弹簧cylindroid helical-coil torsion spring 圆柱螺旋压缩弹簧cylindroid helical-coil compression spring 圆柱凸轮cylindrical cam圆柱蜗杆cylindrical worm圆柱坐标操作器cylindrical coordinate manipulator圆锥螺旋扭转弹簧conoid helical-coil compression spring圆锥滚子tapered roller圆锥滚子轴承tapered roller bearing 圆锥齿轮机构bevel gears圆锥角cone angle原动件driving link约束constraint约束条件constraint condition 约束反力constraining force 跃度jerkxx曲线jerk diagram运动倒置kinematic inversion 运动方案设计kinematic precept design 运动分析kinematic analysis 运动副kinematic pair运动构件moving link运动简图kinematic sketch运动链kinematic chain运动失真undercutting运动设计kinematic design运动周期cycle of motion运动综合kinematic synthesis 运转不均匀系数coefficient of velocity fluctuation运动粘度kenematic viscosity 载荷load载荷—变形曲线load—deformation curve载荷—变形图load—deformation diagram窄V 带narrow V belt毡圈密封felt ring seal展成法generating张紧力tension张紧轮tension pulley振动vibration振动力矩shaking couple振动频率frequency of vibration振幅amplitude of vibration正切机构tangent mechanism正向运动学direct (forward) kinematics正弦机构sine generator, scotch yoke织布机loom正应力、法向应力normal stress制动器brake直齿圆柱齿轮spur gear直齿锥齿轮straight bevel gear直角三角形right triangle直角坐标操作器Cartesian coordinate manipulator直径系数diametral quotient直径系列diameter series直廓环面蜗杆hindley worm直线运动linear motion直轴straight shaft质量mass质心center of mass执行构件executive link; working link质径积mass-radius product智能化设计intelligent design, ID中间平面mid-plane 中心距center distance中心距变动center distance change 中心轮central gear 中径mean diameter终止啮合点final contact, end of contact周节pitch周期性速度波动periodic speed fluctuation周转轮系epicyclic gear train 肘形机构toggle mechanism轴shaft轴承盖bearing cup轴承合金bearing alloy轴承座bearing block轴承高度bearing height轴承宽度bearing width轴承内径bearing bore diameter 轴承寿命bearing life轴承套圈bearing ring轴承外径bearing outside diameter 轴颈journal轴瓦、轴承衬bearing bush轴端挡圈shaft end ring轴环shaft collar轴肩shaft shoulder轴角shaft angle轴向axial direction轴向齿廓axial tooth profile 轴向当量动载荷dynamic equivalent axial load 轴向当量静载荷static equivalent axial load轴向基本额定动载荷basic dynamic axial load rating轴向基本额定静载荷basic static axial load rating轴向接触轴承axial contact bearing 轴向平面axial plane主动件driving link主动齿轮driving gear主动带轮driving pulley转动导杆机构whitworth mechanism 转动副revolute (turning) pair转速swiveling speed ; rotating speed 转动关节revolute joint转轴revolving shaft转子rotor转子平衡balance of rotor装配条件assembly condition锥齿轮bevel gear锥顶common apex of cone锥距cone distance锥轮bevel pulley; bevel wheel锥齿轮的当量直齿轮equivalent spurgear of the bevel gear锥面包络圆柱蜗杆milled helicoids worm准双曲面齿轮hypoid gear子程序subroutine子机构sub-mechanism自动化automation自锁self-locking 轴向游隙axial internal clearance 轴向载荷axial load轴向载荷系数axial load factor 轴向分力axial thrust load自锁条件condition of self-locking 自由度degree of freedom, mobility 总重合度total contact ratio 总反力resultant force总效率combined efficiency; overall efficiency组成原理theory of constitution 组合齿形composite tooth form 组合安装stack mounting组合机构combined mechanism 阻抗力resistance最大盈亏功maximum difference work between plus and minus work纵向重合度overlap contact ratio 纵坐标ordinate组合机构combined mechanism 最少齿数minimum teeth number 最小向径minimum radius作用力applied force坐标系coordinate frame。
机械设计专业英语
机械设计专业英语圆柱螺旋扭转弹簧cylindroid helical-coil torsion spring圆柱螺旋压缩弹簧cylindroid helical-coil compression spring圆柱凸轮 cylindrical cam圆柱蜗杆 cylindrical worm圆柱坐标操作器 cylindrical coordinate manipulator圆锥螺旋扭转弹簧 conoid helical-coil compression spring圆锥滚子 tapered roller圆锥滚子轴承 tapered roller bearing圆锥齿轮机构 bevel gears圆锥角 cone angle原动件 driving link约束 constraint约束条件 constraint condition约束反力 constraining force跃度 jerk跃度曲线 jerk diagram运动倒置 kinematic inversion运动方案设计 kinematic precept design 运动分析 kinematic analysis运动副 kinematic pair 运动构件 moving link运动简图 kinematic sketch运动链 kinematic chain运动失真 undercutting运动设计 kinematic design运动周期 cycle of motion运动综合 kinematic synthesis运转不均匀系数 coefficient of velocity fluctuation运动粘度 kenematic viscosity载荷 load载荷—变形曲线load—deformation curve载荷—变形图load—deformation diagram窄 V 带 narrow V belt毡圈密封 felt ring seal展成法 generating张紧力 tension张紧轮 tension pulley振动 vibration振动力矩 shaking couple振动频率 frequency of vibration振幅 amplitude of vibration正切机构 tangent mechanism正向运动学 direct (forward) kinematics 正弦机构 sine generator, scotch yoke 织布机 loom正应力、法向应力 normal stress制动器 brake直齿圆柱齿轮 spur gear直齿锥齿轮 straight bevel gear直角三角形 right triangle直角坐标操作器Cartesian coordinate manipulator直径系数 diametral quotient直径系列 diameter series直廓环面蜗杆 hindley worm直线运动 linear motion直轴 straight shaft质量 mass质心 center of mass执行构件 executive link; working link 质径积 mass-radius product智能化设计 intelligent design, ID中间平面 mid-plane中心距 center distance中心距变动 center distance change中心轮 central gear中径 mean diameter终止啮合点final contact, end of contact 周节 pitch周期性速度波动periodic speed fluctuation周转轮系 epicyclic gear train肘形机构 toggle mechanism轴 shaft轴承盖 bearing cup轴承合金 bearing alloy轴承座 bearing block轴承高度 bearing height轴承宽度 bearing width轴承内径 bearing bore diameter轴承寿命 bearing life轴承套圈 bearing ring轴承外径 bearing outside diameter轴颈 journal轴瓦、轴承衬 bearing bush轴端挡圈 shaft end ring轴环 shaft collar轴肩 shaft shoulder轴角 shaft angle轴向 axial direction轴向齿廓 axial tooth profile轴向当量动载荷dynamic equivalent axial load轴向当量静载荷 static equivalent axial load轴向基本额定动载荷 basic dynamic axial load rating轴向基本额定静载荷 basic static axial load rating轴向接触轴承 axial contact bearing轴向平面 axial plane轴向游隙 axial internal clearance轴向载荷 axial load轴向载荷系数 axial load factor轴向分力 axial thrust load主动件 driving link主动齿轮 driving gear主动带轮 driving pulley转动导杆机构 whitworth mechanism转动副 revolute (turning) pair转速 swiveling speed ; rotating speed 转动关节 revolute joint转轴 revolving shaft转子 rotor转子平衡 balance of rotor装配条件 assembly condition锥齿轮 bevel gear锥顶 common apex of cone锥距 cone distance锥轮 bevel pulley; bevel wheel锥齿轮的当量直齿轮equivalent spur gear of the bevel gear 锥面包络圆柱蜗杆 milled helicoids worm 准双曲面齿轮 hypoid gear子程序 subroutine子机构 sub-mechanism自动化 automation自锁 self-locking自锁条件 condition of self-locking自由度 degree of freedom, mobility总重合度 total contact ratio总反力 resultant force总效率combined efficiency; overall efficiency组成原理 theory of constitution组合齿形 composite tooth form组合安装 stack mounting组合机构 combined mechanism阻抗力 resistance最大盈亏功maximum difference work between plus and minus work纵向重合度 overlap contact ratio纵坐标 ordinate组合机构 combined mechanism最少齿数 minimum teeth number最小向径 minimum radius作用力 applied force坐标系 coordinate frame行星轮变速装置planetary speed changing devices行星轮系 planetary gear train形封闭凸轮机构positive-drive (or form-closed) cam mechanism虚拟现实 virtual reality虚拟现实技术virtual reality technology, VRT虚拟现实设计 virtual reality design, VRD虚约束redundant (or passive) constraint许用不平衡量allowable amount of unbalance许用压力角 allowable pressure angle许用应力 allowable stress; permissible stress悬臂结构 cantilever structure悬臂梁 cantilever beam循环功率流 circulating power load旋转力矩 running torque旋转式密封 rotating seal旋转运动 rotary motion选型 type selection压力 pressure压力中心 center of pressure压缩机 compressor压应力 compressive stress压力角 pressure angle牙嵌式联轴器jaw (teeth) positive-contact coupling雅可比矩阵 Jacobi matrix摇杆 rocker液力传动 hydrodynamic drive液力耦合器 hydraulic couplers液体弹簧 liquid spring液压无级变速 hydraulic stepless speed changes液压机构 hydraulic mechanism一般化运动链generalized kinematic chain移动从动件 reciprocating follower移动副 prismatic pair, sliding pair移动关节 prismatic joint移动凸轮 wedge cam盈亏功 increment or decrement work应力幅 stress amplitude应力集中 stress concentration应力集中系数factor of stress concentration应力图 stress diagram应力—应变图 stress-strain diagram 优化设计 optimal design油杯 oil bottle油壶 oil can油沟密封 oily ditch seal有害阻力 useless resistance有益阻力 useful resistance有效拉力 effective tension有效圆周力 effective circle force有害阻力 detrimental resistance余弦加速度运动 cosine acceleration (or simple harmonic) motion预紧力 preload原动机 primer mover圆带 round belt圆带传动 round belt drive圆弧齿厚 circular thickness圆弧圆柱蜗杆 hollow flank worm圆角半径 fillet radius圆盘摩擦离合器 disc friction clutch圆盘制动器 disc brake原动机 prime mover原始机构 original mechanism圆形齿轮 circular gear圆柱滚子 cylindrical roller圆柱滚子轴承cylindrical roller bearing圆柱副 cylindric pair圆柱式凸轮步进运动机构barrel (cylindric) cam圆柱螺旋拉伸弹簧cylindroid helical-coil extension spring凸轮 cam凸轮倒置机构 inverse cam mechanism凸轮机构 cam , cam mechanism凸轮廓线 cam profile凸轮廓线绘制 layout of cam profile凸轮理论廓线 pitch curve凸缘联轴器 flange coupling图册、图谱 atlas图解法 graphical method推程 rise推力球轴承 thrust ball bearing推力轴承 thrust bearing退刀槽 tool withdrawal groove退火 anneal陀螺仪 gyroscopeV 带 V belt外力 external force外圈 outer ring外形尺寸 boundary dimension万向联轴器 Hooks coupling ; universal coupling外齿轮 external gear弯曲应力 beading stress弯矩 bending moment腕部 wrist往复移动 reciprocating motion往复式密封 reciprocating seal网上设计 on-net design, OND微动螺旋机构differential screw mechanism位移 displacement位移曲线 displacement diagram位姿 pose , position and orientation 稳定运转阶段 steady motion period稳健设计 robust design蜗杆 worm蜗杆传动机构 worm gearing蜗杆头数 number of threads蜗杆直径系数 diametral quotient蜗杆蜗轮机构 worm and worm gear蜗杆形凸轮步进机构 worm cam interval mechanism蜗杆旋向 hands of worm蜗轮 worm gear涡圈形盘簧 power spring无级变速装置stepless speed changes devices无穷大 infinite系杆 crank arm, planet carrier现场平衡 field balancing向心轴承 radial bearing向心力 centrifugal force相对速度 relative velocity相对运动 relative motion相对间隙 relative gap象限 quadrant橡皮泥 plasticine细牙螺纹 fine threads销 pin消耗 consumption小齿轮 pinion小径 minor diameter橡胶弹簧 balata spring修正梯形加速度运动规律modified trapezoidal acceleration motion修正正弦加速度运动规律 modified sine acceleration motion斜齿圆柱齿轮 helical gear斜键、钩头楔键 taper key泄漏 leakage谐波齿轮 harmonic gear谐波传动 harmonic driving谐波发生器 harmonic generator斜齿轮的当量直齿轮equivalent spur gear of the helical gear心轴 spindle行程速度变化系数 coefficient of travel speed variation行程速比系数advance-to return-time ratio行星齿轮装置 planetary transmission行星轮 planet gear平衡机 balancing machine平衡品质 balancing quality平衡平面 correcting plane平衡质量 balancing mass平衡重 counterweight平衡转速 balancing speed平面副 planar pair, flat pair平面机构 planar mechanism平面运动副 planar kinematic pair平面连杆机构 planar linkage平面凸轮 planar cam平面凸轮机构 planar cam mechanism平面轴斜齿轮 parallel helical gears普通平键 parallel key其他常用机构 other mechanism in common use起动阶段 starting period启动力矩 starting torque气动机构 pneumatic mechanism奇异位置 singular position 起始啮合点 initial contact , beginning of contact气体轴承 gas bearing千斤顶 jack嵌入键 sunk key强迫振动 forced vibration切齿深度 depth of cut曲柄 crank曲柄存在条件 Grashoff`s law曲柄导杆机构 crank shaper (guide-bar) mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism曲柄摇杆机构 crank-rocker mechanism曲齿锥齿轮 spiral bevel gear曲率 curvature曲率半径 radius of curvature曲面从动件 curved-shoe follower曲线拼接 curve matching曲线运动 curvilinear motion曲轴 crank shaft驱动力 driving force驱动力矩 driving moment (torque)全齿高 whole depth权重集 weight sets球 ball球面滚子 convex roller球轴承 ball bearing球面副 spheric pair球面渐开线 spherical involute球面运动 spherical motion球销副 sphere-pin pair球坐标操作器polar coordinate manipulator燃点 spontaneous ignition热平衡heat balance; thermal equilibrium人字齿轮 herringbone gear冗余自由度 redundant degree of freedom 柔轮 flexspline柔性冲击 flexible impulse; soft shock 柔性制造系统flexible manufacturing system; FMS柔性自动化 flexible automation润滑油膜 lubricant film润滑装置 lubrication device润滑 lubrication润滑剂 lubricant三角形花键 serration spline三角形螺纹 V thread screw三维凸轮 three-dimensional cam三心定理 Kennedy`s theorem砂轮越程槽 grinding wheel groove砂漏 hour-glass 少齿差行星传动planetary drive with small teeth difference设计方法学 design methodology设计变量 design variable设计约束 design constraints深沟球轴承 deep groove ball bearing生产阻力 productive resistance升程 rise升距 lift螺旋角 helix angle螺旋线 helix ,helical line绿色设计green design ; design for environment马耳他机构 Geneva wheel ; Geneva gear 马耳他十字 Maltese cross脉动无级变速 pulsating stepless speed changes脉动循环应力 fluctuating circulating stress脉动载荷 fluctuating load铆钉 rivet迷宫密封 labyrinth seal密封 seal密封带 seal belt密封胶 seal gum密封元件 potted component密封装置 sealing arrangement面对面安装 face-to-face arrangement面向产品生命周期设计design for product`s life cycle, DPLC名义应力、公称应力 nominal stress模块化设计 modular design, MD模块式传动系统 modular system模幅箱 morphology box模糊集 fuzzy set模糊评价 fuzzy evaluation模数 module摩擦 friction摩擦角 friction angle摩擦力 friction force摩擦学设计 tribology design, TD摩擦阻力 frictional resistance摩擦力矩 friction moment摩擦系数 coefficient of friction摩擦圆 friction circle磨损 abrasion ;wear; scratching末端执行器 end-effector目标函数 objective function耐腐蚀性 corrosion resistance耐磨性 wear resistance挠性机构mechanism with flexible elements挠性转子 flexible rotor 内齿轮 internal gear内齿圈 ring gear内力 internal force内圈 inner ring能量 energy能量指示图 viscosity逆时针counterclockwise (or anticlockwise)啮出 engaging-out啮合 engagement, mesh, gearing啮合点 contact points啮合角 working pressure angle啮合线 line of action啮合线长度 length of line of action啮入 engaging-in牛头刨床 shaper凝固点freezing point; solidifying point扭转应力 torsion stress扭矩 moment of torque扭簧 helical torsion spring诺模图 NomogramO 形密封圈密封 O ring seal盘形凸轮 disk cam盘形转子 disk-like rotor抛物线运动 parabolic motion疲劳极限 fatigue limit疲劳强度 fatigue strength偏置式 offset偏 ( 心 ) 距 offset distance偏心率 eccentricity ratio偏心质量 eccentric mass偏距圆 offset circle偏心盘 eccentric偏置滚子从动件 offset roller follower 偏置尖底从动件offset knife-edge follower偏置曲柄滑块机构 offset slider-crank mechanism拼接 matching评价与决策 evaluation and decision频率 frequency平带 flat belt平带传动 flat belt driving平底从动件 flat-face follower平底宽度 face width平分线 bisector平均应力 average stress平均中径 mean screw diameter平均速度 average velocity平衡 balance可靠度 degree of reliability可靠性 reliability可靠性设计 reliability design, RD 空气弹簧 air spring空间机构 spatial mechanism空间连杆机构 spatial linkage空间凸轮机构 spatial cam空间运动副 spatial kinematic pair空间运动链 spatial kinematic chain空转 idle宽度系列 width series框图 block diagram雷诺方程Reynolds‘s equation离心力 centrifugal force离心应力 centrifugal stress离合器 clutch离心密封 centrifugal seal理论廓线 pitch curve理论啮合线 theoretical line of action 隶属度 membership力 force力多边形 force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism力矩 moment力平衡 equilibrium力偶 couple力偶矩 moment of couple连杆 connecting rod, coupler连杆机构 linkage连杆曲线 coupler-curve连心线 line of centers链 chain链传动装置 chain gearing链轮sprocket ; sprocket-wheel ; sprocket gear ; chain wheel联组 V 带 tight-up V belt联轴器 coupling ; shaft coupling两维凸轮 two-dimensional cam临界转速 critical speed六杆机构 six-bar linkage龙门刨床 double Haas planer轮坯 blank轮系 gear train螺杆 screw螺距 thread pitch螺母 screw nut螺旋锥齿轮 helical bevel gear螺钉 screws螺栓 bolts螺纹导程 lead螺纹效率 screw efficiency螺旋传动 power screw螺旋密封 spiral seal螺纹 thread (of a screw)螺旋副 helical pair螺旋机构 screw mechanism 基本额定寿命 basic rating life基于实例设计 case-based design,CBD基圆 base circle基圆半径 radius of base circle基圆齿距 base pitch基圆压力角pressure angle of base circle基圆柱 base cylinder基圆锥 base cone急回机构 quick-return mechanism急回特性 quick-return characteristics 急回系数 advance-to return-time ratio 急回运动 quick-return motion棘轮 ratchet棘轮机构 ratchet mechanism棘爪 pawl极限位置 extreme (or limiting) position 极位夹角 crank angle between extreme (or limiting) positions计算机辅助设计 computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统 computer integrated manufacturing system, CIMS计算力矩 factored moment; calculation moment计算弯矩 calculated bending moment加权系数 weighting efficient加速度 acceleration加速度分析 acceleration analysis加速度曲线 acceleration diagram尖点 pointing; cusp尖底从动件 knife-edge follower间隙 backlash间歇运动机构intermittent motion mechanism减速比 reduction ratio减速齿轮、减速装置 reduction gear减速器 speed reducer减摩性 anti-friction quality渐开螺旋面 involute helicoid渐开线 involute渐开线齿廓 involute profile渐开线齿轮 involute gear渐开线发生线generating line of involute渐开线方程 involute equation渐开线函数 involute function渐开线蜗杆 involute worm渐开线压力角 pressure angle of involute 渐开线花键 involute spline简谐运动 simple harmonic motion键 key 键槽 keyway交变应力 repeated stress交变载荷 repeated fluctuating load交叉带传动 cross-belt drive交错轴斜齿轮 crossed helical gears胶合 scoring角加速度 angular acceleration角速度 angular velocity角速比 angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承 angular contact thrust bearing角接触向心轴承 angular contact radial bearing角接触轴承 angular contact bearing铰链、枢纽 hinge校正平面 correcting plane接触应力 contact stress接触式密封 contact seal阶梯轴 multi-diameter shaft结构 structure结构设计 structural design截面 section节点 pitch point节距 circular pitch; pitch of teeth节线 pitch line节圆 pitch circle节圆齿厚 thickness on pitch circle节圆直径 pitch diameter节圆锥 pitch cone节圆锥角 pitch cone angle解析设计 analytical design紧边 tight-side紧固件 fastener径节 diametral pitch径向 radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating径向基本额定静载荷 basic static radial load tating径向接触轴承 radial contact bearing径向平面 radial plane径向游隙 radial internal clearance径向载荷 radial load径向载荷系数 radial load factor径向间隙 clearance静力 static force静平衡 static balance静载荷 static load 静密封 static seal局部自由度 passive degree of freedom 矩阵 matrix矩形螺纹 square threaded form锯齿形螺纹 buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch绝对尺寸系数absolute dimensional factor绝对运动 absolute motion绝对速度 absolute velocity均衡装置 load balancing mechanism抗压强度 compression strength开口传动 open-belt drive开式链 open kinematic chain开链机构 open chain mechanism高度系列 height series功 work工况系数 application factor工艺设计 technological design工作循环图 working cycle diagram工作机构 operation mechanism工作载荷 external loads工作空间 working space工作应力 working stress工作阻力 effective resistance工作阻力矩 effective resistance moment公法线 common normal line公共约束 general constraint公制齿轮 metric gears功率 power功能分析设计 function analyses design 共轭齿廓 conjugate profiles共轭凸轮 conjugate cam构件 link鼓风机 blower固定构件 fixed link; frame固体润滑剂 solid lubricant关节型操作器 jointed manipulator惯性力 inertia force惯性力矩moment of inertia ,shaking moment惯性力平衡 balance of shaking force惯性力完全平衡 full balance of shaking force惯性力部分平衡partial balance of shaking force惯性主矩 resultant moment of inertia 惯性主失 resultant vector of inertia 冠轮 crown gear广义机构 generation mechanism广义坐标 generalized coordinate轨迹生成 path generation轨迹发生器 path generator 滚刀 hob滚道 raceway滚动体 rolling element滚动轴承 rolling bearing滚动轴承代号rolling bearing identification code滚针 needle roller滚针轴承 needle roller bearing滚子 roller滚子轴承 roller bearing滚子半径 radius of roller滚子从动件 roller follower滚子链 roller chain滚子链联轴器double roller chain coupling滚珠丝杆 ball screw滚柱式单向超越离合器 roller clutch过度切割 undercutting函数发生器 function generator函数生成 function generation含油轴承 oil bearing耗油量 oil consumption耗油量系数 oil consumption factor赫兹公式 H. Hertz equation合成弯矩 resultant bending moment合力 resultant force合力矩 resultant moment of force黑箱 black box横坐标 abscissa互换性齿轮 interchangeable gears花键 spline滑键、导键 feather key滑动轴承 sliding bearing滑动率 sliding ratio滑块 slider环面蜗杆 toroid helicoids worm环形弹簧 annular spring缓冲装置 shocks; shock-absorber灰铸铁 grey cast iron回程 return回转体平衡 balance of rotors混合轮系 compound gear train积分 integrate机电一体化系统设计mechanical-electrical integration system design机构 mechanism机构分析 analysis of mechanism机构平衡 balance of mechanism机构学 mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism 机构综合 synthesis of mechanism机构组成 constitution of mechanism机架 frame, fixed link机架变换 kinematic inversion机器 machine机器人 robot机器人操作器 manipulator机器人学 robotics技术过程 technique process技术经济评价technical and economic evaluation技术系统 technique system机械 machinery机械创新设计mechanical creation design, MCD机械系统设计 mechanical system design, MSD机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学 dynamics of machinery机械的现代设计 modern machine design 机械系统 mechanical system机械利益 mechanical advantage机械平衡 balance of machinery机械手 manipulator机械设计machine design; mechanical design机械特性 mechanical behavior机械调速 mechanical speed governors机械效率 mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速 mechanical stepless speed changes基础机构 fundamental mechanism端面 transverse plane端面参数 transverse parameters端面齿距 transverse circular pitch端面齿廓 transverse tooth profile端面重合度 transverse contact ratio端面模数 transverse module端面压力角 transverse pressure angle 锻造 forge对称循环应力symmetry circulating stress对心滚子从动件 radial (or in-line ) roller follower对心直动从动件 radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构 in-line slider-crank (or crank-slider) mechanism多列轴承 multi-row bearing多楔带 poly V-belt多项式运动规律 polynomial motion多质量转子 rotor with several masses 惰轮 idle gear额定寿命 rating life额定载荷 load ratingII 级杆组 dyad发生线 generating line发生面 generating plane法面 normal plane法面参数 normal parameters法面齿距 normal circular pitch法面模数 normal module法面压力角 normal pressure angle法向齿距 normal pitch法向齿廓 normal tooth profile法向直廓蜗杆 straight sided normal worm 法向力 normal force反馈式组合 feedback combining反向运动学inverse ( or backward) kinematics反转法 kinematic inversion反正切 Arctan范成法 generating cutting仿形法 form cutting方案设计、概念设计 concept design, CD 防振装置 shockproof device飞轮 flywheel飞轮矩 moment of flywheel非标准齿轮 nonstandard gear非接触式密封 non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮 non-circular gear粉末合金 powder metallurgy分度线 reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle分度圆柱导程角 lead angle at reference cylinder分度圆柱螺旋角 helix angle at reference cylinder分母 denominator分子 numerator分度圆锥 reference cone; standard pitch cone分析法 analytical method封闭差动轮系 planetary differential复合铰链 compound hinge 复合式组合 compound combining复合轮系 compound (or combined) gear train复合平带 compound flat belt复合应力 combined stress复式螺旋机构 Compound screw mechanism 复杂机构 complex mechanism杆组 Assur group干涉 interference刚度系数 stiffness coefficient刚轮 rigid circular spline钢丝软轴 wire soft shaft刚体导引机构 body guidance mechanism 刚性冲击 rigid impulse (shock)刚性转子 rigid rotor刚性轴承 rigid bearing刚性联轴器 rigid coupling高度系列 height series高速带 high speed belt高副 higher pair格拉晓夫定理 Grashoff`s law根切 undercutting公称直径 nominal diameter阿基米德蜗杆 Archimedes worm安全系数safety factor; factor of safety安全载荷 safe load凹面、凹度 concavity扳手 wrench板簧 flat leaf spring半圆键 woodruff key变形 deformation摆杆 oscillating bar摆动从动件 oscillating follower摆动从动件凸轮机构cam with oscillating follower摆动导杆机构oscillating guide-bar mechanism摆线齿轮 cycloidal gear摆线齿形 cycloidal tooth profile摆线运动规律 cycloidal motion摆线针轮 cycloidal-pin wheel包角 angle of contact保持架 cage背对背安装 back-to-back arrangement背锥 back cone ； normal cone背锥角 back angle背锥距 back cone distance比例尺 scale比热容 specific heat capacity闭式链 closed kinematic chain闭链机构 closed chain mechanism臂部 arm变频器 frequency converters 变频调速frequency control of motor speed变速 speed change变速齿轮 change gear ; change wheel变位齿轮 modified gear变位系数 modification coefficient标准齿轮 standard gear标准直齿轮 standard spur gear表面质量系数 superficial mass factor 表面传热系数surface coefficient of heat transfer表面粗糙度 surface roughness并联式组合 combination in parallel并联机构 parallel mechanism并联组合机构parallel combined mechanism并行工程 concurrent engineering并行设计 concurred design, CD不平衡相位 phase angle of unbalance不平衡 imbalance (or unbalance)不平衡量 amount of unbalance不完全齿轮机构 intermittent gearing波发生器 wave generator波数 number of waves补偿 compensation参数化设计 parameterization design, PD 残余应力 residual stress操纵及控制装置operation control device槽轮 Geneva wheel槽轮机构 Geneva mechanism ； Maltese cross槽数 Geneva numerate槽凸轮 groove cam侧隙 backlash差动轮系 differential gear train差动螺旋机构differential screw mechanism差速器 differential常用机构conventional mechanism; mechanism in common use车床 lathe承载量系数 bearing capacity factor承载能力 bearing capacity成对安装 paired mounting尺寸系列 dimension series齿槽 tooth space齿槽宽 spacewidth齿侧间隙 backlash齿顶高 addendum齿顶圆 addendum circle齿根高 dedendum齿根圆 dedendum circle齿厚 tooth thickness 齿距 circular pitch齿宽 face width齿廓 tooth profile齿廓曲线 tooth curve齿轮 gear齿轮变速箱 speed-changing gear boxes 齿轮齿条机构 pinion and rack齿轮插刀 pinion cutter; pinion-shaped shaper cutter齿轮滚刀 hob ,hobbing cutter齿轮机构 gear齿轮轮坯 blank齿轮传动系 pinion unit齿轮联轴器 gear coupling齿条传动 rack gear齿数 tooth number齿数比 gear ratio齿条 rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链 silent chain齿形系数 form factor齿式棘轮机构 tooth ratchet mechanism 插齿机 gear shaper重合点 coincident points重合度 contact ratio冲床 punch传动比 transmission ratio, speed ratio 传动装置 gearing; transmission gear传动系统 driven system传动角 transmission angle传动轴 transmission shaft串联式组合 combination in series串联式组合机构series combined mechanism串级调速 cascade speed control创新 innovation ; creation创新设计 creation design垂直载荷、法向载荷 normal load唇形橡胶密封 lip rubber seal磁流体轴承 magnetic fluid bearing从动带轮 driven pulley从动件 driven link, follower从动件平底宽度 width of flat-face从动件停歇 follower dwell从动件运动规律 follower motion从动轮 driven gear粗线 bold line粗牙螺纹 coarse thread大齿轮 gear wheel打包机 packer打滑 slipping带传动 belt driving带轮 belt pulley 带式制动器 band brake单列轴承 single row bearing单向推力轴承 single-direction thrust bearing单万向联轴节 single universal joint单位矢量 unit vector当量齿轮 equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数 equivalent coefficient of friction当量载荷 equivalent load刀具 cutter导数 derivative倒角 chamfer导热性 conduction of heat导程 lead导程角 lead angle等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion等速运动规律 uniform motion; constant velocity motion等径凸轮 conjugate yoke radial cam等宽凸轮 constant-breadth cam等效构件 equivalent link等效力 equivalent force等效力矩 equivalent moment of force等效量 equivalent等效质量 equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型 dynamically equivalent model底座 chassis低副 lower pair点划线 chain dotted line（疲劳）点蚀 pitting垫圈 gasket垫片密封 gasket seal碟形弹簧 belleville spring顶隙 bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学 dynamics动密封 kinematical seal动能 dynamic energy动力粘度 dynamic viscosity动力润滑 dynamic lubrication动平衡 dynamic balance动平衡机 dynamic balancing machine动态特性 dynamic characteristics动态分析设计 dynamic analysis design 动压力 dynamic reaction 动载荷 dynamic load。
岩土工程常用英文
岩土工程常用英文，注岩必备Soil Mechanics 土力学Geotechnical Engineering 岩土工程1physical properties 物理性质three phases of soil 土的三相组成Physical indexes 物理性质指标Density 密度cohesionless soil 无粘性土cohesive soil 粘性土permeability 渗透性solid 固相liquid 液相vapor phase 气相weathering 风化transportation 搬运sedimentation 沉积original mineral 原生矿物secondary mineral 次生矿物clay mineral 粘土矿物particle size distribution 颗粒级配huge particle group 巨粒（粒组）gross particle group 粗粒（粒组）fine particle group 细粒（粒组）sieve analysis 筛分法hydrometer analysis 水分法coefficient of uniformity 不均匀系数coefficient of curvature 曲率系数three-phase diagram 三相简图mass/quality 质量volume 体积density of soil 土的密度unit weight 容重，重度cutting ring 环刀specific gravity of soil 土的相对密度moisture content 含水率combined water 结合水free water 自由水adustion method 燃烧法void ratio 孔隙比（e）porosity 孔隙率（n）degree of saturation 饱和度bulk density of soil 土的堆积密度(moist) unit weight 湿重度Dry density 干密度Dry unit weight 干重度Saturated density 饱和密度Saturated unit weight 饱和重度Buoyant density 浮密度Buoyant unit weight 浮重度（有效重度）Compactness/density 密实度Void ratio of soil in the loosest/densest state 密实/松散状态土的孔隙比Loose 松散Medium 中密Dense 密实Standard penetration test 标准贯入试验（SPT）Limit water content 界限含水量Shrinkage limit 缩限Plastic limit 塑限Solid 固态Semisolid 半固态Plastic 可塑状态Liquid 流动状态态Cone penetrometer 锥式液限仪Plasticity index 塑性指数Liquidity index 液性指数Undisturbed soil 原状土Disturbed soil 扰动土Liquid-plastic limit combined device 液塑限联合测定仪Sensitivity 灵敏度Thixotropy （粘性土的）触变性Muck 淤泥Mucky soil 淤泥质土以下单词均可表示基础或地基：Foundationsubgradegroundfoundation soilsubsoilfootingbasecompressibility 压缩性silty sand 粉土sand 砂clay 黏土diaphragm wall 隔墙，地下连续墙expansive soil ground 膨胀土地基liquefaction of sand 砂土液化landslide 滑坡triaxial apparatus 三轴试验仪，原位测试仪Finite Element Method 有限单元法clay mineral 黏土质矿物Geosynthetics 土工合成材料artificial ground 人工地基ground treatment 地基处理The Leaning Tower of Pisa 比萨斜塔Coulomb 库伦（库伦土压力理论）Darcy 达西（达西渗流定律）Rankine 朗肯（朗肯土压力理论）Boussinesque 布辛奈斯克（竖向集中力下的地基附加应力提出者）Fellenius 费伦纽斯（瑞典圆弧法分析土坡滑坡）Terzaghi 太沙基（土力学之父）3.geostatic stress 自重应力foundation base pressure 基底压力net foundation pressure 基地附加压力contact pressure 基底压力additional stress 土中附加应力stress state 应力状态self-weight 自重homogeneous soil 均质土layed soil 成层土ground water level 地下水位continuous/strip footing 连续/条形基础vertical uniform load 竖向均布荷载flexible foundation 柔性基础rigid foundation 刚性基础rectangular foundation 矩形基础vertical centric load （矩形面积）竖向中心荷载vertical eccentric load （矩形面积）竖向偏心荷载tension force 拉（应）力inclined eccentric load 斜向偏心荷载vertical point force 竖向点力vertical concentrated load 竖向集中荷载vertical uniform load 竖向均布荷载example 例子solution 解triangularly distributed load 三角形分布荷载horizontal concentrated load 横向集中荷载circular foundation 圆形基础stress concentration 应力集中stress dispersion 应力扩散anisotropic foundation 各向异性基础isotropic 各向同性semi-infinite 半无限（空间）homogeneous 均质的linear elastic material 线弹性材料depth/width/length/height 深/宽/长/高4.Compressibility 压缩性Compressibility characteristics 压缩特征Compressibility parameters 压缩指标Compressive deformation 压缩变形Settlement 沉降One-dimensional compression 一维（无侧向变形）压缩Permeability 渗透性Stress history 应力历史Consolidation 固结Pore volume 孔隙体积Confined compression test 侧限压缩试验（固结试验）Consolidometer 固结测量仪（压缩仪）Porous stone 透水石Specimen 试样Compression 压缩Compression curve 压缩曲线Compression coefficient 压缩系数（a）Compression index 压缩指数（Cc）Compression modulus 压缩模量（Es）Rebounding or swelling curve 回弹曲线Recompression curve 再压缩曲线Deformation modulus 变形模量（E0）Final / ultimate settlement 最终沉降Layerwise summation method 分层总和法（delamination total Method）Stress area method 规范法Coefficient of average additional stress 平均附加应力系数Modified coefficient 修正系数（沉降计算经验系数）Pre-consolidation pressure 先（前）期固结压力Normally consolidated soil 正常固结土Overconsolidated soil 超固结土Overconsolidation ratio 超固结比Underconsolidated soil 欠固结土Distortion settlement 瞬时沉降Primary consolidation settlement 固结沉降Secondary consolidation settlement 次固结沉降Degree of consolidation 固结度Theory of one-dimensional consolidation （太沙基）一维固结理论Darcy’s law 达西定律Excess pore water pressure 孔隙水（超静水）压力Coefficient of consolidation 固结系数Time factor 时间因数（Tv，竖向固结因数）One-way drainage 单面排水Two-way drainage 双面排水5.Shear strength 抗剪强度Mohr-Coulomb failure criterion of soil莫尔-库仑破坏准则（莫尔-库伦强度理论）Limited equilibrium of soil 土的极限平衡Direct shear test apparatus 直剪仪Shear force 剪力Metal shear box 金属剪力盒Normal force 法向力Failure envelope 破坏包线Angle of internal friction 内摩擦角Cohesion 凝聚力Elastic equilibrium 弹性平衡Limit equilibrium 极限平衡State of limit equilibrium of Soil 土的极限平衡状态Stress state 应力状态Mohr’s circle 莫尔圆Sliding surface 滑裂面Laboratory test 室内试验In-situ test 野外（原位）试验Strain-controlled 应变控制式（用来修饰直剪仪，R 注）Stress-controlled 应力控制式（用来修饰直剪仪，R 注）Triaxial test 三轴（压缩）试验Vane shear apparatus test 十字板剪切试验Unconsolidated undrained test 不固结不排水试验Consolidated undrained test 固结不排水试验Consolidated drained test 固结排水试验Major principle stress 最大主应力Minor principle stress 最小主应力Intermediate principle stress 中间主应力6.Lateral Earth Pressure 侧向土压力Retaining structure 挡土结构物Retaining Wall 挡土墙Face 墙面Back 墙背Bottom 墙底Toe 墙趾Heel 墙踵Backfill 墙后填土Earth pressure at rest 静止土压力Active earth pressure 主动土压力Passive earth pressure 被动土压力Earth pressure distribution 土压力分布The total force per unit length of the wall 单位长度墙总力Rankine’s theory of earth pressure 朗肯土压力理论Rigid 刚性的No frictional vertical wall back 光滑竖直墙背Horizontal filling surface 水平填土面Cohesionless soil 无粘性土Cohesive soil 粘性土Failure wedge 破裂楔形体Force polygons 力的多边形Gravity retaining wall 重力式挡土墙Cantilevel retaining wall 悬臂式挡土墙Counterfort retaining wall 扶壁式挡土墙Anchoring technique （土层）锚固技术Geosynthetic reinforced retaining wall 土工合成材料加筋挡土墙Stability 稳定性Bearing capacity /bearing pressure 地基承载力Wall strength 墙身强度Safety against overturning 抗倾覆安全性Safety against sliding 抗滑移安全性。
成本会计_英文术语
成本会计中英文术语非正常毁损Abnormal spoilage生产成本法Absorption costing账户分析法Account analysis method会计回报率Accounting rate of return权责发生制下会计回报率Accrual accounting rate of return作业Activity作业基础的预算管理Activity-based budgeting作业成本法Activity-based costing作业管理Activity-based management实际成本Actual cost实际成本法Actual costing调整分配率途径Adjusted allocation-rate approach允许的成本Allowable cost鉴定成本Appraisal costs拟构成本Artificial costs注意力导向Attention directing自治Autonomy平均成本Average cost平均等候时间Average waiting time反冲成本法Backflush costing平衡记分卡Balanced scorecard批次级成本Batch-level costs观念系统Belief systems标杆管理Benchmarking账面价值Book value瓶颈Bottleneck边界系统Boundary systems盈亏平衡点Breakeven point预算Budget预算成本Budgeted cost预算松弛Budgetary slack预算间接成本分配率Budgeted indirect-cost rate捆绑产品Bundled product业务功能成本Business function costs副产品Byproducts资本预算Capital budgeting储囤成本Carrying costs现金预算Cash budget 因果图Cause-and-effect diagram财务管理认证Certified in financial management注册管理会计师Certified management accountant财务总监Chief financial officer决定系数Coefficient of determination共谋定价Collusive pricing共同成本Common cost完整往复成本Complete reciprocated costs 合成单位Composite unit商讨会法Conference method遵循质量Conformance quality常数Constant固定毛利率NRV法Constant gross-margin percentage NRV method约束条件Constraint滚动预算Continuous budget, rolling budget 贡献收益表Contribution income statement 边际贡献Contribution margin单位边际贡献Contribution margin per unit 边际贡献率Contribution margin percentage 边际贡献比例Contribution margin ratio控制Control控制图Control chart可控性Controllability可控成本Controllable cost主计长Controller加工成本Conversion costs成本Cost成本会计Cost accounting成本会计标准委员会Cost accounting standards board成本汇集Cost accumulation成本分配Cost allocation成本分配基础Cost-allocation base成本分配基础Cost-application base成本归集Cost assignment成本－收益权衡Cost-benefit approach成本中心Cost center成本动因Cost driver成本估计Cost estimation成本函数Cost function成本层级Cost hierarchy成本流入Cost incurrence成本领先Cost leadership成本管理Cost management成本对象Cost object资本成本Cost of capital产品制造成本Cost of goods manufactured成本库Cost pool成本预测Cost predictions成本追溯Cost tracing质量成本Costs of quality, quality costs本量利分析Cost-volume-profit (CVP) analysis累计平均时间学习模型Cumulative average-time learning model当前成本Current cost客户成本层级Customer cost hierarchy客户生命周期成本Customer life-cycle costs 客户盈利分析Customer-profitability analysis 客户回应时间Customer-response time客户服务Customer service分权Decentralization决策模型Decision model决策表Decision table经营杠杆水平Degree of operating leverage 分母水平Denominator level生产数量差异Denominator-level variance, Output-level overhead variance,Production-volume variance因变量Dependent variable产品或服务设计Design of products, services, or processes设计质量Design quality设计锁定成本Designed-in costs, locked-in costs诊断控制系统Diagnostic control systems差异成本Differential cost差异收入Differential revenue直接分配法Direct allocation method直接成本法Direct costing成本对象的直接成本Direct costs of a cost object直接生产人工成本Direct manufacturing labor costs直接材料成本Direct material costs 直接材料存货Direct material inventory直接材料混合差异Direct material mix variance直接材料产量差异Direct material yield variance直接法Direct method折现率Discount rate现金流量折现法Discounted cash flow (DCF) methods酌量性成本Discretionary costs发送Distribution减少规模Downsizing向下需求旋转Downward demand spiral双重定价Dual pricing双成本分配率法Dual-rate cost-allocation method, dual-rate method倾销Dumping次优化决策制定Dysfunctional decision making, Incongruent decision making, suboptimal decision making经济订单数量Economic order quantity (EOQ)经济增加值Economic value added有效性Effectiveness效率Efficiency效率差异Efficiency variance, usage variance 努力Effort技术成本Engineered costs约当产量Equivalent units事项Event预期货币价值Expected monetary value, expected value经验曲线Experience curve外部失败成本External failure cost设施支持成本Facility-sustaining costs工厂间接费用Factory overhead costs有利差异Favorable variance反馈Feedback财务主管Finance director财务会计Financial accounting财务预算Financial budget财务计划模型Financial planning models产成品存货Finished goods inventory先进先出分步法First-in, first-out (FIFO)process-costing method固定成本Fixed cost固定间接费用弹性预算差异Fixed overhead flexible-budget variance固定间接费用耗费差异Fixed overhead spending variance弹性预算Flexible budget弹性预算差异Flexible-budget variance产品全部成本Full costs of the product目标一致性Goal congruence毛利率Gross margin percentage增长构成Growth component高低法High-low method同质的成本库Homogenous cost pool基本报酬率Hurdle rate混合成本核算系统Hybrid costing system空置时间Idle time假设成本Imputed costs增量成本Incremental cost增量成本分配法Incremental cost-allocation method增量收入Incremental revenue增量收入分配法Incrementalrevenue-allocation method增量单位时间学习模型Incrementalunit-time learning model自变量Independent variable成本对象的间接成本Indirect costs of a cost object间接成本分配率Indirect-cost rate间接制造成本Indirect manufacturing costs 工业工程法Industrial engineering method, Work-measurement method通货膨胀Inflation价格差异Input-price variance, price variance, rate variance内制Insourcing检验点Inspection point管理会计师协会Institute of Management Accountants交互式控制系统Interactive control systems 截距项Intercept中间产品Intermediate product内部失败成本Internal failure costs 内含报酬率法Internal rate-of-return (IRR) method产品存货成本Inventoriable costs存货管理Inventory management投资Investment投资中心Investment center批次Job分批成本记录Job-cost record, job-cost sheet 分批法Job-costing system联合成本Joint costs联产品Joint products即时制生产Just-in-time (JIT) production, lean production即时制采购Just-in-time (JIT) purchasing改进法预算Kaizen budgeting人工时间记录Labor-time record学习曲线Learning curve生命周期预算Life-cycle budgeting生命周期成本法Life-cycle costing业务管理Line management线形成本函数Linear cost function线性规划Linear programming主产品Main product自产/外购决策Make-or-buy decisions管理会计Management accounting例外管理Management by exception管理控制系统Management control system 制造单元Manufacturing cells生产周期时间Manufacturing cycle time, Manufacturing lead time分配的制造费用Manufacturing overhead allocated, Manufacturing overhead applied制造类企业Manufacturing-sector companies 安全边际Margin of safety市场营销Marketing市场分额差异Market-share variance市场规模差异Market-size variance全面预算Master budget全面预算生产能力利用Master-budget capacity utilization材料需求规划Materials requirements planning用料单Materials-requisition record商业类企业Merchandising-sector companies混合成本Mixed cost, semivariable cost道德风险Moral hazard动机Motivation多重共线性Multicollinearity多变量回归Multiple regression净利润Net income净现值法Net present value (NPV) method 净可实现值法Net realizable value (NPV) method名义回报率Nominal rate of return非线性成本函数Nonlinear cost function非价值增加成本Nonvalue-added cost正常生产能力利用Normal capacity utilization正常成本法Normal costing正常毁损Normal spoilage目标函数Objective function准时表现On-time performance一次性特殊订单One-time-only special order 经营预算Operating budget营业部门Operating department营业利润Operating income经营杠杆Operating leverage经营Operation经营成本核算系统Operation-costing system 机会成本Opportunity cost资本机会成本Opportunity cost of capital采购订单成本Ordering costs组织架构Organization structure结果Outcomes产出单位成本Output unit-level costs外部采购Outsourcing分配过多的间接成本Overabsorbed indirect costs, Overapplied indirect costs, overallocated indirect costs加班奖金Overtime premium帕累托图Pareto Diagram局部生产力Partial productivity回收期法Payback method最大负荷定价Peak-load pricing完全竞争市场Perfectly competitive market 期间成本Period costs实物计量法Physical measure method计划Planning 现实的生产能力Practical capacity掠夺性定价Predatory pricing预防成本Prevention costs转入成本Previous department costs, transferred-in costs价格折扣Price discount区别定价Price discrimination价格恢复构成Price-recovery component主要成本Prime costs预测报表Pro forma statements概率Probability概率分布Probability distribution问题解决Problem solving分步成本核算系统Process-costing system 产品Product产品成本Product cost产品成本互补Product-costcross-subsidization产品差异化Product differentiation产品生命周期Product life cycle产品组合决策Product mix decisions成本高计的产品Product overcosting产品支持成本Product-sustaining costs成本少计的产品Product undercosting生产Production生产部门Production department生产量水平Production-denominator level 生产力Productivity生产力构成Productivity component利润中心Profit center按比例分配Proration采购订单提前量Purchasing-order lead time 采购成本Purchasing costsPV图PV graph定性因素Qualitative factors质量Quality定量因素Quantitative factors真实回报率Real rate of return交互分配法Reciprocal allocation method, reciprocal method业务流程再造Reengineering精练化成本系统Refined costing system回归分析Regression analysis相关成本Relevant costs相关范围Relevant range相关收入Relevant revenues再订购点Reorder point要求的回报率Required rate of return研发Research and development剩余收益Residual income剩余项Residual term责任会计Responsibility accounting责任中心Responsibility center投资报酬率Return on investment收入分配Revenue allocation收入中心Revenue center收入动因Revenue driver收入对象Revenue object收入Revenues返工Rework合适规模Rightsizing安全库存Safety stock销售组合Sales mix销售组合差异Sales mix variance销售数量差异Sales-quantity variance分离点销售价值法Sales value at splitoff method销售数额差异Sales-volume variance业务记录Scorekeeping废料Scrap销售价格差异Selling-price variance敏感性分析Sensitivity analysis可分离成本Separable costs阶梯法Sequential allocation method,step-down allocation method, step-down method顺序追溯Sequential tracing服务部门Service department, supporting department服务类企业Service-sector companies服务支持成本Service-sustaining costs单变量回归Simple regression单一成本分配率法single-rate cost-allocation method, single-rate method斜率系数Slope coefficient原始凭证Source document设定分析Specification analysis分离点Splitoff point 毁损Spoilage人事管理Staff management单一个体成本分配法Stand-alonecost-allocation method单一个体收入分配法Stand-alonerevenue-allocation method标准Standard标准成本Standard cost标准成本法Standard costing估计系数标准差Standard error of the estimation coefficient标准投入Standard input标准价格Standard price静态预算Static budget静态预算差异Static budget variance阶梯式成本函数Step cost function脱销成本Stockout costs战略成本管理Strategic cost management战略Strategy沉没成本Sunk costs超级变动成本法Super-variable costing, throughput costing供应链Supply chain单位目标成本Target cost per unit单位目标营业利润Target operating income per unit目标价格Target price目标投资回报率Target rate of return on investment理论生产能力Theoretical capacity约束理论Theory of constraints物料贡献Throughput contribution时间动因Time driver货币时间价值Time value of money全要素生产力Total factor productivity (TFP) 全部间接费用差异Total-overhead variance 转移价格Transfer price触发点Trigger point不确定性Uncertainty分配不足的间接成本underabsorbed indirect costs, underapplied indirect costs, underallocated indirect costs不利差异Unfavorable variance单位成本Unit cost未用生产能力Unused capacity价值增加成本Value-added cost价值链Value chain价值工程Value engineering变动成本Variable cost变动成本法Variable costing变动间接费用效率差异Variable overhead efficiency variance变动间接费用弹性预算差异Variable overhead flexible-budget variance变动间接费用耗费差异Variable overhead spending variance差异Variance加权平均的分步法Weighted-average process-costing method在产品存货Work-in-process inventory在产品Work-in-process。
机械设计名词术语中英文对照表(1)
机械设计名词术语中英文对照表(1)传动比 transmission ratio, speed ratio 传动装置 gearing; transmission gear传动系统 driven system 传动角 transmission angle传动轴 transmission shaft 串联式组合 combination in series串联式组合机构 series combined mechanism 串级调速 cascade speed control创新 innovation ; creation 创新设计 creation design垂直载荷、法向载荷 normal load 唇形橡胶密封 lip rubber seal磁流体轴承 magnetic fluid bearing 从动带轮 driven pulley从动件 driven link, follower 从动件平底宽度 width of flat-face从动件停歇 follower dwell 从动件运动规律 follower motion从动轮 driven gear 粗线 bold line粗牙螺纹 coarse thread 大齿轮 gear wheel打包机 packer 打滑 slipping带传动 belt driving 带轮 belt pulley带式制动器 band brake 单列轴承 single row bearing单向推力轴承 single-direction thrust bearing 单万向联轴节 single universal joint单位矢量 unit vector 当量齿轮 equivalent spur gear; virtual gear当量齿数 equivalent teeth number; virtual number of teeth 当量摩擦系数 equivalent coefficient of friction当量载荷 equivalent load 刀具 cutter导数 derivative 倒角 chamfer导热性 conduction of heat 导程 lead导程角 lead angle 等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion 等速运动规律 uniform motion; constant velocity motion 等径凸轮 conjugate yoke radial cam等宽凸轮 constant-breadth cam 等效构件 equivalent link等效力 equivalent force 等效力矩 equivalent moment of force等效量 equivalent 等效质量 equivalent mass等效转动惯量 equivalent moment of inertia 等效动力学模型 dynamically equivalent model底座 chassis 低副 lower pair点划线 chain dotted line 〔疲劳〕点蚀 pitting垫圈 gasket 垫片密封 gasket seal碟形弹簧 belleville spring 顶隙 bottom clearance定轴轮系 ordinary gear train; gear train with fixed axes 动力学 dynamics动密封 kinematical seal 动能 dynamic energy动力粘度 dynamic viscosity 动力润滑 dynamic lubrication动平稳 dynamic balance 动平稳机 dynamic balancing machine动态特性 dynamic characteristics 动态分析设计 dynamic analysis design动压力 dynamic reaction 动载荷 dynamic load端面 transverse plane 端面参数 transverse parameters端面齿距 transverse circular pitch 端面齿廓 transverse tooth profile端面重合度 transverse contact ratio 端面模数 transverse module端面压力角 transverse pressure angle 锻造 forge对称循环应力 symmetry circulating stress 对心滚子从动件 radial (or in-line ) roller follower对心直动从动件 radial (or in-line ) translating follower 对心移动从动件 radial reciprocating follower对心曲柄滑块机构 in-line slider-crank (or crank-slider) mechanism 多列轴承 multi-row bearing多楔带 poly V-belt 多项式运动规律 polynomial motion多质量转子 rotor with several masses 惰轮 idle gear额定寿命 rating life 额定载荷 load ratingII 级杆组 dyad 发生线 generating line发生面 generating plane 法面 normal plane法面参数 normal parameters 法面齿距 normal circular pitch法面模数 normal module 法面压力角 normal pressure angle 〔2 页〕法向齿距 normal pitch 法向齿廓 normal tooth profile法向直廓蜗杆 straight sided normal worm 法向力 normal force反馈式组合 feedback combining 反向运动学 inverse ( or backward) kinematics反转法 kinematic inversion反正切 Arctan范成法 generating cutting仿形法 form cutting方案设计、概念设计 concept design, CD防振装置 shockproof device飞轮 flywheel飞轮矩 moment of flywheel非标准齿轮 nonstandard gear非接触式密封 non-contact seal非周期性速度波动 aperiodic speed fluctuation非圆齿轮 non-circular gear粉末合金 powder metallurgy分度线 reference line; standard pitch line分度圆 reference circle; standard (cutting) pitch circle分度圆柱导程角 lead angle at reference cylinder分度圆柱螺旋角 helix angle at reference cylinder分母 denominator分子 numerator分度圆锥 reference cone; standard pitch cone分析法 analytical method封闭差动轮系 planetary differential复合铰链 compound hinge复合式组合 compound combining复合轮系 compound (or combined) gear train复合平带 compound flat belt复合应力 combined stress复式螺旋机构 Compound screw mechanism复杂机构 complex mechanism杆组 Assur group干涉 interference 刚度系数 stiffness coefficient刚轮 rigid circular spline钢丝软轴 wire soft shaft刚体导引机构 body guidance mechanism刚性冲击 rigid impulse (shock)刚性转子 rigid rotor刚性轴承 rigid bearing刚性联轴器 rigid coupling高度系列 height series高速带 high speed belt高副 higher pair格拉晓夫定理 Grashoff`s law根切 undercutting公称直径 nominal diameter高度系列 height series功 work工况系数 application factor工艺设计 technological design工作循环图 working cycle diagram工作机构 operation mechanism工作载荷 external loads工作空间 working space工作应力 working stress工作阻力 effective resistance工作阻力矩 effective resistance moment公法线 common normal line公共约束 general constraint公制齿轮 metric gears功率 power功能分析设计 function analyses design共轭齿廓 conjugate profiles共轭凸轮 conjugate cam构件 link鼓风机 blower固定构件 fixed link; frame固体润滑剂 solid lubricant关节型操作器 jointed manipulator惯性力 inertia force惯性力矩 moment of inertia ,shaking moment惯性力平稳 balance of shaking force惯性力完全平稳 full balance of shaking force惯性力部分平稳 partial balance of shaking force惯性主矩 resultant moment of inertia惯性主失 resultant vector of inertia冠轮 crown gear广义机构 generation mechanism广义坐标 generalized coordinate轨迹生成 path generation轨迹发生器 path generator滚刀 hob滚道 raceway滚动体 rolling element滚动轴承 rolling bearing滚动轴承代号 rolling bearing identification code滚针 needle roller滚针轴承 needle roller bearing滚子 roller滚子轴承 roller bearing滚子半径 radius of roller滚子从动件 roller follower滚子链 roller chain滚子链联轴器 double roller chain coupling滚珠丝杆 ball screw滚柱式单向超越离合器 roller clutch过度切割 undercutting函数发生器 function generator函数生成 function generation含油轴承 oil bearing耗油量 oil consumption耗油量系数 oil consumption factor赫兹公式 H. Hertz equation合成弯矩 resultant bending moment合力 resultant force合力矩 resultant moment of force黑箱 black box横坐标 abscissa互换性齿轮 interchangeable gears花键 spline滑键、导键 feather key滑动轴承 sliding bearing滑动率 sliding ratio滑块 slider环面蜗杆 toroid helicoids worm环形弹簧 annular spring缓冲装置 shocks; shock-absorber灰铸铁 grey cast iron回程 return回转体平稳 balance of rotors混合轮系 compound gear train积分 integrate机电一体化系统设计 mechanical-electrical integration system design 机构 mechanism机构分析 analysis of mechanism机构平稳 balance of mechanism机构学 mechanism机构运动设计 kinematic design of mechanism机构运动简图 kinematic sketch of mechanism机构综合 synthesis of mechanism机构组成 constitution of mechanism机架 frame, fixed link机架变换 kinematic inversion机器 machine机器人 robot机器人操作器 manipulator机器人学 robotics技术过程 technique process技术经济评判 technical and economic evaluation技术系统 technique system机械 machinery机械创新设计 mechanical creation design, MCD机械系统设计 mechanical system design, MSD机械动力分析 dynamic analysis of machinery机械动力设计 dynamic design of machinery机械动力学 dynamics of machinery机械的现代设计 modern machine design机械系统 mechanical system机械利益 mechanical advantage机械平稳 balance of machinery机械手 manipulator机械设计 machine design; mechanical design机械特性 mechanical behavior机械调速 mechanical speed governors机械效率 mechanical efficiency机械原理 theory of machines and mechanisms机械运转不平均系数 coefficient of speed fluctuation机械无级变速 mechanical stepless speed changes基础机构 fundamental mechanism差不多额定寿命 basic rating life基于实例设计 case-based design,CBD基圆 base circle基圆半径 radius of base circle基圆齿距 base pitch基圆压力角 pressure angle of base circle基圆柱 base cylinder基圆锥 base cone急回机构 quick-return mechanism急回特性 quick-return characteristics急回系数 advance-to return-time ratio急回运动 quick-return motion棘轮 ratchet棘轮机构 ratchet mechanism棘爪 pawl极限位置 extreme (or limiting) position极位夹角 crank angle between extreme (or limiting) positions运算机辅助设计 computer aided design, CAD运算机辅助制造 computer aided manufacturing, CAM运算机集成制造系统 computer integrated manufacturing system, CIMS 运算力矩 factored moment; calculation moment运算弯矩 calculated bending moment加权系数 weighting efficient加速度 acceleration加速度分析 acceleration analysis加速度曲线 acceleration diagram尖点 pointing; cusp尖底从动件 knife-edge follower间隙 backlash间歇运动机构 intermittent motion mechanism减速比 reduction ratio减速齿轮、减速装置 reduction gear减速器 speed reducer减摩性 anti-friction quality渐开螺旋面 involute helicoid渐开线 involute渐开线齿廓 involute profile渐开线齿轮 involute gear渐开线发生线 generating line of involute渐开线方程 involute equation渐开线函数 involute function渐开线蜗杆 involute worm渐开线压力角 pressure angle of involute渐开线花键 involute spline简谐运动 simple harmonic motion键 key键槽 keyway交变应力 repeated stress交变载荷 repeated fluctuating load交叉带传动 cross-belt drive交错轴斜齿轮 crossed helical gears胶合 scoring角加速度 angular acceleration角速度 angular velocity角速比 angular velocity ratio角接触球轴承 angular contact ball bearing角接触推力轴承 angular contact thrust bearing角接触向心轴承 angular contact radial bearing角接触轴承 angular contact bearing铰链、枢纽 hinge校正平面 correcting plane接触应力 contact stress接触式密封 contact seal阶梯轴 multi-diameter shaft结构 structure结构设计 structural design截面 section节点 pitch point节距 circular pitch; pitch of teeth节线 pitch line节圆 pitch circle节圆齿厚 thickness on pitch circle节圆直径 pitch diameter节圆锥 pitch cone节圆锥角 pitch cone angle解析设计 analytical design紧边 tight-side紧固件 fastener径节 diametral pitch径向 radial direction径向当量动载荷 dynamic equivalent radial load径向当量静载荷 static equivalent radial load径向差不多额定动载荷 basic dynamic radial load rating 径向差不多额定静载荷 basic static radial load tating径向接触轴承 radial contact bearing径向平面 radial plane径向游隙 radial internal clearance径向载荷 radial load径向载荷系数 radial load factor径向间隙 clearance静力 static force静平稳 static balance静载荷 static load静密封 static seal局部自由度 passive degree of freedom矩阵 matrix矩形螺纹 square threaded form锯齿形螺纹 buttress thread form矩形牙嵌式离合器 square-jaw positive-contact clutch绝对尺寸系数 absolute dimensional factor绝对运动 absolute motion绝对速度 absolute velocity均衡装置 load balancing mechanism抗压强度 compression strength开口传动 open-belt drive开式链 open kinematic chain开链机构 open chain mechanism可靠度 degree of reliability可靠性 reliability可靠性设计 reliability design, RD空气弹簧 air spring空间机构 spatial mechanism空间连杆机构 spatial linkage空间凸轮机构 spatial cam空间运动副 spatial kinematic pair空间运动链 spatial kinematic chain空转 idle宽度系列 width series框图 block diagram雷诺方程 Reynolds‘s equation离心力 centrifugal force离心应力 centrifugal stress离合器 clutch离心密封 centrifugal seal理论廓线 pitch curve理论啮合线 theoretical line of action隶属度 membership力 force力多边形 force polygon力封闭型凸轮机构 force-drive (or force-closed) cam mechanism 力矩 moment力平稳 equilibrium力偶 couple力偶矩 moment of couple连杆 connecting rod, coupler连杆机构 linkage连杆曲线 coupler-curve连心线 line of centers链 chain链传动装置 chain gearing链轮 sprocket ; sprocket-wheel ; sprocket gear ; chain wheel 联组V 带 tight-up V belt联轴器 coupling ; shaft coupling两维凸轮 two-dimensional cam临界转速 critical speed六杆机构 six-bar linkage龙门刨床 double Haas planer轮坯 blank轮系 gear train螺杆 screw螺距 thread pitch螺母 screw nut螺旋锥齿轮 helical bevel gear螺钉 screws螺栓 bolts螺纹导程 lead螺纹效率 screw efficiency螺旋传动 power screw螺旋密封 spiral seal螺纹 thread (of a screw)螺旋副 helical pair螺旋机构 screw mechanism螺旋角 helix angle螺旋线 helix ,helical line绿色设计 green design ; design for environment马耳他机构 Geneva wheel ; Geneva gear马耳他十字 Maltese cross脉动无级变速 pulsating stepless speed changes脉动循环应力 fluctuating circulating stress脉动载荷 fluctuating load铆钉 rivet迷宫密封 labyrinth seal密封 seal密封带 seal belt密封胶 seal gum密封元件 potted component密封装置 sealing arrangement面对面安装 face-to-face arrangement面向产品生命周期设计 design for product`s life cycle, DPLC 名义应力、公称应力 nominal stress模块化设计 modular design, MD模块式传动系统 modular system模幅箱 morphology box模糊集 fuzzy set模糊评判 fuzzy evaluation模数 module摩擦 friction摩擦角 friction angle摩擦力 friction force摩擦学设计 tribology design, TD摩擦阻力 frictional resistance摩擦力矩 friction moment摩擦系数 coefficient of friction摩擦圆 friction circle磨损 abrasion ;wear; scratching末端执行器 end-effector目标函数 objective function耐腐蚀性 corrosion resistance耐磨性 wear resistance挠性机构 mechanism with flexible elements挠性转子 flexible rotor内齿轮 internal gear内齿圈 ring gear内力 internal force内圈 inner ring能量 energy能量指示图 viscosity逆时针 counterclockwise (or anticlockwise)啮出 engaging-out啮合 engagement, mesh, gearing啮合点 contact points啮合角 working pressure angle啮合线 line of action啮合线长度 length of line of action啮入 engaging-in牛头刨床 shaper凝固点 freezing point; solidifying point扭转应力 torsion stress扭矩 moment of torque扭簧 helical torsion spring诺模图 NomogramO 形密封圈密封 O ring seal盘形凸轮 disk cam盘形转子 disk-like rotor抛物线运动 parabolic motion疲劳极限 fatigue limit疲劳强度 fatigue strength偏置式 offset偏( 心) 距 offset distance偏心率 eccentricity ratio偏心质量 eccentric mass偏距圆 offset circle偏心盘 eccentric偏置滚子从动件 offset roller follower偏置尖底从动件 offset knife-edge follower偏置曲柄滑块机构 offset slider-crank mechanism 拼接 matching评判与决策 evaluation and decision频率 frequency平带 flat belt平带传动 flat belt driving平底从动件 flat-face follower平底宽度 face width平分线 bisector平均应力 average stress平均中径 mean screw diameter平均速度 average velocity平稳 balance平稳机 balancing machine平稳品质 balancing quality平稳平面 correcting plane平稳质量 balancing mass平稳重 counterweight平稳转速 balancing speed平面副 planar pair, flat pair平面机构 planar mechanism平面运动副 planar kinematic pair平面连杆机构 planar linkage平面凸轮 planar cam平面凸轮机构 planar cam mechanism平面轴斜齿轮 parallel helical gears一般平键 parallel key其他常用机构 other mechanism in common use起动时期 starting period启动力矩 starting torque气动机构 pneumatic mechanism奇特位置 singular position起始啮合点 initial contact , beginning of contact气体轴承 gas bearing千斤顶 jack嵌入键 sunk key强迫振动 forced vibration切齿深度 depth of cut曲柄 crank曲柄存在条件 Grashoff`s law曲柄导杆机构 crank shaper (guide-bar) mechanism曲柄滑块机构 slider-crank (or crank-slider) mechanism 曲柄摇杆机构 crank-rocker mechanism曲齿锥齿轮 spiral bevel gear曲率 curvature曲率半径 radius of curvature曲面从动件 curved-shoe follower曲线拼接 curve matching曲线运动 curvilinear motion曲轴 crank shaft驱动力 driving force驱动力矩 driving moment (torque)全齿高 whole depth权重集 weight sets球 ball球面滚子 convex roller球轴承 ball bearing球面副 spheric pair球面渐开线 spherical involute球面运动 spherical motion球销副 sphere-pin pair球坐标操作器 polar coordinate manipulator燃点 spontaneous ignition热平稳 heat balance; thermal equilibrium人字齿轮 herringbone gear冗余自由度 redundant degree of freedom柔轮 flexspline柔性冲击 flexible impulse; soft shock柔性制造系统 flexible manufacturing system; FMS柔性自动化 flexible automation润滑油膜 lubricant film润滑装置 lubrication device润滑 lubrication润滑剂 lubricant三角形花键 serration spline三角形螺纹 V thread screw三维凸轮 three-dimensional cam三心定理 Kennedy`s theorem砂轮越程槽 grinding wheel groove砂漏 hour-glass少齿差行星传动 planetary drive with small teeth difference 设计方法学 design methodology设计变量 design variable设计约束 design constraints深沟球轴承 deep groove ball bearing生产阻力 productive resistance升程 rise升距 lift实际廓线 cam profile十字滑块联轴器 double slider coupling; Oldham‘s coupling 矢量 vector输出功 output work输出构件 output link输出机构 output mechanism输出力矩 output torque输出轴 output shaft输入构件 input link数学模型 mathematic model实际啮合线 actual line of action双滑块机构 double-slider mechanism, ellipsograph双曲柄机构 double crank mechanism双曲面齿轮 hyperboloid gear双头螺柱 studs双万向联轴节 constant-velocity (or double) universal joint双摇杆机构 double rocker mechanism双转块机构 Oldham coupling双列轴承 double row bearing双向推力轴承 double-direction thrust bearing松边 slack-side顺时针 clockwise瞬心 instantaneous center死点 dead point四杆机构 four-bar linkage速度 velocity速度不平均( 波动) 系数 coefficient of speed fluctuation 速度波动 speed fluctuation速度曲线 velocity diagram速度瞬心 instantaneous center of velocity塔轮 step pulley踏板 pedal台钳、虎钳 vice太阳轮 sun gear弹性滑动 elasticity sliding motion弹性联轴器 elastic coupling ; flexible coupling弹性套柱销联轴器 rubber-cushioned sleeve bearing coupling 套筒 sleeve梯形螺纹 acme thread form专门运动链 special kinematic chain特性 characteristics替代机构 equivalent mechanism调剂 modulation, regulation调心滚子轴承 self-aligning roller bearing调心球轴承 self-aligning ball bearing调心轴承 self-aligning bearing调速 speed governing调速电动机 adjustable speed motors调速系统 speed control system调压调速 variable voltage control调速器 regulator, governor铁磁流体密封 ferrofluid seal停车时期 stopping phase停歇 dwell同步带 synchronous belt同步带传动 synchronous belt drive凸的，凸面体 convex凸轮 cam凸轮倒置机构 inverse cam mechanism凸轮机构 cam , cam mechanism凸轮廓线 cam profile凸轮廓线绘制 layout of cam profile凸轮理论廓线 pitch curve凸缘联轴器 flange coupling图册、图谱 atlas图解法 graphical method推程 rise推力球轴承 thrust ball bearing推力轴承 thrust bearing退刀槽 tool withdrawal groove退火 anneal陀螺仪 gyroscopeV 带 V belt外力 external force外圈 outer ring外形尺寸 boundary dimension万向联轴器 Hooks coupling ; universal coupling外齿轮 external gear弯曲应力 beading stress弯矩 bending moment腕部 wrist往复移动 reciprocating motion往复式密封 reciprocating seal网上设计 on-net design, OND微动螺旋机构 differential screw mechanism位移 displacement位移曲线 displacement diagram位姿 pose , position and orientation稳固运转时期 steady motion period稳健设计 robust design蜗杆 worm蜗杆传动机构 worm gearing蜗杆头数 number of threads蜗杆直径系数 diametral quotient蜗杆蜗轮机构 worm and worm gear蜗杆形凸轮步进机构 worm cam interval mechanism蜗杆旋向 hands of worm蜗轮 worm gear涡圈形盘簧 power spring无级变速装置 stepless speed changes devices无穷大 infinite系杆 crank arm, planet carrier现场平稳 field balancing向心轴承 radial bearing向心力 centrifugal force相对速度 relative velocity相对运动 relative motion相对间隙 relative gap象限 quadrant橡皮泥 plasticine细牙螺纹 fine threads销 pin消耗 consumption小齿轮 pinion小径 minor diameter橡胶弹簧 balata spring修正梯形加速度运动规律 modified trapezoidal acceleration motion 修正正弦加速度运动规律 modified sine acceleration motion斜齿圆柱齿轮 helical gear斜键、钩头楔键 taper key泄漏 leakage谐波齿轮 harmonic gear谐波传动 harmonic driving谐波发生器 harmonic generator斜齿轮的当量直齿轮 equivalent spur gear of the helical gear心轴 spindle行程速度变化系数 coefficient of travel speed variation行程速比系数 advance-to return-time ratio行星齿轮装置 planetary transmission行星轮 planet gear行星轮变速装置 planetary speed changing devices行星轮系 planetary gear train形封闭凸轮机构 positive-drive (or form-closed) cam mechanism 虚拟现实 virtual reality虚拟现实技术 virtual reality technology, VRT虚拟现实设计 virtual reality design, VRD虚约束 redundant (or passive) constraint许用不平稳量 allowable amount of unbalance许用压力角 allowable pressure angle许用应力 allowable stress; permissible stress悬臂结构 cantilever structure悬臂梁 cantilever beam循环功率流 circulating power load旋转力矩 running torque旋转式密封 rotating seal旋转运动 rotary motion选型 type selection压力 pressure压力中心 center of pressure压缩机 compressor压应力 compressive stress压力角 pressure angle牙嵌式联轴器 jaw (teeth) positive-contact coupling雅可比矩阵 Jacobi matrix摇杆 rocker液力传动 hydrodynamic drive液力耦合器 hydraulic couplers液体弹簧 liquid spring液压无级变速 hydraulic stepless speed changes液压机构 hydraulic mechanism一样化运动链 generalized kinematic chain移动从动件 reciprocating follower移动副 prismatic pair, sliding pair移动关节 prismatic joint移动凸轮 wedge cam盈亏功 increment or decrement work应力幅 stress amplitude应力集中 stress concentration应力集中系数 factor of stress concentration应力图 stress diagram应力—应变图 stress-strain diagram优化设计 optimal design油杯 oil bottle油壶 oil can油沟密封 oily ditch seal有害阻力 useless resistance有益阻力 useful resistance有效拉力 effective tension有效圆周力 effective circle force有害阻力 detrimental resistance余弦加速度运动 cosine acceleration (or simple harmonic) motion 预紧力 preload原动机 primer mover圆带 round belt圆带传动 round belt drive圆弧齿厚 circular thickness圆弧圆柱蜗杆 hollow flank worm圆角半径 fillet radius圆盘摩擦离合器 disc friction clutch圆盘制动器 disc brake原动机 prime mover原始机构 original mechanism圆形齿轮 circular gear圆柱滚子 cylindrical roller圆柱滚子轴承 cylindrical roller bearing圆柱副 cylindric pair圆柱式凸轮步进运动机构 barrel (cylindric) cam圆柱螺旋拉伸弹簧 cylindroid helical-coil extension spring圆柱螺旋扭转弹簧 cylindroid helical-coil torsion spring圆柱螺旋压缩弹簧 cylindroid helical-coil compression spring圆柱凸轮 cylindrical cam圆柱蜗杆 cylindrical worm圆柱坐标操作器 cylindrical coordinate manipulator圆锥螺旋扭转弹簧 conoid helical-coil compression spring圆锥滚子 tapered roller圆锥滚子轴承 tapered roller bearing圆锥齿轮机构 bevel gears圆锥角 cone angle原动件 driving link约束 constraint约束条件 constraint condition约束反力 constraining force跃度 jerk跃度曲线 jerk diagram运动倒置 kinematic inversion运动方案设计 kinematic precept design运动分析 kinematic analysis运动副 kinematic pair运动构件 moving link运动简图 kinematic sketch运动链 kinematic chain运动失真 undercutting运动设计 kinematic design运动周期 cycle of motion运动综合 kinematic synthesis运转不平均系数 coefficient of velocity fluctuation 运动粘度 kenematic viscosity载荷 load载荷—变形曲线 load—deformation curve载荷—变形图 load—deformation diagram窄V 带 narrow V belt毡圈密封 felt ring seal展成法 generating张紧力 tension张紧轮 tension pulley振动 vibration振动力矩 shaking couple振动频率 frequency of vibration振幅 amplitude of vibration正切机构 tangent mechanism正向运动学 direct (forward) kinematics正弦机构 sine generator, scotch yoke织布机 loom正应力、法向应力 normal stress制动器 brake直齿圆柱齿轮 spur gear直齿锥齿轮 straight bevel gear直角三角形 right triangle直角坐标操作器 Cartesian coordinate manipulator 直径系数 diametral quotient直径系列 diameter series直廓环面蜗杆 hindley worm直线运动 linear motion直轴 straight shaft质量 mass质心 center of mass执行构件 executive link; working link质径积 mass-radius product智能化设计 intelligent design, ID中间平面 mid-plane中心距 center distance中心距变动 center distance change中心轮 central gear中径 mean diameter终止啮合点 final contact, end of contact周节 pitch周期性速度波动 periodic speed fluctuation周转轮系 epicyclic gear train肘形机构 toggle mechanism轴 shaft轴承盖 bearing cup轴承合金 bearing alloy轴承座 bearing block轴承高度 bearing height轴承宽度 bearing width轴承内径 bearing bore diameter轴承寿命 bearing life轴承套圈 bearing ring轴承外径 bearing outside diameter轴颈 journal轴瓦、轴承衬 bearing bush轴端挡圈 shaft end ring轴环 shaft collar轴肩 shaft shoulder轴角 shaft angle轴向 axial direction轴向齿廓 axial tooth profile轴向当量动载荷 dynamic equivalent axial load轴向当量静载荷 static equivalent axial load轴向差不多额定动载荷 basic dynamic axial load rating轴向差不多额定静载荷 basic static axial load rating轴向接触轴承 axial contact bearing轴向平面 axial plane轴向游隙 axial internal clearance轴向载荷 axial load轴向载荷系数 axial load factor轴向分力 axial thrust load主动件 driving link主动齿轮 driving gear主动带轮 driving pulley转动导杆机构 whitworth mechanism转动副 revolute (turning) pair转速 swiveling speed ; rotating speed转动关节 revolute joint转轴 revolving shaft转子 rotor转子平稳 balance of rotor装配条件 assembly condition锥齿轮 bevel gear锥顶 common apex of cone锥距 cone distance锥轮 bevel pulley; bevel wheel锥齿轮的当量直齿轮 equivalent spur gear of the bevel gear 锥面包络圆柱蜗杆 milled helicoids worm准双曲面齿轮 hypoid gear子程序 subroutine子机构 sub-mechanism自动化 automation自锁 self-locking自锁条件 condition of self-locking自由度 degree of freedom, mobility总重合度 total contact ratio总反力 resultant force总效率 combined efficiency; overall efficiency组成原理 theory of constitution组合齿形 composite tooth form组合安装 stack mounting组合机构 combined mechanism阻抗力 resistance最大盈亏功 maximum difference work between plus and minus work 纵向重合度 overlap contact ratio纵坐标 ordinate组合机构 combined mechanism最少齿数 minimum teeth number最小向径 minimum radius作用力 applied force坐标系 coordinate frame。
英语秦荻辉科技英语写作习题以及答案
练习1I、在下列每个句子的空白处填上适当的冠词（如果必要的话），然后将句子译成汉语：1. There has been _____ ever greater interest in this subject.2. The power rating is the maximum power the resistor can safely dissipate without too great _____ rise in temperature.3. Its primary disadvantage is _____ increase in noise.4. _____ successful design of the equipment requires _____ detailed knowledge of the performance specifications.5. In _____ Bohr model of the hydrogen atom, _____ single electron revolves around _____ single proton in a circle of radius R.6. The unit of frequency is _____ hertz.【7. If _____ voltage is applied across _____ circuit, _____ electric current will flow in _____ circuit.8. _____ Fig. 5-1 shows _____ Oersted’s experiment.9. We should use _____ 18-volt battery here.10. _____ machine is _____ device for transmitting force to accomplish _____ definite purpose.11. _____ hydraulic press will be considered in _____ Chapter 14.12. _____ study of fluids in motion is one of _____ more difficult branches of mechanics because of _____ diversity of phenomena that mayoccur.13. It is easy to determine _____ value of _____ parameter μ.14. By _____ Eq. (2-1) we have _____ following relation.\15. It is necessay to use _____ S-shaped tube here.16. The authors work at _____ University of Texas at _____ Arlinton.17. This is _____ R-bit transformer.18. _____ XOR gate must be used here.II、将下列句子译成英语，注意正确地使用冠词：1、这是一个h参数（parameter）。
kissSoft齿轮计算书中文翻译
KISSsoft - Release 10-2008FKISSsoft evaluation评估File文件Name名称 : SUBWAY-2-SCChanged by : 2159 on: 26.11.2009 at: 08:33:04Important hint重要提示: At least one warning has occurred during the calculation计算过程中至少已出现一次警告: 1-> Notice通知:Gear 齿轮2 :Measuring the Base tangent length is critical,it is better to use measurement over rolls测量公法线长度是很重要的，最好是使用量棒间距!CALCULATION OF A HELICAL GEAR PAIR斜齿轮副计算Drawing or article number图号或件号:Gear齿轮 1: 0.000.0Gear齿轮 2: 0.000.0Calculation-method ISO 6336:2006 Method B计算方法 ISO6336：2006方法B------- GEAR齿轮 1 -------- GEAR齿轮 2 --Power功率 (kW) [P] 300.000Speed 速度(1/min) [n] 3400.0 442.0Torque 扭矩(Nm) [T] 842.6 6481.4Application factor使用系数 [KA] 1.25Required service life所需的服务寿命 [H] 175000.00Gear齿轮 driving主动 (+) / driven被动 (-) + -1. TOOTH GEOMETRY AND MATERIAL齿轮几何参数和材质(Geometry calculation according ISO 21771按ISO21771进行几何计算)------- GEAR 1 -------- GEAR 2 --Centre distance中心距 (mm) [a] 362.000Centre distance tolerance中心距公差 ISO 286 Measure js7Normal module (mm)法向模数 [mn] 6.0000Pressure angle at normal section法向压力角 (? [alfn] 20.0000Helix angle at reference diameter分度圆螺旋角 (? [beta] 20.0000Number of teeth齿数 [z] 13 100Facewidth (mm)齿宽 [b] 90.00 90.00Helix 旋向 left左 right右Accuracy grade精度等级 [Q-ISO1328标准] 6 6Inside diameter (mm)内径 [di] 0.00 0.00Inside diameter of rim (mm)齿圈内径 [dbi] 0.00 0.00Material材质Gear齿轮 1: (Own input) 17NiCrMo6-4, Case-carburized steel, case-hardened渗碳表面硬化ISO 6336-5 Figure图 9/10 (MQ), core strength心部硬度 >=30HRC Jominy顶端淬火 J=12mm<HRC28 Gear齿轮 2: (Own input) 17NiCrMo6-4, Case-carburized steel, case-hardened渗碳表面硬化ISO 6336-5 Figure图 9/10 (MQ), core strength心部硬度 >=30HRC Jominy顶端淬火 J=12mm<HRC28------- GEAR 1 -------- GEAR 2 --Surface hardness表面硬度 HRC 60 HRC 60Material treatment according to ISO 6336: Normal (Life faktors ZNT and YNT >=0.85)按ISO6336对材料进行处理：正火处理（寿命系数ZNT和YNT>=0.85）Fatigue str. tooth root tension齿根疲劳强度 (N/mm? [sigFlim] 500.00 500.00Fatigue str. Hertzian stress赫兹应力疲劳强度 (N/mm? [sigHlim] 1500.00 1500.00Yield point 屈服点(N/mm? [Rp] 850.00 850.00 Youngs modulus弹性模量 (N/mm? [E] 206000 206000 Poisson's ratio泊松比 [ny] 0.300 0.300 Average roughness, Ra, tooth flank平均粗糙度，齿面 (祄) [RAH] 0.60 0.60 Mean roughness height, Rz, flank峰谷平均值，齿面 (祄) [RZH] 4.80 4.80 Mean roughness height, Rz, root峰谷平均值，齿根 (祄) [RZF] 20.00 20.00Tool or reference profile of gear 1齿轮1的刀具参数 :Reference Profile1.25 / 0.25 / 1.0 JISAddendum factor齿顶高系数 [haP*] 1.000Dedendum coefficient齿根高系数 [hfP*] 1.250Tip radius factor刀尖圆弧半径系数 [rhoaP*] 0.000Root radius factor根圆半径系数 [rhofP*] 0.250Tip form height coefficient齿廓系数 [hFaP*] 0.000Protuberance height factor凸角系数 [hprP*] 0.000Protuberance angle凸角角度 [alfprP] 0.000Ramp angle [alfKP] 0.000not toppingTool or reference profile of gear 2齿轮2的刀具参数:Reference Profile1.25 / 0.25 / 1.0 JISAddendum factor齿顶高系数 [haP*] 1.000Dedendum coefficient齿根高系数 [hfP*] 1.250Tip radius factor刀尖圆弧半径系数 [rhoaP*] 0.000Root radius factor根圆半径系数 [rhofP*] 0.250Tip form height coefficient齿廓系数 [hFaP*] 0.000Protuberance height factor凸角系数 [hprP*] 0.000Protuberance angle凸角角度 [alfprP] 0.000Ramp angle [alfKP] 0.000not toppingSum of reference profile gears:Dedendum reference profile (module) [hfP*] 1.250 1.250Tooth root radius Refer. profile (module)[rofP*] 0.250 0.250Addendum Reference profile (module) [haP*] 1.000 1.000Protuberance height (module) [hprP*] 0.000 0.000Protuberance angle (? [alfprP] 0.000 0.000Buckling root flank height (module) [hFaP*] 0.000 0.000Buckling root flank angle (? [alfKP] 0.000 0.000Type of profile modification:修形类型for high load capacity gearboxe用于承载能力高的齿轮箱Tip relief齿顶修缘 (祄) [Ca] 21.00 26.00Type of lubrication润滑方式 oil bath lubrication油池润滑Type of oil滑油类型 Oil润滑油: ISO-VG 320Lubricant base润滑剂基油 Mineral-oil base矿物油基Kinem. viscosity oil at 40 癈40℃时动粘度 (mm?s) [nu40] 320.00Kinem. viscosity oil at 100 癈100℃时动粘度 (mm?s) [nu100] 22.00FZG-Test A/8.3/90 (ISO14653-1) FZG试验 [FZGtestA] 12Specific density at 15 癈 15℃时的比重 (kg/dm? [roOil] 0.900Oil temperature (癈) 油温 [TS] 70.000ambient temperature (癈)环境温度 [TU] 20.000------- GEAR齿轮 1 -------- GEAR 2 --Overall transmission ratio总传动比 [itot] -7.692Gear ratio齿轮速比 [u] 7.692Transverse module (mm)端面模数 [mt] 6.385Pressure angle at Pitch circle节圆压力角 (? [alft] 21.173Working transverse pressure angle有效端面压力角 (? [alfwt] 21.675[alfwt.e/i] 21.687 / 21.664Working pressure angle at normal section法向有效压力角 (? [alfwn] 20.472Helix angle at operating pitch diameter工作节圆直径的螺旋角 (?[betaw] 20.063Reference centre distance分度圆中心距 (mm) [ad] 360.756Sum of the Addendum modification齿顶高变动和 [Summexi] 0.2096Profile shift coefficient 齿廓变位系数 [x] 0.1330 0.0766Tooth thickness齿厚 (Arc圆弧) (module模数) [sn*] 1.6676 1.6266Modification of tip diam.齿顶圆直径修正 (mm) [k] -0.014 -0.014 Reference diameter分度圆直径 (mm) [d] 83.006 638.507Base diameter基圆直径 (mm) [dB] 77.403 595.404Tip diameter齿顶圆直径 (mm) [da] 96.574 651.398(mm) [da.e/i] 96.574 / 96.564 651.398 / 651.388Tip diameter allowances齿顶圆直径误差 (mm) [Ada.e/i] 0.000 / -0.010 0.000 / -0.010Tip chamfer/ tip rounding齿顶倒角/圆角(mm) [hK] 0.000 0.000Tip form circle (mm) [dFa] 96.574 651.398(mm) [dFa.e/i] 96.574 / 96.564 651.398 / 651.388Operating pitch diameter工作节径 (mm) [dw] 83.292 640.708(mm) [dw.e/i] 83.299 / 83.285 640.758 / 640.658Root diameter根圆直径 (mm) [df] 69.602 624.426Generating Profile shift coefficient [xE.e/i] 0.1170 / 0.1078 0.0366 / 0.0183Manufactured root diameter with xE (mm) [df.e/i] 69.410 / 69.300 623.946 / 623.726Theoretical tip clearence理论齿顶间隙 (mm) [c] 1.500 1.500Effective tip clearence有效齿轮顶间隙 (mm) [c.e/i] 1.884 / 1.712 1.684 / 1.568Active root diameter有效根圆直径 (mm) [dNf] 77.468 631.238(mm) [dNf.e/i] 77.476 / 77.462 631.295 / 631.187Root form diameter渐开线起始点直径(mm) [dFf] 77.403 627.180(mm) [dFf.e/i] 77.403 / 77.403 626.763 / 626.573Reserve (dNf-dFf)/2 储备(mm) [cF.e/i] 0.037 / 0.030 2.361 / 2.212Addendum齿顶高 (mm) [ha] 6.784 6.446(mm) [ha.e/i] 6.784 / 6.779 6.446 / 6.441Dedendum齿根高 (mm) [hf] 6.702 7.040(mm) [hf.e/i] 6.798 / 6.853 7.281 / 7.390Roll angle at dFa (? dFa处展开角度 [xsi_dFa.e/i] 42.750 / 42.738 25.426 / 25.424Roll angle to dNa (? dNa处展开角度 [xsi_dNa.e/i] 42.750 / 42.738 25.426 / 25.424Roll angle to dNf (? dNf处展开角度 [xsi_dNf.e/i] 2.490 / 2.244 20.192 / 20.160Roll angle at dFf (? dFf处展开角度 [xsi_dFf.e/i] 0.029 / 0.029 18.839 / 18.780Tooth depth齿深 (mm) [H] 13.486 13.486Virtual gear no. of teeth当量齿轮齿数 [zn] 15.428 118.676Normal Tooth thickness at Tip cyl. (mm) [san] 3.643 4.855齿顶圆法向齿厚 (mm) [san.e/i] 3.569 / 3.517 4.681 / 4.595Normal Tooth space as Tip cylinder (mm) [efn] 0.000 4.287齿顶圆法向齿距 (mm) [efn.e/i] 0.000 / 0.000 4.313 / 4.325Max. sliding speed at tip齿顶处最大滑动速度 (m/s) [vga] 5.429 5.548 Specific sliding at the tip齿顶单位滑动比 [zetaa] 0.528 0.907 Specific sliding at the root齿根单位滑动比 [zetaf] -9.784 -1.119 Sliding factor on tip齿顶处滑动系数 [Kga] 0.366 0.374Sliding factor on root齿根处滑动系数 [Kgf] -0.374 -0.366Pitch节距 (mm) [pt] 20.059Base pitch基圆节径 (mm) [pbt] 18.705Transverse pitch on contact-path 啮合线上的端面节径(mm) [pet] 18.705Lead height (mm) [pz] 716.461 5511.239Axial pitch轴向节径 (mm) [px] 55.112Length of path of contact啮合线长度 (mm) [ga, e/i] 27.284 (27.361 / 27.186)Length T1-A, T2-A (mm) T1-A, T2-A长度 [T1A, T2A] 1.593( 1.515/ 1.682) 132.111(132.111/132.099) Length T1-B (mm) T1-B长度 [T1B, T2B] 10.171(10.171/10.163) 123.533(123.456/123.618) Length T1-C (mm) T1-C长度 [T1C, T2C] 15.382(15.373/15.391) 118.322(118.254/118.390) Length T1-D (mm) T1-D长度 [T1D, T2D] 20.298(20.221/20.387) 113.406(113.406/113.394) Length T1-E (mm) T1-E长度 [T1E, T2E] 28.876(28.876/28.868) 104.828(104.750/104.913) Length T1-T2 (mm) T1-T2长度 [T1T2] 133.704 (133.627 / 133.781) Diameter of single contact point B (mm)单啮合线B的直径[d-B] 80.031(80.031/80.027) 644.630(644.571/644.695)Diameter of single contact point D (mm) 单啮合线D的直径[d-D] 87.402(87.331/87.485) 637.142(637.142/637.133) Addendum contact ratio齿顶高接触比 [eps] 0.721( 0.722/ 0.721) 0.737( 0.741/ 0.733)Minimal length of contact line啮合线最小长度 (mm) [Lmin] 127.068Transverse contact ratio端面接触比 [eps_a] 1.459Transverse contact ratio, effective有效端面接触比 [eps_a.e/m/i] 1.463 / 1.458 / 1.453 Overlap ratio重叠比 [eps_b] 1.633Total contact ratio, effective有效总接触比 [eps_g.e/m/i] 3.096 / 3.091 / 3.0862. FACTORS OF GENERAL INFLUENCE通用影响系数------- GEAR 1 -------- GEAR 2 --Nominal circum. force at pitch circle (N)节圆的公称圆周力[Ft] 20301.8Axial force轴向力 (N) [Fa] 7389.3Radial force径向力 (N) [Fr] 7863.5Normal force法向力 (N) [Fnorm] 22991.3Tangent.load at p.c.d.per mm (N/mm) (N/mm)节圆直径上每mm的切向载荷[w] 225.58Only for information: Forces at the pitch-circle :仅供参考：节圆力Nominal circumferential force法向圆周力 (N)[Ftw] 20232.1Axial force 轴向力 (N) [Faw] 7389.3Radial force径向力 (N) [Frw] 8041.2Circumferential speed pitch d.. (m/sec) [v] 14.78节圆直径处的圆周速度Running in value y.a (祄) [ya] 0.6Correction coefficient修正系数 [CM] 0.800G ear body coefficient [CR] 1.000Reference profile coefficient [CBS] 0.975Material coefficient材料系数 [E/Est] 1.000Singular tooth stiffness (N/mm/祄) [c'] 12.762Meshing spring stiffness (N/mm/祄)啮合弹性刚度 [cgalf] 17.151Meshing spring stiffness (N/mm/祄) 啮合弹性刚度 [cgbet] 14.579Reduced mass (kg/mm)质量减少 [mRed] 0.024Resonance speed (min-1)共振转速 [nE1] 19616Nominal speed (-)公称速度 [N] 0.173Subcritical range亚临界范围Bearing distance l of pinion shaft (mm)齿轮轴轴承距 [l] 180.000Distances of pinion shaft (mm)齿轮轴间距 [s] 18.000Outside diameter of the pinion shaft (mm)齿轮轴外径[dsh] 75.000load according ISO 6336/1 Diagram 16 [-] 40:a), 1:b), 2:c), 3:d), 4:e) ISO6336/1图16的载荷Coefficient K' following ISO 6336/1 Diagram 13 按ISO6336/图13系数K′[K'] -1.00Without support effect无支撑效应Tooth trace deviation (active) (祄) [Fby] 6.69from deformation of shaft轴变形引起的齿轮轨迹偏差(祄)（工作） [fsh*B1] 1.22 Tooth curve: width-crowned [Cbeta = 0.5*(fma+fsh)]Position of Contact pattern: Favorablefrom production tolerances (祄) 接触斑点位置：对生产公差有利 [fma*B2] 9.22 Tooth trace deviation, theoretical (祄) [Fbx] 7.88Running in value y.b (祄) 齿轮轨迹偏差，理论 [yb] 1.18Dynamic coefficient动载系数 [KV] 1.048Face coefficient齿面系数 - flank齿面 [KHb] 1.165- Tooth root齿根 [KFb] 1.139- Scuffing胶合 [KBb] 1.165Transverse coefficient横向系数– flank齿面 [KHa] 1.061- Tooth root齿根 [KFa] 1.061- Scuffing胶合 [KBa] 1.061Helix angle coefficient scuffing螺旋角系数，胶合 [Kbg] 1.289No of load changes (in mio.)载荷变化次数 [NL] 35700.000 4641.0003. TOOTH ROOT STRENGTH齿根强度------- GEAR齿轮 1 -------- GEAR齿轮 2 -- Calculation of Tooth form coefficients according method: B 齿形系数计算按方法B(Calculate tooth shape coefficient YF with addendum mod. x)（计算齿形系数YF时用齿顶修正量x）Stress correction factor应力修正系数 [YS] 1.98 2.44working angle (? 工作角 [alfen] 18.39 20.35Bending lever arm (mm)弯曲力臂 [hF] 5.81 7.08Tooth thickness at root (mm)齿根处齿厚 [sFn] 11.45 13.86Tooth root radius (mm)齿根半径 [roF] 2.76 2.02(hF* = 0.968/1.180 sFn* = 1.908/2.310 roF* = 0.459/0.336 dsFn = 71.41/626.10 alfsFn = 30.00/30.00)Contact ratio factor接触比系数 [Yeps] 1.000Helix angle factor螺旋角系数 [Ybet] 0.833Deep tooth factor [YDT] 1.000Gear rim factor齿圈系数 [YB] 1.000 1.000Effective facewidth (mm) [beff] 90.00 90.00Nominal shear stress at tooth root (N/mm? 齿根名义剪切应力[sigF0] 99.93 101.21Tooth root stress (N/mm? 齿根应力 [sigF] 158.18 160.21Permissible bending stress at root of Test-gear被测齿轮齿根允许的弯曲应力support factor支撑系数 [YdrelT] 0.996 1.008Surface-factor表面系数 [YRrelT] 0.957 0.957Size coefficient (Tooth root)尺寸系数（齿根）[YX] 0.990 0.990Limited-life factor极限寿命系数 [YNT] 0.850 0.863 Alternating bending coefficient交变弯曲系数 [YM] 1.000 1.000Stress correction factor 应力修正系数 [Yst] 2.00Limit strength tooth root (N/mm? [sigFG] 801.76 824.31Permissible tooth root stress (N/mm?允许的齿根应力[sigFP=sigFG/SFmin] 572.69 588.79Required safety规定的安全系数 [SFmin] 1.40 1.40Safety for Tooth root stress齿根应力安全系数[SF=sigFG/sigF] 5.07 5.15 Transmittable power传递功率 (kW) [kWRating] 1086.11 1102.534. SAFETY AGAINST PITTING (TOOTH FLANK)点蚀安全系数（齿面）------- GEAR 1 -------- GEAR 2 --Zone factor区域系数 [ZH] 2.341Elasticity coefficient (N^.5/mm)弹性系数 [ZE] 189.812Contact ratio factor接触比系数 [Zeps] 0.828Helix angle factor 螺旋角系数 [Zbet] 1.032Effective facewidth有效齿宽 (mm) [beff] 90.00Nominal flank pressure名义齿面压力 (N/mm? [sigH0] 665.09Surface pressure at Operating pitch diameter (N/mm? 工作节径处的表面压力[sigHw] 846.43Single tooth contact factor单齿接触系数 [ZB,ZD] 1.00 1.00Surface pressure on flank (N/mm? 齿面表面压力[sigH] 846.43 846.43Lubrication factor润滑系数 [ZL] 1.047 1.047Speed factor速度系数 [ZV] 1.011 1.011 Roughness factor粗糙度系数 [ZR] 0.971 0.971Material mating factor材料匹配系数 [ZW] 1.000 1.000Limited-life factor极限寿命系数 [ZNT] 0.850 0.870Small amount of pitting permissible (0=no, 1=yes)是否允许少量的点蚀 0 0Size coefficient尺寸系数 (flank齿面) [ZX] 1.000 1.000Limit strength pitting (N/mm? [sigHG] 1311.42 1342.67Permissible surface pressure (N/mm? [sigHP=sigHG/SHmin] 1311.42 1342.67允许的表面压力Safety for surface pressure at pitch diameter节径处表面压力安全系数[SHw] 1.55 1.59Required safety规定的安全系数 [SHmin] 1.00 1.00 Transmittable power可传递的功率 (kW) [kWRating] 720.15 754.88Safety for stress at single tooth contact 单齿接触的应力安全系数[SHBD=sigHG/sigH] 1.55 1.59(Safety regarding nominal torque) [(SHBD)^2] 2.40 2.52)（名义扭矩的安全系数）5. STRENGTH AGAINST SCUFFING胶合强度Calculation method according DIN3990 按DIN3990的计算方法Lubrication coefficient (Scoring)润滑系数 [XS] 1.000Therm. contact factor热接触系数 (N/mm/s^.5/K) [BM] 13.795 13.795 Effective facewidth有效齿宽 (mm) [beff] 90.000Applicable circumferential force/tooth width 适用的圆周力/齿宽[wbt] 470.818Angle factor角度系数 [Xalfbet] 0.990(eps1: 0.721, eps2: 0.737)Flashtemperature-criteria闪温法(DIN3990)Tooth mass temperature (癈)齿轮质量温度 [theM-B] 110.88theM-B = theoil + XS*0.47*theflamax [theflamax] 86.97Scuffing temperature胶合温度 (癈) [theS] 403.59Coordinate gamma (point of highest temp.) [Gamma] -0.624Highest contact temp.最大接触温度 (癈) [theB] 197.84Flash factor闪温系数 [XM] 50.002Geometry-factor几何系数 [XB] 0.482Distribution factor分配系数 [XGam] 0.419Coefficient of friction 摩擦系数 [mymy] 0.098Required safety 规定的安全系数 [SBmin] 2.000Safety coefficient for scuffing (flash-temp)胶合安全系数（闪温）[SB] 2.609Integraltemperature-criteria 积分温度法(DIN3990)Tooth mass temperature 质量温度(癈) [theM-C] 84.77theM-C = theoil + XS*0.70*theflaint [theflaint] 21.10Integral scuffing temperature 积分胶合温度(癈) [theSint] 403.59Flash factor 闪温系数 [XM] 50.002Contact ratio factor接触比系数 [Xeps] 0.297Mean coefficient of friction平均摩擦系数 [mym] 0.051Geometry-factor几何系数 [XBE] 0.341Meshing factor 啮合系数 [XQ] 1.000Tip relief-factor 齿顶修缘系数 [XCa] 1.075Integral-tooth flank temperature齿面积分温度 (癈) [theint] 116.42Required safety规定的安全系数 [SSmin] 1.800Safety coefficient for scuffing (intg.-temp.)胶合安全系数（积分温度法）[SSint] 3.467Safety referring to transfered torque [SSL] 7.187传递扭矩的安全系数6. TOOTH THICKNESS DIMENSIONS齿厚尺寸------- GEAR 1 -------- GEAR 2 --Tooth thickness tolerance 齿厚公差 DIN3967 cd25 DIN3967 cd25Tooth thickness allowance (normal section)齿厚误差（法向） (mm)[As.e/i] -0.070 / -0.110 -0.175 / -0.255No of teeth over which to measure跨测齿数 [k] 2.000 14.000Base tangent length ('span') (no backlash)公法线（无侧隙） (mm)[Wk] 28.419 249.469Actual base tangent length ('span') 实际公法线(mm) [Wk.e/i] 28.353 / 28.316 249.305 / 249.230 Diameter of contact point 接触点直径(mm) [dMWk.m] 81.921 640.486Theor. ball/roller diameter 量球理论直径(mm) [DM] 10.884 10.104Actual ball/roller diameter量球实际直径(mm) [DMeff] 11.000 10.500 Theor. dim. centre to ball(mm) [MrK] 50.245 327.287Actual dimension centre to ball (mm) [MrK.e/i] 50.176 / 50.136 327.059 / 326.954Diameter of contact point 接触点的直径(mm) [dMMr.m] 84.598 639.808 Theor. dimension over two balls 量球理论尺寸(mm) [MdK] 99.838 654.575Actual dimension over balls量球实际间距 (mm) [MdK.e/i] 99.700 / 99.621 654.118 / 653.909 Actual dimension over rolls (mm) [MdR.e/i] 100.352 / 100.272 654.118 / 653.909Actual dimensions over 3 rolls (mm) [Md3R.e/i] 100.352 / 100.272 0.000 / 0.000Chordal tooth thickness (no backlash)弧齿厚（无侧隙） (mm)['sn] 9.987 9.759Actual chordal tooth thickness实际弧齿厚 (mm) ['sn.e/i] 9.917 / 9.877 9.584 / 9.504Chordal height from da.m 弧齿高(mm) [ha] 7.048 6.476Tooth thickness (Arc) 齿厚(mm) [sn] 10.006 9.760(mm) [sn.e/i] 9.936 / 9.896 9.585 / 9.505Axial Distance Without Backlash 无侧隙的轴向距离(mm) [aControl.e/i] 361.672 /361.511Backlash free centre-distance, Tolerances (mm)[jta] -0.328 / -0.489Centre distance deviation 中心距偏差(mm) [Aa.e/i] 0.029 / -0.029Circumferential backlash from Aa Aa导致的圆周侧隙(mm) [jt_Aa.e/i] 0.023 / -0.023Radial clearance 径向间隙(mm) [jr] 0.517 / 0.299Circumferential backlash (transverse section)圆周侧隙 (mm)[jt] 0.412 / 0.239Normal backlash法向侧隙 (mm) [jn] 0.364 / 0.2117. TOLERANCES公差------- GEAR 1 -------- GEAR 2 --According ISO 1328: 按照ISO1328：Accuracy grade 精度等级 [Q-ISO1328] 6 6Single normal pitch deviation单法向节线偏差 (祄) [fpt] 9.00 12.00Single pitch deviation单节线偏差 (祄) [fpb] 8.50 11.00Cumulative circular pitch error over z/8 pitches 跨z/8个节距测的累计周节误差(祄)[Fpz/8] 9.00 28.00Profile deviation齿廓偏差 (祄) [ffa] 10.00 15.00Profile angular deviation 齿廓角度偏差(祄) [fHa] 8.50 12.00Profile total deviation 齿廓总偏差(祄) [Fa] 13.00 19.00Helix form deviation 螺旋线形状偏差(祄) [ffb] 12.00 14.00Helix slope deviation 螺旋线斜度偏差(祄) [fHb] 12.00 14.00Tooth helix deviation轮齿螺旋线偏差 (祄) [Fb] 17.00 19.00Total cumulative pitch deviation总累计周节偏差 (祄)[Fp] 28.00 60.00Runout tolerance 跳动公差(祄) [Fr] 22.00 48.00Total radial composite tolerance径向度量中心距总公差 (祄)[Fi"] 44.00 70.00Tooth-to-tooth radial composite tolerance 径向齿度量中心距公差(祄)[fi"] 22.00 22.00Total tangential composite deviation 切向度量中心距总偏差(祄)[Fi'] 41.00 77.00Tooth-to-tooth tangential composite deviation切向齿度量中心距偏差 (祄)[fi'] 13.00 17.00Tolerance for alignment of axes (recommendation acc. ISO/TR 10064,Quality 轴线找正公差（建议按ISO/TR10064） 6) 质量6级Maximum value for deviation error of axis 轴线最大偏差值(祄)[fSigbet] 17.97Maximum value for inclination error of axes (祄)轴线最大斜度误差值[fSigdel] 35.938. ADDITIONAL DATA补充参数Torsional Stiffness 扭转刚度(MNm/rad) [cr] 2.3 136.8Medium coef. of friction (acc. Niemann)平均摩擦系数[mum] 0.046Wear sliding coef. by Niemann Niemann滑动磨损系数[zetw] 1.050Power loss from gear load (kW)齿轮载荷引起的功率损失 [PVZ] 2.434(Meshing efficiency (%) 啮合效率 [etaz] 99.189)Weight (g) 重量 [Mass] 5161.95 234848.36Inertia (System referenced to wheel 1):惯量（参考系统为齿轮1）：calculation without consideration of the exact tooth shape计算时不考虑精确的齿形single gears单个齿轮 ((da+df)/2...di) (kgm? [TraeghMom] 0.00328 11.43502System 系统 ((da+df)/2...di) (kgm? [TraeghMom] 0.196539. MANUFACTURING加工Modifications for gear 1 齿轮1的修正- Tip relief, linear齿顶修缘，线性 Ca = 21.000祄 L = 0.529*mn dCa = 92.917mm-Crowning 鼓形修整 Ca = 10.000祄Modifications for gear 2 齿轮2的修正- Tip relief, linear 齿顶修缘，线性 Ca = 26.000祄 L = 0.553*mn dCa = 648.734mm- Crowning 鼓形修整 Ca = 12.000祄Data not available.没有参数Calculation of Gear 1 齿轮1计算Gear齿轮 1 (Step 1第一步): Automatically自动 (Tool刀具: Hobbing滚刀/Milling cutter铣刀)haP*= 1.018, hfP*= 1.250, rofP*= 0.250Calculation of Gear 2齿轮1计算Gear齿轮 2 (Step 1第一步): Automatically 自动(Tool刀具: Hobbing滚刀/Milling cutter铣刀)haP*= 1.046, hfP*= 1.250, rofP*= 0.250REMARKS说明:- Specifications with [.e/i] imply: Maximum [e] and Minimul value [i] withconsideration of all tolerances 带[.e/i]表示：最大值[e]和最小值[i]考虑了所有公差Specifications with [.m] imply: Mean value within tolerance 带[.m]表示：平均值在公差范围内- For the backlash tolerance, the center distance tolerances and the tooth thickness deviation are taken into account.对于侧隙公差，已经考虑了中心距公差和齿厚偏差。