机械专业英语翻译
机械工程学专业词汇英语翻译（V）
vacancy 空位 vacant site 空位 vacuum 真空 vacuum apparatus 真空装置 vacuum chamber 真空室 vacuum diagram 真空图 vacuum diffusion 真空扩散 vacuum effect 真空效应 vacuum pump 真空泵 vacuum state 真空态 vacuum tank 真空罐 vacuum tight 真空密闭的 vacuum value of velocity 真空速度 vacuum valve 真空阀 vacuum vector 真空⽮量 validity 有效性 validity criteria 有效准则 valley floor ⾕底 value 值 valve lift 阀升程 valve lift curve 阀升距图 valve lift diagram 阀升距图 van der waals energy 范德⽡⽿能量 van der waals equation 范德⽡⽿斯⽅程 van der waals force 范德⽡⽿斯⼒ vane 叶⽚ vane grid 叶栅 vane type pump 叶轮泵 vane wheel 叶轮 vaned diffuser 叶⽚式扩散器 vaneless diffuser ⽆叶⽚式扩散器 vanishing 消失 vanishing point 消失点 vapor pressure 蒸汽压 vapor pressure equation 蒸汽压⽅程 vapor pump 蒸汽喷射泵 vaporization 汽化 vaporization heat 蒸发热 vapour 蒸汽 variability 变异性 variable 变数 variable acceleration 可变加速度 variable capacity 可变容量 variable geometry wing 可变翼 variable load 可变负荷 variable mass 变质量 variable mass body 变质量体 variable mass mechanics 变质量⼒学 variable motion 变速运动 variable of state 状态变数 variable pitch airscrew 变距螺旋桨 variable pitch propeller 变距螺旋桨 variable quantity 变量 variable rotation 可变旋转 variable sweep aerofoil 可变后掠翼 variable wind 变向风 variance ⽅差 variation 变化 variation method 变分法 variation of amplitude 幅度的变动 variational calculus 变分学 variational equation 变分⽅程 variational principle 变分原理 variational problem 变分问题 varied orbit 变化轨道 variometer 升降速度仪 vector analysis ⽮量分析 vector component ⽮量分量 vector coupling ⽮量耦合 vector diagram ⽮量图 vector equation ⽮量⽅程 vector field ⽮场 vector flux ⽮通量 vector function ⽮量函数 vector interaction ⽮量相互酌 vector of force ⼒⽮量 vector of oscillation 振荡⽮量 vector polygon ⽮量多边形 vector potential ⽮量势 vector product ⽮积 vector space ⽮量空间 vector sum ⽮量和 vector tube ⽮量管 vector wave equation ⽮量波⽅程 vector wave function ⽮量波函数 vectorial ⽮量的 velocimeter 速度计 velocity 速度 velocity circulation 速度环量 velocity coefficient 速度系数 velocity component 速度分量 velocity constant 速率常数 velocity correlation of turbulence 湍临度相关 velocity coupling 速度耦合 velocity curve 速度曲线 velocity diagram 速度图 velocity distribution 速度分布 velocity distribution function 速度分布函数 velocity ellipse 速度椭圆 velocity field 速度场 velocity gradient 速度梯度 velocity head 速度头 velocity head tachometer 液压转速计 velocity in free space ⾃由空间速度 velocity limit 极限速度 velocity load diagram 速度载荷图 velocity modulation 速度灯 velocity of blade 叶⽚速度 velocity of combustion 燃烧速度 velocity of flow 临 velocity of longitudinal wave 纵波速度 velocity of moving space 牵连速度 velocity of propagation 传播速度 velocity of propagation of flame ⽕焰传播速度 velocity of slip 滑临度 velocity of sound 声速 velocity of transformation 转变速度 velocity of transverse waves 横波速度 velocity of wave front 波前速度 velocity operator 速度算符 velocity parallelogram 速度平⾏四边形 velocity pickup 速度传感器 velocity plane 速度平⾯ velocity potential 速度势 velocity profile 速度剖⾯图 velocity rating 额定速度 velocity resonance 速度共振 velocity shock 速度冲击 velocity space 速度空间 velocity spectrum 速度谱 velocity time diagram 速度时间图 velocity triangle 速度三⾓形 ventilation loss 通风损耗 ventilator 风扇 ventilator pressure 通风机压⼒ venturi meter ⽂丘⾥量计 venturi tube ⽂丘⾥管 vernier 游标 vertex 顶点 vertex function 顶点函数 vertex tangent 顶点切线 vertical 垂直 vertical axis 垂直轴 vertical circle 等⾼圈 vertical component 垂直分量 vertical curve 竖直线 vertical deflection 竖直偏转 vertical displacement 垂直位移 vertical distribution 竖向分布 vertical fall 垂直落下 vertical flow 竖直怜 vertical force 垂直⼒ vertical hydrodynamic force 铃动⼒浮⼒ vertical line 铅垂线 vertical load 垂直荷载 vertical motion 竖向运动 vertical pendulum 竖直摆 vertical plane 垂直⾯ vertical plate 竖直板 vertical projection 垂直投影 vertical reaction 垂直反⼒ vertical section 竖直截⾯ vertical shock 竖震 vertical stream 竖直怜 vertical temperature grade 垂直温度梯度 vertical velocity 竖向速度 vertical velocity curve 竖向临曲线 vertical velocity distribution 竖直速度分布 vertical wind tunnel 竖直风洞 very low frequency 甚低频 vessel 船 vibrate 振动 vibrating compaction 振动压实 vibrating field 振荡场 vibrating load 振动负载 vibrating potential model 振动势模型 vibrating reed 振簧 vibrating rod 振荡棒 vibrating rotator 振动转⼦ vibrating screen 振动筛 vibrating string 振动弦 vibrating system 振动系统 vibrating table 振动台 vibration 振动 vibration absorber 消振器 vibration analysis 振动分析 vibration damper 振动阻尼器 vibration damping 减振 vibration frequency 振动频率 vibration galvanometer 振动式检疗 vibration generator 振动器 vibration instrument 振动仪表 vibration isolation 隔振 vibration isolator 隔振器 vibration level 振动级 vibration meter 振动计 vibration node 振动节点 vibration of bar 杆的振动 vibration of plate 板的振动 vibration of string 弦的振动 vibration pickup 振动传感器 vibration plane 振动平⾯ vibration proof 耐振的 vibration range 振荡范围 vibration resistance 抗振性 vibration resonance 振动共振 vibration rotation 振荡转动 vibration rotation band 振动转动谱带 vibration rotation spectrum 振动转动谱 vibration state 振动态 vibration stress 振动应⼒ vibration system 振动系统 vibration test 振动试验 vibration tester 振动试验仪 vibration testing machine 振动试验仪 vibrational angular momentum 振动⾓动量 vibrational constant 振动常数 vibrational coordinate 振动坐标 vibrational corrosion 振动腐蚀 vibrational energy 振动能 vibrational enthalpy 振动焓 vibrational entropy 振动熵 vibrational instability 振动不稳定性 vibrational line 振动线 vibrational mode 振动模式 vibrational period 振动周期 vibrational perturbation 振动扰动 vibrational relaxation 振动弛豫 vibrational scattering 振动散射 vibrational spectrum 振动谱 vibrational state 振动状态 vibrogram 振动记录图 vibrograph 测振计 vibrometer 振动计 vibroscope 振动仪 vickers hardness 维⽒硬度 virial equation of state 维⾥状态⽅程 virial expansion 维⾥展开 virial theorem 维⾥定理 virtual center 瞬时中⼼ virtual deformation 虚形变 virtual displacement 虚位移 virtual entropy 有效熵 virtual free energy 有效⾃由能 virtual free enthalphy 有效⾃由焓 virtual friction 表观摩擦 virtual inertia 表观惯性 virtual mass 虚质量 virtual particle 虚粒⼦ virtual transformation 虚转变 virtual velocity 假想速度 virtual work 虚功 virtual work method 虚功法 virtual work theorem 虚功定理 visco elasticity 粘弹性 viscoelastic 粘弹性的 viscoelastic body 粘弹性体 viscoelastic foundation 粘弹性基础 viscoelastic gas 粘弹性⽓体 viscoelastic material 粘弹性材料 viscoelastic model 粘弹性模型 viscoelastic solid 粘弹性固体 viscoelastic wave 粘弹性波 viscoelastic wave equation 粘弹性波动⽅程 viscometry 粘度测定法 viscoplastic 粘塑性的 viscoplastic constitutive equation 粘塑性本构⽅程 viscoplastic strain 粘塑性应变 viscoplasticity 粘塑性 viscosimeter 粘度计 viscosimetry 粘度测定法 viscosity 粘性 viscosity correction 粘性校正 viscosity force 粘性⼒ viscosity function 粘度函数 viscosity measurement 粘度测定 viscosity pump 粘性泵 viscosity tensor 粘性张量 viscous boundary layer 粘性边界层 viscous damping 粘性阻尼 viscous drag 粘滞阻⼒ viscous flow 粘性怜 viscous fluid 粘⼒ viscous friction 粘滞摩擦 viscous liquid 粘性液体 viscous motion 粘性怜 viscous resistance 粘滞阻⼒ viscous shearing stress 粘性切应⼒ viscous solid 粘滞固体 viscous strain 粘性应变 viscous stress 粘性应⼒ visibility 能见性 visualization of flow 怜显⽰ void 空隙 void coalescence 孔隙聚结 void coefficient 空隙系数 void fraction 空隙率 volplane 滑翔飞⾏ volume 体积 volume change by shear 切变体积变化 volume compressibility 体积压缩率 volume compression 体积压缩 volume concentration 体积浓度 volume contraction 体积收缩 volume density 体积密度 volume diffusion 体积扩散 volume diffusion coefficient 体积扩散系数 volume elasticity 体积弹性 volume element 体积元 volume energy 体积能 volume expansion coefficient 体积膨胀系数 volume fraction 体积率 volume parameter 体积参数 volume potential 体积势 volume ratio 体积⽐ volume resistance 体积阻⼒ volume resonance 体积共振 volume strain 体积应变 volume stress 体积应⼒ volume velocity 体积速度 volumetric diameter 体积径 volumetric efficiency 体积效率 volumetric energy 体积应变能 volumetric expansion 体积膨胀 volumetric flow rate 体积临 volumetric flowmeter 体积式量计 volumetric flux 体积通量 volumetric force 体积⼒ volumetric modulus of elasticity 体积弹性模量 volumetric strain 体积应变 von karman number 卡门数 vortex 涡旋 vortex center 涡旋中⼼ vortex chamber 涡旋室 vortex core 涡核 vortex field 涡场 vortex filament 涡丝 vortex flow 涡流 vortex flux 涡通量 vortex free motion ⽆涡运动 vortex frequency 涡旋频率 vortex invariant 涡旋不变量 vortex layer 旋涡层 vortex line 涡线 vortex line motion 涡线运动 vortex motion 涡了动 vortex nucleus 涡核 vortex path 涡道 vortex point 涡点 vortex pump 涡旋泵 vortex region 涡柳 vortex ring 涡环 vortex ring flow 涡环怜 vortex sheet 旋涡层 vortex source 涡源 vortex space 涡琳间 vortex street 涡街 vortex strength 涡量度 vortex surface 涡⾯ vortex tube 涡淋 vortex velocity 涡旋速度 vortex wake 涡粒 vorticity 涡量 vorticity density 涡量密度 vorticity tensor 涡度张量 vorticity transfer equation 涡度转移⽅程 vorticity transfer theory 涡度转移理论。
(机械制造行业)机械专业中英文对照翻译大全
（机械制造行业）机械专业中英文对照翻译大全机械专业英语词汇中英文对照翻译一览表陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck加工中心machining center 车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine 拉孔broaching装配assembling铸造found流体动力学fluid dynamics 流体力学fluid mechanics加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration气压air pressure pneumatic pressure稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor 集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design有限元finite element滚齿hobbing插齿gear shaping伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable Logic Controller PLC 电火花加工electric spark machining电火花线切割加工electrical discharge wire - cutting 相图phase diagram热处理heat treatment固态相变solid state phase changes有色金属nonferrous metal陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant 逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy 动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheelAssembly line 组装线Layout 布置图Conveyer 流水线物料板Rivet table 拉钉机Rivet gun 拉钉枪Screw driver 起子Pneumatic screw driver 气动起子worktable 工作桌OOBA 开箱检查fit together 组装在一起fasten 锁紧(螺丝)fixture 夹具(治具)pallet 栈板barcode 条码barcode scanner 条码扫描器fuse together 熔合fuse machine热熔机repair修理operator作业员QC品管supervisor 课长ME 制造工程师MT 制造生技cosmetic inspect 外观检查inner parts inspect 内部检查thumb screw 大头螺丝lbs. inch 镑、英寸EMI gasket 导电条front plate 前板rear plate 后板chassis 基座bezel panel 面板power button 电源按键reset button 重置键Hi-pot test of SPS 高源高压测试Voltage switch of SPS 电源电压接拉键sheet metal parts 冲件plastic parts 塑胶件SOP 制造作业程序material check list 物料检查表work cell 工作间trolley 台车carton 纸箱sub-line 支线left fork 叉车personnel resource department 人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |plein|刨床miller铣床grinder磨床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |\\'skr?pid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |\\' ksi\\'dei?n|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compound die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list标示单location地点present members出席人员subject主题conclusion结论decision items决议事项responsible department负责单位pre-fixed finishing date预定完成日approved by / checked by / prepared by核准/审核/承办PCE assembly production schedule sheet PCE组装厂生产排配表model机锺work order工令revision版次remark备注production control confirmation生产确认checked by初审approved by核准department部门stock age analysis sheet 库存货龄分析表on-hand inventory现有库存available material良品可使用obsolete material良品已呆滞to be inspected or reworked 待验或重工total合计cause description原因说明part number/ P/N 料号type形态item/group/class类别quality品质prepared by制表notes说明year-end physical inventory difference analysis sheet 年终盘点差异分析表physical inventory盘点数量physical count quantity帐面数量difference quantity差异量cause analysis原因分析raw materials原料materials物料finished product成品semi-finished product半成品packing materials包材good product/accepted goods/ accepted parts/good parts良品defective product/non-good parts不良品disposed goods处理品warehouse/hub仓库on way location在途仓oversea location海外仓spare parts physical inventory list备品盘点清单spare molds location模具备品仓skid/pallet栈板tox machine自铆机wire EDM线割EDM放电机coil stock卷料sheet stock片料tolerance工差score=groove压线cam block滑块pilot导正筒trim剪外边pierce剪内边drag form压锻差pocket for the punch head挂钩槽slug hole废料孔feature die公母模expansion dwg展开图radius半径shim(wedge)楔子torch-flame cut火焰切割set screw止付螺丝form block折刀stop pin定位销round pierce punch=die button圆冲子shape punch=die insert异形子stock locater block定位块under cut=scrap chopper清角active plate活动板baffle plate挡块cover plate盖板male die公模female die母模groove punch压线冲子air-cushion eject-rod气垫顶杆spring-box eject-plate弹簧箱顶板bushing block衬套insert 入块club car高尔夫球车capability能力parameter参数factor系数phosphate皮膜化成viscosity涂料粘度alkalidipping脱脂main manifold主集流脉bezel斜视规blanking穿落模dejecting顶固模demagnetization去磁;消磁high-speed transmission高速传递heat dissipation热传rack上料degrease脱脂rinse水洗alkaline etch龄咬desmut剥黑膜D.I. rinse纯水次Chromate铬酸处理Anodize阳性处理seal封孔revision版次part number/P/N料号good products良品scraped products报放心品defective products不良品finished products成品disposed products处理品barcode条码flow chart流程表单assembly组装stamping冲压molding成型spare parts=buffer备品coordinate座标dismantle the die折模auxiliary fuction辅助功能poly-line多义线heater band 加热片thermocouple热电偶sand blasting喷沙grit 砂砾derusting machine除锈机degate打浇口dryer烘干机induction感应induction light感应光response=reaction=interaction感应ram连杆edge finder巡边器concave凸convex凹short射料不足nick缺口speck瑕??shine亮班splay 银纹gas mark焦痕delamination起鳞cold slug冷块blush 导色gouge沟槽;凿槽satin texture段面咬花witness line证示线patent专利grit沙砾granule=peuet=grain细粒grit maker抽粒机cushion缓冲magnalium镁铝合金magnesium镁金metal plate钣金lathe车mill锉plane刨grind磨drill铝boring镗blinster气泡fillet镶;嵌边through-hole form通孔形式voller pin formality滚针形式cam driver铡楔shank摸柄crank shaft曲柄轴augular offset角度偏差velocity速度production tempo生产进度现状torque扭矩spline=the multiple keys花键quenching淬火tempering回火annealing退火carbonization碳化tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂bracket小磁导liaison联络单volatile挥发性resistance电阻ion离子titrator滴定仪beacon警示灯coolant冷却液crusher破碎机阿基米德蜗杆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 manufacturingsystem, 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。
机械专业英语短文带翻译
机械工程师的关键责任之一是设计与分析机械系统。这涉及使用计算机辅助设计（CAD）软件创建系统的详细三维模型，并在不同条件下模拟其性能。通过分析作用于系统组件的力、应力和振动，机械工程师可以优化设计，确保安全、可靠和高效。
Case Study: Designing an Automotive Suspension System
案例研究：汽车悬挂系统设计
例如，让我们考虑一下汽车悬挂系统的设计。悬挂系统负责在保持车辆稳定控制的同时提供平稳的行驶。机械工程师使用CAD软件设计悬挂系统的各个组件，例如弹簧、减振器和控制臂。
在完成初始设计后，工程师将使用有限元分析（FEA）软件对系统进行分析。这样可以模拟系统在不同的道路条件下（如坑洼或减速带）的行为。通过分析组件中的应力和位移，工程师可以确定潜在的设计问题，并进行必要的修改，以改善悬挂系统的性能和安全性。
For example, let's consider the design of an automotive suspension system. A suspension system is responsible for providing a smooth ride while maintaining the stability and control of the vehicle. A mechanical engineer would use CAD software to design the various components of the suspension system, such as the springs, dampers, and control arms.
After the initial design is complete, the engineer would then analyze the system using finite element analysis (FEA) software. This allows them to simulate the behavior of the system under different road conditions, such as potholes or speed bumps. By analyzing the stresses and displacements in the components, the engineer can identify potential design issues and make necessary modifications to improve the performance and safety of the suspension system.
机械工程专业英语的某些单词和句子翻译
英译汉1.tolerance公差 puter-aided manufacturing计算机辅助制造 3.numerically controlled machines数控机床 4.necking颈缩 5.turning，drilling and boring operation 6.formability and machinability成形与可加工性 7.assembly lines装配线 8.dimensional accuracy尺寸精度 9.cross-sectional area横截面积 10.percentage elongation伸长率 11.structural strength结构强度 12.stress-strain curver应力应变曲淬火和内应力 14.earthmoving and construction equipment线 13.quenching and internal stresses土建设备 15.straightening operation 16.cracking and distortoon断裂和扭曲变形 17.light service at fractional horsepower小马力轻载 18.screw pump螺杆泵 19.steel sheet and rolled-steel shapes钢板和滚压成型钢 20.straightening operation矫正操作 21.sensing devices 传感器 21.digital or pulse motor数字与脉冲马达 22.drilling钻 boring齿轮加工镗 reaming铰 gear-cutting operations齿轮加工汉译英1.切削刀具cutting tools 2.紧固件，如螺母fasteners such as nuts 3.刚和铸铁steels and cast irons 4.马氏体和奥氏体martensite and autenite 5.机械特性mechanical properties puter-aided manufacturing计算机辅助制造 7.数控系统numerically controlled systems 8.大批量生产技术mass production techology 9.控制单元control units 10.靠模附件profiling attachment 11.弹性模量和伸长率elastic modulus and percentage elongation 12.规模经济economy of scale 13.闭环系统close-loop system 14.有色金属non-ferrous 15.液压系统hydraulic system 16.弹性和屈服极限elastic and yield limit 17.龙门刨工作台低碳钢和合金钢low-carbon steel and alloy steel 18.pianner-table 短句：1、low carbon steels do not become hard when subjected to such a heat treatment, because of the sma ll amount of carbon contained.当经历热处理、低碳钢不会变硬、因为含有少量碳。
机械工程学专业词汇英语翻译(M)
maccormack scheme 麦科马克格式mach angle 马蒜角mach cone 马蒜锥；马赫锥mach criterion 马赫判据mach disk 马赫盘mach fringe 马赫条纹mach line 马赫线mach net 马赫网mach number 马赫数mach pendulum 马赫摆mach principle 马赫原理mach quadrangle 马赫四角形mach reflection 马赫反射mach scale law 马赫相似律mach wave 马蒜波mach wave machine 马赫波发生器mache 马谢machine 机械machine time 机票间machmeter 马赫数表macro brownian movement 宏观布朗运动macro fluid 宏观铃macrocrack 宏观裂缝macrodynamics 宏观动力学macrographic test 宏观组织检验macrohardness 宏观硬度macromechanics 宏观力学macromixing 宏观混合macromolecule 大分子macrorheology 宏观龄学macroscopic 宏观的macroscopic state 宏观状态macroseismic phenomenon 强震现象macroseisms 强震macrostate 宏观状态macrostructure 宏观结构macroturbulence 宏观湍流macroviscosity 宏观粘性magnesyn 磁自动同步机magnetic convection effect 磁传输效应magnetic diffusion 磁扩散magnetic energy 磁能magnetic field 磁场magnetic flux 磁通量magnetic force 磁力magnetic friction 磁摩擦magnetic hardness coefficient 磁硬度系数magnetic inertia 磁惯性magnetic knudsen number 磁克努曾数magnetic line of force 磁力线magnetic mach number 磁马赫数magnetic moment 磁矩magnetic plasma 磁等离子体magnetic potential 磁位magnetic prandtl number 磁普朗特数magnetic pressure 磁压强magnetic resonance absorption 磁共振吸收magnetic resonance frequency 磁共振频率magnetic reynolds number 磁雷诺数magnetic stress tensor 磁应力张量magnetic surface 磁面magnetic tension 磁张力magnetic transformation 磁性转变magnetic viscosity 磁粘性magnetized plasma 磁化等离子体magnetizing force 磁化力magnetoaerodynamics 磁性空气动力学magnetocaloric effect 磁热效应magnetodynamics 磁动力学magnetoelastic anisotropy 磁弹性蛤异性magnetoelastic constant 磁弹性常数magnetoelastic effect 磁弹性效应magnetoelastic energy 磁弹性能magnetoelastic field 磁弹性场magnetoelastic hysteresis 磁弹性滞后magnetoelastic wave 磁弹性波magnetofluiddynamics 磁铃动力学magnetogasdynamics 磁气体动力学magnetohydrodynamic 磁铃动力学的magnetohydrodynamic approximation 磁铃动力学近似magnetohydrodynamic conversion 磁铃动力学转换magnetohydrodynamic dynamo 磁铃发电机magnetohydrodynamic equations 磁铃力学方程magnetohydrodynamic generator 磁铃发电机magnetohydrodynamic instability 磁铃动力学不稳定性magnetohydrodynamic shock wave 磁铃动力激波magnetohydrodynamic turbulence 磁铃动力湍流magnetohydrodynamic wake 磁铃动力尾迹magnetohydrodynamic wave 磁铃动力波magnetohydrodynamics 磁铃动力学magnetohydrostatic 磁铃静力学的magnetomechanical 磁力学的magnetomechanical factor 磁力学因数magnetomotive force 起磁力magnetoplasma 磁等离子体magnetoplasmadynamics 磁等离子体动力学magnetosonic wave 磁声波magnetosphere 磁层magnetostatic energy 静磁能magnetostatic energy density 静磁能量密度magnetostatic oscillation 静磁振荡magnetostatic stress tensor 静磁应力张量magnetostatic unit 静磁单位magnetostriction 磁致伸缩magnetostriction oscillator 磁致伸缩振荡器magnetostrictive senser 磁致伸缩传感器magnetostrictive strain 磁致伸缩应变magnetostrictive stress 磁致伸缩应力magnetothermal effect 磁热效应magnetoviscous 磁粘性的magnification 放大率magnitude 大小magnitude of angular velocity 角速度值magnus effect 马格努斯效应magnus force 马格努斯力magnus formula 马格努斯公式main axis of dilatation 膨胀轴main axis of expansion 膨胀轴main bar 拄main flow 主main foundation 基板main motion 炙动main pipe 周main shaft 轴main stream 主干流main tide 直main water table 潜水面major cycle 大循环man carrying rocket 载人火箭man made satellite 人造卫星maneuver 机动飞行maneuverability 机动性maneuvering 机动manifold 分淋manned rocket 载人火箭manning formula 曼宁公式manograph 压力记录仪manometer 压力计manometer head 液压计示压头manometer pressure 压力计压力manometric balance 压力秤manometric flame 感压焰manual 手动的many body force 多体力many body problem 多体问题many degrees of freedom system 多自由度系统many level resonance formula 多能级共振公式many particle force 多粒子力mapping 映射marangoni effect 马朗戈尼效应marangoni gibbs effect 马朗戈尼吉布斯效应margin 限界margin of error 误差界限margin of safety 安全系数marginal force 边缘力marking 标示markoff distribution 马尔科夫分布markoff process 马尔科夫过程marzetti plasticity 马泽蒂塑性mask 掩模mass 质量mass absorption coefficient 质量吸收系数mass action 质量酌mass action constant 质量酌常数mass action law 质量酌定律mass attenuation coefficient 质量衰减系数mass balance 质量平衡mass center 质心mass center integral 质心积分mass concentration 质量浓度mass conductivity coefficient 传质系数mass conservation law 质量守恒定律mass decrement 质量减量mass density 比质量mass distribution 质量分布mass energy relation 质能关系mass energy transfer coefficient 质能转移系数mass flow 质量流mass flow rate 质量潦mass flow ratio 质量量比mass flow velocity 质量临mass flux 质量量mass force 质量力mass inertia 质量惯性mass matrix 质量矩阵mass mean diameter 质量平均径mass moment 质量矩mass moment of inertia 质量惯性矩mass motion 地块运动mass of system 系统质量mass point 质点mass point mechanics 质点力学mass ratio 质量比mass separation 质量分离mass tensor 质量张量mass to thrust ratio 质量推力比mass transfer 传质mass transfer coefficient 传质系数mass transfer rate 传质速率mass velocity 质量速度mass velocity relation 质量速度关系mast 帆柱master pulse 嘱冲material 物质material acceleration 物质加速度material balance 物质平衡material constant 材料常数material continuity equation 物质连续性方程material coordinates 物质坐标material curve 物质曲线material derivative 物质导数material discontinuity 物质不连续性material field 物质场material flow 物质流material line 物质线material nonlinearity 材料非线性material point 质点material reference frame 物质参考系material surface 物质表面material testing machine 材料试验机material testing reactor 材料试验反应堆material transfer 物质转移material transmitting pressure only 单纯传压材料material transmitting traction only 单纯传拉材料material viscoelasticity 材料粘弹性materialization 质化materials science 材料科学materials testing 材料试验mathematical model 数学模型mathematical pendulum 单摆mathematical similarity 数学相似mathematical simulation 数学模拟mathieu equation 马提厄方程mathieu function 马提厄函数matrices of composite material 复合材料基体matrix 矩阵matrix calculation 矩阵计算matrix element 矩阵元matrix mechanics 矩阵力学matrix of the coefficients 系数矩阵matrix structural analysis 矩阵法结构分析matter 物质matter constant 材料常数matter tensor 物质张量maupertuis principle 莫佩提原理maximum 最大maximum deflection 最大挠度maximum deviation 最大偏差maximum discharge 最大量maximum freezing point 最高凝固点maximum height 最大高度maximum intensity of shear 最大切应力maximum limit of size 最大极限尺寸maximum load 最大负载maximum moment 最大力矩maximum normal stress 最大法向应力maximum output 最大输出功率maximum overpressure 最大过压maximum permeability 最大磁导率maximum permissible unbalance 最大容许不平衡maximum phase angle deviation 最大相角偏差maximum pressure 最大压力maximum principal deformation 最大咒形maximum principal stress theory 最大枝力理论maximum principle 极大值原理maximum range 最大射程maximum shear stress 最大切应力maximum speed 最大速度maximum strain energy theory 最大应变能理论maximum stress 最大应力maximum stress theory 最大应力理论maximum stretching strain 最大伸长应变maximum tensile stress 最大拉伸应力maximum thrust 最大推力maximum usable frequency 最高可用频率maximum value 最大值maximum velocity 最大速度maximum with constraints 条件极大maximum work 最大功maximum work principle 最大功原理maxwell body 麦克斯韦体maxwell boltzmann equaion 麦克斯韦玻耳兹曼方程maxwell construction of streamlines 麦克斯韦吝准法maxwell diagram 麦克斯韦力图maxwell energy stress tensor 麦克斯韦能量应力张量maxwell equation 麦克斯韦方程maxwell field 麦克斯韦场maxwell fluid 麦克斯韦铃maxwell formula 麦克斯韦公式maxwell law of viscosity 麦克斯韦粘度定律maxwell liquid 麦克斯韦液体maxwell material 麦克斯韦体maxwell model 麦克斯韦模型maxwell reciprocal theorem 麦克斯韦倒易定理maxwell relaxation equation 麦克斯韦弛豫方程maxwell relaxation model 麦克斯韦弛豫模型maxwell solid 麦克斯韦体maxwell theorem 麦克斯韦定理maxwellian distribution 麦克斯韦分布maxwellian gas 麦克斯韦气体maxwellian relaxation time 麦克斯韦弛豫时间maxwellian stress 麦克斯韦应力mean 平均mean acceleration 平均加速度mean angular motion 平均角运动mean angular velocity 平均角速度mean anomaly 平近点角mean camber of the wing 翼型中线曲度mean collision frequency 平均碰撞频率mean collision time 平均碰撞时间mean deviation 平均偏差mean diameter 平均直径mean diurnal motion 平均周日运动mean effective pressure 平均有效压力mean energy decrement 平均能量减量mean error 平均误差mean free path 平均自由程mean free path for fission 裂变平均自由程mean free time 平均自由时间mean high tide 平均高潮位mean hydraulic depth 平均水力深度mean life 平均寿命mean mass velocity 质心速度mean motion 平均运动mean orbital element 平均轨迹元mean pressure 平均压力mean pulse power 平均脉冲功率mean range 平均射程mean range of tide 平均潮差mean resistance 平均阻力mean speed 平均速度mean speed vector 平均速度矢量mean square 均方mean square deviation 均方差mean square error 均方误差mean temperature 平均温度mean value 平均值mean velocity 平均速度meander 曲流meander pattern 曲两样meandering 迂曲运动measure 测measure of strain 应变量度measured value 实测值measurement 测量measuring 测量measuring apparatus 测量仪器measuring device 测量设备measuring machine 测量机measuring point 测量点measuring pulse 试验脉冲measuring range 测定范围measuring rod 测量杆mechanical action 力学酌mechanical admittance 力导纳mechanical aeration 机械曝气mechanical analogue 机械横拟mechanical analysis of soil 土壤粒度分析mechanical efficiency 力学效率mechanical energy 力学能mechanical equilibrium 力学平衡mechanical equivalent of heat 热功当量mechanical hysteresis 力学滞后mechanical impedance 力学阻抗mechanical kinematics 机械运动学mechanical loss 机械损耗mechanical mass 力学质量mechanical model 力学模型mechanical motion 力学运动mechanical oscillation 力学振荡mechanical oscillator 力学振荡器mechanical passivity 力学钝性mechanical property 力学性质mechanical reactance 力学阻抗mechanical recovery 力学恢复mechanical relaxation 力学弛豫mechanical resistance 力学阻力mechanical similitude 力学相似mechanical strength 机械强度mechanical stress 力学应力mechanical system 力学系mechanical system of units 力学单位制mechanical test 机械试验mechanical turbulence 力学湍流mechanical viscosity 机械粘度mechanical wave resistance 机械波阻mechanical work 力学功mechanically similar 力学相似的mechanics 力学mechanics of explosion 爆炸力学mechanics of granular medium 粒状介质力学mechanics of lung 肺力学mechanics of materials 材料力学mechanics of microcirculation 微循环力学mechanics of rigid body 刚体力学mechanism 机构mechatronics 机电学median line 中线medium 介质medium diameter 中径medium pressure 中等压力mega 兆megacycle 兆赫兹megadynamics 巨动力学megahertz 兆赫兹megawatt 兆瓦melting pressure 熔化压力membrane 膜membrane analogy 薄膜比似membrane element 膜元membrane strain 膜应变membrane stress 薄膜应力membrane theory of shells 壳体薄膜理论membrane valve 隔膜阀membrane wave 薄膜波memory function 记忆函数memory integral 记亿积分meniscus 弯液面meridian 子午线meridian plane 子午面meridian stress 经线应力merrington effect 梅林顿效应mesh 筛孔mesomorphic phase 介晶态mesopause 中间层顶mesosphere 中间层metacenter 定倾中心metacentric height 定倾中心高度metacentric radius 定倾半径metal construction 金属构件metallic material 金属材料metastability 亚稳定性metastable equilibrium 亚稳平衡metastable level 亚稳能级metastable phase 亚稳相metastable state 亚稳态meteorological thermodynamics 气象热力学meteorology 气象学meter 米meter constant 仪表常数metering 计量；测量method 方法method of approximation 近似法method of central differences 中心差分法method of characteristic curves 特者法method of dimensionality analysis 量纲分析method of forces 力的方法method of hydrodynamic images 铃力学镜像法method of joints 结点法method of perturbation 摄动法method of section 断面法method of successive approximation 逐步近似法method of undeterminated coefficients 待定系数法metre 米metric 米制的metric system 公制metric tensor 度量张量mhd couette flow 磁铃动力库埃特怜mhd power generation 磁铃动力发电mhd shock wave 磁铃动力激波micro crystal 微晶体micro fluid 微观铃micro oscillation 微振荡micro strain 微应变microbarograph 微压计microbarometer 微气压计microcavity 微腔microcomputer 微型计算机microconvection 微对流microcrack 微裂纹microcreep 微蠕变microcrystalline structure 微晶结构microdensitometer 微密度计microfissure 微观裂纹micrography 显微照相术microhardness 微硬度microhardness test 微硬度检验microinstability 微观不稳定性microlite 微晶microlith 微晶micromanometer 测微压力计micromechanics 微观力学micrometric displacement 微位移micromixing 微观混合micromotion 微移动micron 微米microscopic analysis 显微分析microscopic crack 微裂纹microscopic hole 微孔microscopic instability 微观不稳定性microsecond 微秒microsection 显微薄片microseisms 微震microslip 微滑移microslip line 微滑移线microstress 微应力microstructure 微结构microvibrograph 微囊仪microviscosimeter 微粘度计microviscosity 微粘度microwave 微波middle course 中心线middle pressure 平均压力middle surface 中面migrating layer 迁移层migration 移动migration energy 迁移能migration length 迁移长度migration loss 迁移损耗miller's indices 密勒指数million 兆millisecond blasting 毫秒爆破millitorr 毫托minimal 最小的minimal curve 极小曲线minimization 极小化minimizing 极小化minimum 最小minimum deviation 最小偏差minimum entropy principle 最小熵原理minimum limit of size 最小极限尺寸minimum loading 最小载荷minimum permissible cross section 最小容许截面minimum phase shift system 最小相移系统minimum potential energy theorem 最小势能定理minimum pressure 最小压力minimum principle 最小原理minimum surface 极小曲面minimum value 最小值minimum work 最小功minor 较小的minute 分minute of time 时分misalignment 位移mises plastic condition 米泽斯塑性条件mises yield condition 米泽斯屈服条件mismatch 失配missile 导弹mist flow 雾状流雾化怜mixed flow 混流mixed flow turbine 混两水轮机mixed fracture 混合断口mixed friction 混合摩擦mixed gas 混合煤气mixed method 混合法mixed product 混合积mixed wave 混合型波mixing 混合mixing coefficient 混合系数mixing energy 混合能mixing layer 混合层mixing length 混合长度mixing work 混合功mixture 混合物mixture of fluid 铃混合物mks system 米千克秒制mobile 可移动的mobile equilibrium 怜平衡mobility 活动性mock up 实体模型modal analysis 模态分析modal combination 振型组合modal superposition 模态叠加mode admittance 模式导纳mode conversion 模式变换mode function 模式函数mode impedance 模式阻抗mode of normal vibrations 正常振动模式mode of vibration 振动模式mode transformation 模式变换model 模型model experiment 模型实验model mechanics 模型力学model of oscillating liquid drop 振荡液滴模型model test 模型实验modelling 模型化modelling of multiphase flow 多相粒拟moderate gale 疾风moderate sea 中浪moderate wind 和风moderation 减速modern control theory 现代控制理论modification 变态modified mathieu function 修正马提厄函数modified rayleigh number 修正瑞利数modulation 灯modulation frequency 灯频率module of plastic strain 塑性应变模量modulus 模数modulus of compressibility 体积弹性横量modulus of compression 压缩模量modulus of deformation 形变模量modulus of elasticity 弹性横量modulus of elasticity for tension 拉伸弹性模量modulus of elasticity of volume 体积弹性模量modulus of inelastic buckling 非弹性屈曲模量modulus of longitudinal elasticity 纵弹性模量modulus of resistance 阻力模数modulus of rupture 裂断模量modulus of the foundation 基础模量modulus of torsion 扭转弹性模量modulus of volume elasticity 体积横量mohr area moment circle 莫尔面积矩圆mohr circle for inertia 莫尔面积矩圆mohr criterion 莫尔准则mohr envelope of rupture 断裂的莫尔包迹mohr land area moment circle 莫尔兰德面积矩圆mohr stress circle 莫尔应力圆mohr's strength theory 莫尔强度理论mohs hardness 莫氏硬度mohs hardness scale 莫氏硬度标moist adiabat 湿绝热线moisture 湿度molecular diffusion 分子扩散molecular dynamics 分子动力学molecular flow 分子怜molecular force 分子力molecular mechanics 分子力学molecular velocity 分子速度molecular vibrations 分子振动molecular viscosity 分子粘度mollification 软化moment 矩moment area 力矩面积moment arm 力矩臂moment at the support 支点弯矩moment coefficient 力矩系数moment diagram 力矩图moment distribution method 力矩分配法moment ellipsoid 惯量椭球moment equation 力矩方程moment method 矩法moment of couple 力偶矩moment of first order 一次矩moment of force 力矩moment of impulse 冲量矩moment of inertia 惯性矩moment of inertia about a line 轴惯性矩moment of momentum 角动量moment of percussion 撞沪矩moment of pivoting friction 枢轴动摩擦力矩moment of resistance 阻抗力矩moment of rolling friction 滚动摩擦力矩moment of rotation 转动力矩moment of rupture 破断力矩moment of sliding friction 滑动摩擦力矩moment problem 矩问题momental ellipse 惯量椭圆momentary force 瞬时力momentary overload 瞬时过载momentary value 瞬时值momentum 动量momentum coefficient 动量系数momentum compaction factor 动量压缩因数momentum conservation 动量守恒momentum conservation law 动量守恒定律momentum deficit thickness 动量损失厚度momentum density 动量密度momentum density tensor 动量密度张量momentum distribution 动量分布momentum ellipse 动量椭圆momentum ellipsoid 动量椭球momentum energy space 动量能量空间momentum equation 动量方程momentum flow tensor 动量僚量momentum flux 动量通量momentum flux tensor 动量僚量momentum integral 动量积分momentum loss thickness 动量损失厚度momentum of system 系统的动量momentum of the impact 碰撞动量momentum screw 动量螺旋momentum space 动量空间momentum spectrum 动量谱momentum sphere 动量球momentum tensor 动量张量momentum transfer 动量转移momentum transfer equation 动量转移方程momentum vector 动量矢量monin obukhov length 莫宁奥布霍夫长度monoatomic gas 单原子气体monochromatic source 单色光源monocoque 硬壳式结构monocrystal 单晶monophase action potential 单相酌势monophase system 单相系monoplane 单翼机monopropellant 单元推进剂monte carlo method 蒙特卡罗法moody diagram 穆迪图moon rocket 月球火箭moon's gravity acceleration 月球引力加速度mooney plasticity 穆尼塑性mooney viscosity 穆尼粘度morison formula 莫里森公式morse equation 莫尔斯方程morse function 莫尔斯函数morse potential function 莫尔斯势函数mosaic structure 嵌镶构造most probable value 最可几值motion 运动motion decomposition 运动分解motion equation 运动方程motion in a straight line 直线运动motion of center of mass 质心运动motional impedance 动阻抗motionless satellite 同步卫星motive force 起动力motor 发动机mounting 安装movable 可移动的movable bearing 可动轴承movable bed 动床movable load 活载荷movable support 活动支座movable vane 可动叶片movement 运动movement group 运动群movement of the top 陀螺运动movement stability 运动稳定性moving average method 移动平均法moving axode 动瞬轴面moving bed 移动床moving blade 转动叶片moving boundary method 移动边界方法moving centrode 动瞬心迹moving coil gradiometer 动圈重力梯度计moving in 进入moving load 活动荷载moving medium 动介质moving reference system 动参考系moving source 移动源moving system 运动系统muffler 消声器multi layer structure 多层结构multi parameter analysis 多参数分析multi plane balancing 多平面平衡法multi stage rocket 多级火箭multichannel instrument 多道仪器multicomponent system 多元系multidimensional analysis 多维分析multigrid method 多重网格法multilayer film 多层膜multilayered shell 多层壳multiphase flow 多相流multiphase mixture 多相混合物multiphase porous flow 多相渗流multiphase structure 多相结构multiple 倍数multiple acceleration 多重加速度multiple action potential 多重酌势multiple correlation coefficient 多重相关系数multiple formation 多重形成multiple fourier series 多重傅里叶级数multiple fourier transform 多重傅里叶变换multiple frequency oscillator 多频振荡器multiple pendulum 多重摆multiple resonance 复合共振multiple slip 复滑移multiple source 多束源multiple stage expansion 多级膨胀multiplicity 多重性multipropellant 多元推进剂multishock compression 多次冲还缩multistage compression 多级压缩multistage reaction turbine 多级反唤涡轮机multistage turbine 多级涡轮mutation rate 突变速率mutual action 相互酌mutual exchange 互换mutual friction 互摩擦mutual interaction 相互酌mutual interchange 相互交换myria 万。
机械工程学专业词汇英语翻译
acoustic field声场
acoustic filter滤声器
acoustic frequency音频
acoustic impedance声阻抗
acoustic load声负载
acoustic material隔声材料
acoustic mechanical efficiency声机械效率
acoustic power声功率
acoustic pre ure声压
acoustic radiation pre ure声辐射压
acoustic reactance声抗
acoustic resistance声阻
acoustic resonance共鸣
acoustic声的
acoustic a orption声吸收
acoustic a orptio ound a orption声吸收
acoustic a orptivity声吸收率
acoustic admittance声导纳
acoustic analysis声学分析
addition附加
additional drag附加阻力
additional load附加载荷
additional ma 附加质量
additional pre ure附加压力
adhere粘着
adherence附着
adhesion附着
a orption dynamometer吸收功率计
a orption heat吸收热
a orption lo 吸收损失
a orption model吸收模型
a orption potential吸收势
机械专业英语 (2)
机械专业英语1. Introduction机械工程是一门涉及机械设备和工具设计、制造、使用和维护的学科，是工程技术领域中的一个重要分支。
机械专业英语是机械工程学习中必不可少的一部分，它涉及到机械工程师需要掌握的英语词汇、专业术语、文档阅读和撰写技巧等方面。
本文将介绍一些常用的机械专业英语词汇和常用的表达方式，以帮助读者更好地掌握机械专业英语。
2. Mechanical Engineering Vocabulary以下是一些常用的机械工程专业词汇，可以帮助读者对机械工程领域的基本概念有更好的了解：•Mechanical Engineering（机械工程）: A discipline of engineering that deals with the design, construction, and operation of machinery.•Engineer（工程师）: A person who designs, builds, or maintains engines, machines, or public works.•CAD（计算机辅助设计）: Computer-Aided Design, a software tool used by engineers to create and modifymechanical designs.•CAM（计算机辅助制造）: Computer-Aided Manufacturing, a software tool used to controlmanufacturing processes.•CNC（计算机数控）: Computer Numerical Control,a method of controlling manufacturing machines usingcomputers.3. Common Expressions in Mechanical Engineering在机械工程领域，有一些常用的表达方式，以下是一些示例：•According to the design specifications（根据设计规范）: Indicates that something is done in accordance with the design requirements.•The machine is in operation（机器正在运行）: Indicates that the machine is currently running andperforming its intended function.•The material is heat-treated（材料经过热处理）: Indicates that the material has undergone a specific heat treatment process for improved properties.•The system is experiencing mechanical failure（系统发生机械故障）: Indicates that the system is notfunctioning properly due to a mechanical issue.•The component needs to be lubricated regularly（零部件需要定期加润滑油）: Indicates that regularlubrication is required to ensure proper functioning of the component.4. Reading and Writing Documents in Mechanical Engineering在机械工程领域，阅读和撰写文档是非常重要的技能。
机械工程专业英语翻译
机械工程专业英语翻译Introduction机械工程是一门涵盖机械原理、设计、制造以及维护的综合性学科，其中涉及许多专业术语和英语翻译。
良好的英语翻译能力对机械工程师在国际合作和成果交流中至关重要。
本文将介绍机械工程专业中常见的英语单词和短语，并提供中文翻译和相关注释。
Mechanical Principles 机械原理对于机械原理，下面是一些常见的英语单词和短语。
1.Mechanism（机构）：A mechanism is a device designedto transform input forces and movement into a desiredoutput force and movement.2.Kinematics（运动学）：Kinematics is the study ofmotion, without regard to the cause of the motion.3.Statics（静力学）：Statics is the study of thebehavior of structures, under the action of forceswithout producing motion.4.Dynamics（动力学）：Dynamics is the study of thebehavior of motion of objects under the action of forces.5.Thermodynamics（热力学）：Thermodynamics deals withthe relationships between heat, work, and energy.6.Fluid Mechanics（流体力学）：Fluid mechanics is thestudy of the behavior of fluids at rest or in motion. Mechanical Design 机械设计对于机械设计，下面是一些常见的英语单词和短语。
机械工程力学专业英语翻译
4 Overview of Engineering Mechanics（工程力学概况）(1) Ideally, however, every such item has been designed according to some set of “functional requirements” as perceived by the designers-that is, it has been designed so as to answer the question, “E xactly what function should it perform?” In the world of engineering, the major function frequently is to support some type of loading due to weight, inertia, pressure, etc. From the beams in our homes to the wings of an airplane, there must be an appropriate melding of materials, dimensions, and fastenings to produce structures that will perform their functions reliably for a reasonable cost over a reasonable lifetime.然而，在理想的情况下，每一件产品都是设计人员根据对某些“功能要求”的理解而设计出来的，也就是说，在设计过程中，应该回答这样的问题，即“它应该具有哪种确切的功能？”在工程领域，主要功能通常是承受由于重力，惯性力，压力等作用的一些类型的载荷。
从我们居住房屋的梁到飞机机翼，都必须有一个适当的材料，尺寸，在较合理地寿命基础上具有较合理地成本，并能可靠地完成其功能的产品结构连接的组合。
机械工程专业英语第二版必考翻译(完整版)
机械工程专业英语第二版必考翻译(完整版)1.With low-power machinery or vehicles the operator can usually apply sufficient force through a simple mechanical linkage from the pedle or handle to the stationary part of the brake. In many cases, however, this force must be multiplied by using an elaborate braking system.（P5）用低能机器或传力工具，操作者通过向踏板或把手的一个简单机械连接构件作用足够的力量到车闸固定的部分。
大多数情况，然而，用一个详细（复杂）的车闸系统使这个力量成倍增加。
2. The fundamental principle involved is the use of pressed air acting through a piston in a cylinder to set block brakes on the wheels. The action is simultaneous on the wheels of all the cars in the train. The pressed air is carried through a strong hose from car to car with couplings between cars; its release to all the separate block brake units, at the same time, is controlled by the engineer. (Braking Systems)（P5）相关的基本原理是使用压缩气体，通过气缸内的活塞将闸块压在车轮起作用。
科技英语翻译专业词汇-机械)
机械类英语常用词汇（各专业）常见缩写：PCS Pieces 个(根,块等)PRS Pairs 双(对等)D/C Date Code 生产日期码ID/C Identification Code (供应商)识别码SWR Special Work Request 特殊工作需求L/N Lot Number 批号P/N Part Number 料号OEM Original Equipment Manufacture 原设备制造N/A Not Applicable 不适用QTY Quantity 数量VS 以及REV Revision 版本JIT Just In Time 零库存ESD Electry-static Discharge 静电排放PCB Printed Circuit Board 印刷电路板OC Operation System 作业系统NC Numerical Control, 数字计算机控制通识词：metal cutting金属切削mechanotronics,mechanical-electrical integration 机电一体化machine tool 机床technology of metals 金属工艺学cutter刀具friction摩擦spindle主轴headstock 主轴箱chuck卡盘machining center加工中心gusset plate角撑板, 加固板rolling bearing 滚动轴承spring弹簧finish machining精加工rough machining 粗加工optimal design优化设计industrial moulding design 工业造型设计descriptive geometry画法几何mechanical drawing 机械制图lathe车床planer 刨床punching machine 冲床drill machine钻床milling machine, miller铣床grinding machine, grinder磨床boring machine 镗床assembly drawing 装配图size marking 尺寸标注technical requirements 技术要求finite element 有限元ball bearing 滚动轴承sliding bearing滑动轴承vent 放气孔, 通风孔drain 排水管fusion 熔融base material基底材料flow instrument 流量计identification mark 识别标志level instrument 位面计, 水平仪layout drawing 布置图restoration修理Blowers排风机Constant Low Temperature Facilities低温室stockpile贮存floor model落地式control panel控制屏blister steel 浸碳钢emery 金钢砂stainless steel 不锈钢clearance 间隙cushion 缓冲pinion 小齿轮finishing allowance 加工余量parameter 参数compound 混合料ductility 延性lubricant 润滑剂final inspection终检rust生锈deformation变形wire coil线盘，线卷work cell工作间trolley台车机床类：3D coordinate measurement 三次元量床boring machine 搪孔机cnc milling machine CNC铣床contouring machine 轮廓锯床copy grinding machine 仿形磨床copy lathe 仿形车床copy milling machine 仿形铣床copy shaping machine 仿形刨床cylindrical grinding machine 外圆磨床die spotting machine 合模机engraving machine 雕刻机engraving E.D.M. 雕模放置加工机form grinding machine 成形磨床graphite machine 石墨加工机horizontal boring machine 卧式搪孔机horizontal machine center 卧式加工制造中心internal cylindrical machine 内圆磨床jig boring machine 冶具搪孔机ig grinding machine 冶具磨床lap machine 研磨机machine center 加工制造中心multi model miller 靠磨铣床NC drilling machine NC钻床NC grinding machine NC磨床NC lathe NC车床NC programming system NC程式制作系统planer 龙门刨床projection grinder 投影磨床shaper 牛头刨床surface grinder 平面磨床try machine 试模机turret lathe 转塔车床universal tool grinding machine 万能工具磨床vertical machine center 立式加工制造中心wire E.D.M. 线割放电加工机gouging .刨削槽Bending: 挠曲Threading: 车缧纹钢材类：alloy tool steel 合金工具钢aluminium alloy 铝合金钢bearing alloy 轴承合金bonderized steel sheet 邦德防蚀钢板carbon tool steel 碳素工具钢clad sheet 被覆板clod work die steel 冷锻模用钢ferrostatic pressure 钢铁水静压力forging die steel 锻造模用钢galvanized steel sheet 镀锌铁板hard alloy steel 超硬合金钢high speed tool steel 高速度工具钢hot work die steel 热锻模用钢low alloy tool steel 特殊工具钢low manganese casting steel 低锰铸钢marging steel 马式体高强度热处理钢martrix alloy 马特里斯合金meehanite cast iron 米汉纳铸钢meehanite metal 米汉纳铁merchant iron 市售钢材molybdenum steel 钼钢nickel chromium steel 镍铬钢prehardened steel 顶硬钢silicon steel sheet 矽钢板tin plated steel sheet 镀锡铁板tough pitch copper 韧铜troostite 吐粒散铁vinyl tapped steel sheet 塑胶覆面钢板冲压机械及周边关连用语：back shaft 支撑轴blank determination 胚料展开bottom slide press 下传动式压力机board drop hammer 板落锤brake 煞车buckle 剥砂面camlachie cramp 铸包chamotte sand 烧磨砂charging hopper 加料漏斗clearance 间隙closed-die forging 合模锻造clump 夹紧clutch 离合器clutch brake 离合器制动器clutch boss 离合器轮壳clutch lining 离合器覆盖coil car 带卷升降运输机coil cradle 卷材进料装置coil reel stand 钢材卷料架column 圆柱connection screw 连杆调节螺钉core compound 砂心黏结剂counter blow hammer 对击锻锤cradle 送料架crank 曲柄轴crankless 无曲柄式cross crank 横向曲轴cushion 缓冲depression 外缩凹孔dial feed 分度送料die approach 模口角度die assembly 合模die cushion 模具缓冲垫die height 冲压闭合高度die life 模具寿命die opening 母模逃孔die spotting press 调整冲模用压力机double crank press 双曲柄轴冲床draght angle 逃料倾斜角edging 边锻伸embedded core 加装砂心feed length 送料长度feed level 送料高度filling core 埋入砂心filling in 填砂film play 液面花纹fine blanking press 精密下料冲床forging roll 辊锻机finishing slag 炼后熔渣fly wheel 飞轮fly wheel brake 飞轮制动器foot press 脚踏冲床formboard 进模口板frame 床身机架friction 摩擦friction brake 摩擦煞车gap shear 凹口剪床gear 齿轮gripper 夹具gripper feed 夹持进料gripper feeder 夹紧传送装置hammer 槌机hand press 手动冲床hand rack pinion press 手动齿轮齿条式冲床hand screw press 手动螺旋式冲床hopper feed 料斗送料idle stage 空站inching 微调尺寸isothermal forging 恒温锻造key clutch 键槽离合器knockout 脱模装置knuckle mechanic 转向机构land 模具直线刀面部loader 供料器unloader 卸料机loop controller 闭回路控制器lower die 下模micro inching device 微寸动装置microinching equipment 微动装置moving bolster 活动工作台notching press 冲缺口压力机opening 排料逃孔overload protection device 防超载装置pinch roll 导正滚轮pitch 节距pressfit 压入progressive 连续送料pusher feed 推杆式送料pusher feeder 料片押片装置quick die change system 快速换模系统regrinding 再次研磨releasing 松释动作reversed blanking 反转下料roll forming machine 辊轧成形roll forming machine 辊轧成形机roll release 脱辊roller feed 辊式送料roller leveler 辊式矫直机rotary bender 卷弯成形机safety guard 安全保护装置scrap cutter 废料切刀scrap press 废料冲床seamless forging 无缝锻造shave 崩砂shear angle 剪角sheet loader 薄板装料机shot 单行程工作shrinkage fit 收缩配合shut height 闭合高度sieve mesh 筛孔sintering of sand 铸砂烧贴slide balancer 滑动平衡器slug hole 逃料孔spin forming machine 旋压成形机spotting 合模stack feeder 堆叠拨送料机stickness 黏模性straight side frame 冲床侧板stretcher leveler 拉伸矫直机strip feeder 料材送料装置tripping pressure 弹出压力stroke 冲程take out device 取料装置toggle press 肘杆式压力机transfer 传送transfer feed 连续自动送料装置turrent punch press 转塔冲床two speed clutch 双速离合器uncoiler 闭卷送料机unloader 卸载机vibration feeder 振动送料机wiring press 嵌线卷边机砂轮用语abrasive 砂轮Al2O3 氧化铝borazon 氧化硼立方晶buffing wheel 抛光布轮diamond 钻石dresser 砂轮整修机dressing 修整endless grinding belt 循环式研磨带grain 磨粒grinding disc 研磨盘jamp up 孔眼堵塞mesh 网筛目resinoid grinding wheel 半树脂型砂轮slitting 切缝量vitrified 陶瓷的射出成形关联用语：activator 活化剂bag moulding 气胎施压成形bonding strength 黏合强度breathing 排气caulking compound 填隙料cell 气孔cold slug 半凝式射出colorant 著色剂color matching 调色color masterbatch 色母料compound 混合料copolymer 共聚合体cull 残料废品cure 凝固化cryptometer 不透明度仪daylight 开隙dry cycle time 空料试车周期时间ductility 延性elastomer 弹性体extruded bead sealing 压出粒涂层法feed 供料filler 充填剂film blowing 薄膜吹制法floating platen 活动模板foaming agent 发泡剂gloss 光泽granule 颗粒料gunk 料斗hot mark 热斑hot stamping 烫印injection nozzle 射出喷嘴injection plunger 射出柱塞injection ram 射出冲柱isomer 同分异构物kneader 混合机leveling agent 匀涂剂lubricant 润滑剂matched die method 配合成形法mould clamping force 锁模力mould release agent 脱模剂nozzle 喷嘴riented film 取向薄膜parison 吹气成形坏料pellet 粒料plasticizer 可塑剂plunger 压料柱塞porosity 孔隙率post cure 后固化premix 预混料reciprocating screw 往复螺杆resilience 回弹性resin injection 树脂射出法rheology 流变学sheet 塑胶片shot cycle 射出循环slip agent 光滑剂take out device 取料装置tie bar 拉杆toggle type mould clamping system 肘杆式锁模装置torpedo spreader 鱼雷形分流板transparency 透明性void content 空洞率锻铸造关连用语accretion 炉瘤acid converter 酸性转炉acid lining cupola 酸性熔铁炉acid open-hearth furnace 酸性平炉aerator 松砂机air set mold 常温自硬铸模airless blasting cleaning 离心喷光all core molding 集合式铸模all round die holder 通用模座assembly mark 铸造合模记号back pouring 补浇注backing sand 背砂base bullion 粗金属锭base permeability 原砂透气度belling 压凸billet 坏料bleed 漏铸blocker 预锻模膛blocking 粗胚锻件blow hole 铸件气孔board drop hammer 板落锤bottom pour mold 底浇bottom pouring 底注boxless mold 脱箱砂模break-off core 缩颈砂心brick molding 砌箱造模法buckle 剥砂面camber 错箱camlachie cramp 铸包cast blade 铸造叶片casting flange 铸造凸缘casting on flat 水平铸造chamotte sand 烧磨砂harging hopper 加料漏斗cleaning of casting 铸件清理closed-die forging 合模锻造core compound 砂心黏结剂core template 砂心模板core vent 砂蕊排气孔corner gate 压边浇口counter blow hammer 对击锻造counter lock 止口镶嵌方式depression 外缩凹孔die approach 模口角度draw out 锻造拔长draw plate 起模板draw spike 起模长针dummying 预锻embedded core 加装砂心erosion 冲砂fettling 铸件清理filling core 埋入砂心filling in 填砂film play 液面花纹finishing slag 炼后熔渣flash gutter 锻模飞边槽flask molding 砂箱造模forging roll 辊锻机formboard 进模口板gutter 锻模飞边槽hammer man 锻工heading machine 顶镦机impacter 卧式锻造机inblock cast 整体铸造ingot 铸锭ingot blank 铸坯inlay casting 镶铸法investment casting 失模铸造isothermal forging 恒温锻造loose piece 木模活块molding pit 铸模地坑pouring process 浇注法recasting 重铸roll forging 轧锻rolled surface 轧制表面rough sand 粗砂roughing forge 粗锻sand crushing 塌箱seamless forging 无缝锻造separate 分离shave 崩砂shrinkage fit 收缩配合shut height 闭合高度sieve mesh 筛孔sintering of sand 铸砂烧贴slag 熔渣slag inclusion 夹渣stickness 黏模性strip layout 带状胚料排样法tap casting 顶注top gate 顶注浇口unworked casting 不加工铸件upender 翻转装置upending 顶锻uphill casting 底铸white cast iron 白口铸件管道、线路关联用语Piping work: 铺管工程Steam trace: 加热蒸汽管道threaded pipe螺纹管seal welding.密封焊接flange joint 凸缘接头undercut 底切feeder馈电线conduit outlet电线引出口seal fitting 密封接头, 密封配件Screw thread lubricant螺纹润滑剂Seal: 绝缘层weld reinforcement 焊缝补强lock washer 锁紧[止动, 防松]垫圈electrical panel.配电板,配电盘nipple螺纹接头zinc plated.镀锌的ring joint 环接, 围缘接合NPT thread. 美国标准锥管螺纹cable gland 电缆衬垫terminal block线弧, 接头排接线盒, 接线板, 线夹power drill机械钻connector. 接线器insulated sleeve绝缘套管wire connector接线器wire terminal电线接头control wiring控制线路motor lead电动机引出线power wiring电力布线tender document．提供证件orifice plate.挡板flange gasket 法兰垫片dimensional inspection 尺寸检验burn through 烧蚀piping system.管道系统erection 架设examination试验cable tray.电缆盘rigid steel conduit 钢制电线管cable glands: 电缆衬垫exfoliation剥落power receptacle 电力插座grounding conductor 接地导体lighting fixture照明器材junction box 分线箱race way 电缆管道terminal box接线盒distribution board配电盘, 配电屏receptacle 插座tumble switch.翻转开关,拨动式开关cathodic protection system 阴极保护系统Circuit breaker断路开关amplifier panel 放大器盘control console 控制台electrical material电气材料convenience receptacle.电源插座cable gland 电缆衬垫control cable控制电缆操纵索normal bend 法向[法线]弯管piping管道敷设tubing敷设管道cable fitting电缆配件elbow.弯管接头main pipe 主管道bend.弯管弯头焊接成型技术相关用语socket weld承插焊接fillet weld角焊,填角焊branch connection分支接续fabrication tolerance.制造容差local heat treatment 局部热处理reinforcement of weld加强焊缝dye penetrant examination染料渗透试验法magnetic particle examination 磁粉检验girth weld环形焊缝cement lined piping 水泥衬里weld joint 焊缝, 焊接接头spool drawing 管路图, 管路详图spot test 抽查, 当场测试butt weld 对接焊缝Random Radiography随机射线照相检查radiographic examination 射线照相检查power control 功率控制arc welding 电弧焊TIG：Tungsten-arc Inert-Gas welding 钨极电弧惰性气体保护焊filler rod焊条tensile strength 抗张强度shield gas 保护气体shield jig保护夹具high frequency generator.高频发电机welding rod 焊条filler metal 焊料, 焊丝shop fabrication 车间制造field installation 现场安装welding bead 焊道both sides welding.双面焊接residual stress 残余应力electrode 电焊条condensation 冷凝longitudinal.纵向的horizontal line 水平线circumferential joint 周圈接缝nondestructive examination.非破坏性检验, qualification: 合格性construction work施工工程welded joint焊接缝焊接节点gas cutting.气割arc cutting电弧切割grind off 磨掉metallic luster 金属光泽Screwed Piping Joints螺丝状的管接头instrument rack 计测器支架tank gauge 液面计flushing 冲洗，填缝solvent 溶剂postweld heat treatment 焊后热处理jig.夹具arc gouging 电弧刨削chipping修琢machining 机械加工bridges.管式桥clamp.夹钳tack welding 点焊butt welding 对接焊grinder. 磨床commencement.开始gusset plate角撑板, 加固板process pipe 工艺管道land 纹间表面opening 开口reinforcing pad.补强垫,增强衬板flux 焊剂wet developer 湿显像剂imperfection 缺陷limitation 限度valve 阀,闸门structural attachment 结构附件tapered allowance 削尖余量tack welding 平头焊接sputter 喷溅scale 废料lateral translation侧向平移weld joint 焊缝, 焊接接头fusion 熔融base material基底材料lead foil 铅箔生产、实验常用词汇intensifying screen 增光屏, 光增强屏pressure test.压力试验film density.影片密度line number行数leak test漏泄试验plate thickness 筛板厚度field fabricated 工地制造的,现场装配的junction box.接线盒flow sheet 流程图vent 放气孔, 通风孔drain 排水管instrument air仪表气源blind挡板pipe arrangement 管配置bus duct 母线槽substation分站flow instrument 流量计blinding plate盲板expansion joint 伸缩接头hydrostatic pressure test静水压试验pneumatic pressure 气压scaffolding脚手架check valve止回阀liquid penetrant examination液体渗透探伤test pump试验泵witnessed inspections 现场检测hanger吊架control valve控制阀,fabrication drawing 制造图纸,制作图schedule number表示管壁厚度系列的号码hydrostatic test .流体静力学试验,水压试验design pressure 设计压力disposition notice 处罚通知书pipe stanchion 管支柱bellow type 波纹管式expansion joint 伸缩接头vibration stopper：减震器WPS Works Process Specification 典型工艺规程piping.管道系统flange.凸缘,sleeve 套筒ferritic .铁素体的identification mark 识别标志stencil.模绘片版,镂花模板stamping .冲压silicone paint硅树脂油漆weld bead 焊缝automatic temperature recorder 温度自动记录器penetrameter 透度计film viewer底片观察用光源civil works土建工程，建筑工程lump sum price 混合价格,统包价格scrap material废料caulking metal填隙合金[金属](材料) application drawing操作图, 应用图cable routing电缆路由选择channel bases沟渠基底vertical panel竖直面板local panel 现场配电盘power distribution panel 配电盘gauge board样板, 模板规准尺anchor bolt 锚定螺栓expansion bolt 伸缩栓, 扩开螺栓field instrument.携带式仪表instrument rack 计测器支架,计测器框架tank gauge 油箱液位计guide wire 尺度[定距]索,准绳name plate名牌, 商标lead pipe铅管take-off valve输出阀sub-header分联箱air header 集气管pneumatic signal气动信号steam trace 加热蒸汽管道electric heat tracing.电伴随加热cable trunk 电缆管道stop end封端fire barriers防火间隔bonding wire 接合线, 焊线conduit box [电]导管分线匣rigid conduits 刚性导管flexible conduit软管conduit entry 导管引入装置平交道口管道组road crossing duct bank Capping ends顶盖末端cable armor 电缆铠装Cable sheath 电缆包皮层sealing compound电缆膏coaxial cable同轴电缆loop test环路测试sequence test.联锁顺序试验lintel beam 水平横楣梁flash plate闪熔镀层anchor bolt 地脚螺栓expansion bolt伸缩栓, 扩开螺栓shim plate 垫板push button station按钮式控制站logic diagram逻辑图。
机械专业英语和翻译
机械专业英语词汇金属切削metal cutting机床machine tool金属工艺学technology of metals刀具cutter摩擦friction联结link传动drive/transmission轴shaft弹性elasticity频率特性frequency characteristic误差error响应response定位allocation机床夹具jig动力学dynamic运动学kinematic静力学static分析力学analyse mechanics拉伸pulling压缩hitting剪切shear扭转twist弯曲应力bending stress强度intensity三相交流电three-phase AC磁路magnetic circles变压器transformer异步电动机asynchronous motor几何形状geometrical精度precision正弦形的sinusoid交流电路AC circuit机械加工余量machining allowance变形力deforming force变形deformation应力stress硬度rigidity热处理heat treatment退火anneal正火normalizing脱碳decarburization渗碳carburization电路circuit半导体元件semiconductor element反馈feedback发生器generator直流电源DC electrical source门电路gate circuit逻辑代数logic algebra外圆磨削external grinding内圆磨削internal grinding平面磨削plane grinding变速箱gearbox离合器clutch绞孔fraising绞刀reamer螺纹加工thread processing螺钉screw铣削mill铣刀milling cutter功率power工件workpiece齿轮加工gear mechining齿轮gear主运动main movement主运动方向direction of main movement 进给方向direction of feed进给运动feed movement合成进给运动resultant movement of feed 合成切削运动resultant movement of cutting合成切削运动方向direction of resultant movement of cutting切削深度cutting depth前刀面rake face刀尖nose of tool前角rake angle后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck2加工中心machining center车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine拉孔broaching装配assembling铸造found流体动力学fluid dynamics流体力学fluid mechanics加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration气压air pressure pneumatic pressure 稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design 有限元finite element滚齿hobbing插齿gear shaping伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable Logic Controller PLC电火花加工electric spark machining电火花线切割加工electrical discharge wire - cutting相图phase diagram热处理heat treatment固态相变solid state phase changes有色金属nonferrous metal3陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion 车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant 逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination 气体状态方程equation of state of gas 动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism 机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel机械零件mechanical parts淬火冷却quench淬火hardening回火tempering4调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel机床行业部分英汉对照（1)：按英文字母排序3-Jaws indexing spacers 三爪、分割工具头A.T.C.system 加工中心机刀库Aluminum continuous melting & holding fu rnaces 连续溶解保温炉Balancing equipment 平衡设备Bayonet 卡口Bearing fittings 轴承配件Bearing processing equipment 轴承加工机Bearings 轴承Belt drive 带传动Bending machines 弯曲机Blades 刀片Blades,saw 锯片Bolts,screws & nuts 螺栓,螺帽及螺丝Boring heads 搪孔头Boring machines 镗床Cable making tools 造线机Casting,aluminium 铸铝Casting,copper 铸铜Casting,gray iron 铸灰口铁Casting,malleable iron 可锻铸铁Casting,other 其他铸造Casting,steel 铸钢Chain drive 链传动Chain making tools 造链机Chamfer machines 倒角机Chucks 夹盘Clamping/holding systems 夹具/支持系统CNC bending presses 电脑数控弯折机CNC boring machines 电脑数控镗床CNC drilling machines 电脑数控钻床CNC EDM wire-cutting machines 电脑数控电火花线切削机CNC electric discharge machines 电脑数控电火花机CNC engraving machines 电脑数控雕刻机CNC grinding machines 电脑数控磨床CNC lathes 电脑数控车床CNC machine tool fittings 电脑数控机床配件CNC milling machines 电脑数控铣床CNC shearing machines 电脑数控剪切机CNC toolings CNC 刀杆CNC wire-cutting machines 电脑数控线切削机Conveying chains 输送链Coolers 冷却机Coupling 联轴器Crimping tools 卷边工具Cutters 刀具Cutting-off machines 切断机Diamond cutters 钻石刀具Dicing saws 晶圆切割机Die casting dies 压铸冲模Die casting machines 压铸机Dies-progressive 连续冲模Disposable toolholder bits 舍弃式刀头Drawing machines 拔丝机Drilling machines 钻床Drilling machines bench 钻床工作台Drilling machines,high-speed 高速钻床Drilling machines,multi-spindle 多轴钻床Drilling machines,radial 摇臂钻床Drilling machines,vertical 立式钻床drills 钻头Electric discharge machines(EDM) 电火花机Electric power tools 电动刀具Engraving machines 雕刻机Engraving machines,laser 激光雕刻机Etchin g machines 蚀刻机Finishing machines 修整机Fixture 夹具Forging dies 锻模Forging,aluminium 锻铝Forging,cold 冷锻Forging,copper 铜锻Forging,other 其他锻造Forging,steel 钢锻Foundry equipment 铸造设备Gear cutting machines 齿轮切削机5Gears 齿轮Gravity casting machines 重力铸造机Grinde r bench 磨床工作台Grinders,thread 螺纹磨床Grinders,tools & cutters 工具磨床Grinders,ultrasonic 超声波打磨机Grinding machines 磨床Grinding machines,centerless 无心磨床Grinding machines,cylindrical 外圆磨床Grinding machines,universal 万能磨床Grinding tools 磨削工具Grinding wheels 磨轮Hand tools 手工具Hard/soft and free expansion sheet making plant 硬(软)板(片)材及自由发泡板机组Heat preserving furnaces 保温炉Heating treatment funaces 熔热处理炉Honing machines 搪磨机Hydraulic components 液压元件Hydraulic power tools 液压工具Hydraulic power units 液压动力元件Hydra ulic rotary cylinders 液压回转缸Jigs 钻模Lapping machines 精研机Lapping machines,centerless 无心精研机Laser cutting 激光切割Laser cutting for SMT stensil 激光钢板切割机Lathe bench 车床工作台Lathes,automatic 自动车床Lathes,heavy-duty 重型车床Lathes,high-speed 高速车床Lathes,turret 六角车床Lathes,vertical 立式车床Lubricants 润滑液Lubrication Systems 润滑系统Lubricators 注油机Machining centers,general 通用加工中心Machining centers,horizontal 卧式加工中心Machining centers,horizontal & vertical 卧式及立式加工中心Machining centers,vertical 立式加工中心Machining centers,vertical double-column ty pe 立式双柱加工中心Magnetic tools 磁性工具Manifolds 集合管Milling heads 铣头Milling machines 铣床Milling machines,bed type 床身式铣床Milling machines,duplicating 仿形铣床Milling machines,horizontal 卧式铣床Millin g machines,turret vertical 六角立式铣床Milling machines,universal 万能铣床Milling machines,vertical 立式铣床Milling machines,vertical & horizontal 立式及卧式铣床Mold & die components 模具单元Mold changing systems 换模系统Mold core 模芯Mold heaters/chillers 模具加热器/冷却器Mold polishing/texturing 模具打磨/磨纹Mold repair 模具维修Molds 模具Nail making machines 造钉机Oil coolers 油冷却器Overflow cutting machines for aluminium w heels 铝轮冒口切断机P type PVC waterproof rolled sheet making plant P型PVC 高分子防水PCB fine piecing systems 印刷电器板油压冲孔脱料系统Pipe & tube making machines 管筒制造机Planing machines 刨床Planing machines vertical 立式刨床Pneumatic hydraulic clamps 气油压虎钳Pneumatic power tools 气动工具Powder metallurgic forming machines 粉末冶金成型机Presses,cold forging 冷锻冲压机presses,crank 曲柄压力机Presses,eccentric 离心压力机Presses,forging 锻压机Presses,hydraulic 液压冲床Presses,knuckle joint 肘杆式压力机Presses,pneumatic 气动冲床Presses,servo 伺服冲床Presses,transfer 自动压力机Pressing dies 压模Punch formers 冲子研磨器Quick die change systems 速换模系统6Quick mold change systems 快速换模系统Reverberatory furnaces 反射炉Rollers 滚筒Rolling machines 辗压机Rotary tables 转台Sawing machines 锯床Sawing machines,band 带锯床Saws,band 带锯Saws,hack 弓锯Saws,horizontal band 卧式带锯Saws,vertical band 立式带锯shafts 轴Shapers 牛头刨床Shearing machines 剪切机Sheet metal forming machines 金属板成型机Sheet metal working machines 金属板加工机Slotting machines 插床spindles 主轴Stamping parts 冲压机Straightening machines 矫直机Switches & buttons 开关及按钮Tapping machines 攻螺丝机Transmitted chains 传动链Tube bending machines 弯管机Vertical hydraulic broaching machine 立式油压拉床Vises 虎钳Vises,tool-maker 精密平口钳Wheel dressers 砂轮修整器Woven-Cutting machines 织麦激光切割机Wrenches 扳手螺丝词汇的中英文对照六角盖头螺帽HEX CAP NUTS六角锯齿螺帽HEX SERRATED NUTS六角轮缘螺帽HEX FLANGE NUTS 高脚螺帽HEX COUPLING NUTS(HIGH NUTS)圆螺帽ROUND NUTS四角螺帽SQUARE NUTS7HEA VY HEX NUTS不锈钢六角螺帽STAINLESS STEEL HEXNUTS不锈钢尼龙嵌入螺帽STAINLESS STEELNYLON INSERT LOCK NUTS普通六角螺帽HEX NUTS六角重型螺帽HEA VY HEX NUTS薄型螺帽HEX JAM NUTS尼龙嵌入防松螺帽NYLON INSERT LOCK NUTS 机械螺丝用六角螺帽HEX MACHINE SCREW NUT 机械工具英语机械工具spanner 扳子(美作:wrench) double-ended spanner 双头扳子adjustable spanner, monkey wrench 活扳子,活络扳手box spanner 管钳子(美作:socket wrench) calipers 卡规pincers, tongs 夹钳shears 剪子hacksaw 钢锯wire cutters 剪线钳multipurpose pliers,universal pliers 万能手钳adjustable pliers 可调手钳punch 冲子drill 钻chuck 卡盘scraper 三角刮刀reamer 扩孔钻callipergauge 孔径规rivet 铆钉nut 螺母locknut 自锁螺母,防松螺母bolt 螺栓pin, peg, dowel 销钉washer 垫圈staple U形钉oil can 油壶jack 工作服grease gun 注油枪机械加工抛光polishing 安装to assemble 衬套bushing外贸常用机械英语大全Assembly line 组装线Layout 布置图Conveyer 流水线物料板Rivet table 拉钉机Rivet gun 拉钉枪Screw driver 起子Pneumatic screw driver 气动起子worktable 工作桌OOBA 开箱检查fit together 组装在一起fasten 锁紧(螺丝)fixture 夹具(治具)pallet 栈板barcode 条码barcode scanner 条码扫描器fuse together 熔合fuse machine热熔机8repair修理operator作业员QC 品管supervisor 课长ME 制造工程师MT 制造生技cosmetic inspect 外观检查inner parts inspect 内部检查thumb screw 大头螺丝lbs. inch 镑、英寸EMI gasket 导电条front plate 前板rear plate 后板chassis 基座bezel panel 面板power button 电源按键reset button 重置键Hi-pot test of SPS 高源高压测试V oltage switch of SPS 电源电压接拉键sheet metal parts 冲件plastic parts 塑胶件SOP 制造作业程序material check list 物料检查表work cell 工作间trolley 台车carton 纸箱sub-line 支线left fork 叉车personnel resource department 人力资源部production department生产部门planning department企划部QC Section 品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |plein|刨床miller 铣床grinder磨床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position 职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager 副理sectio n supervisor课长deputy section supervisor =vice section supe risor副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil 擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |\\'skr?pid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |\\' ksi\\'dei?n|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练9proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车外贸常用机械英语大全(续)compound die合模die locker锁模器pressure plate=plate pinch压板bolt 螺栓administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list 标示单location地点present members出席人员subject主题conclusion结论decision items决议事项responsible department负责单位pre-fixed finishing date预定完成日approved by / checked by / prepared by核准/ 审核/承办PCE assembly production schedule sheet PCE 组装厂生产排配表model 机锺work order工令revision版次remark备注production control confirmation生产确认checked by初审approved by核准department部门stock age analysis sheet 库存货龄分析表on-hand inventory现有库存available material良品可使用obsolete material良品已呆滞to be inspected or reworked 待验或重工total 合计cause description原因说明part number/ P/N 料号type形态item/group/class类别quality品质prepared by制表notes说明year-end physical inventory difference analysis sheet 年终盘点差异分析表physical inventory盘点数量physical count quantity帐面数量difference quantity差异量cause analysis原因分析raw materials原料materials物料finished product成品semi-finished product半成品packing materials包材good product/accepted goods/ acceptedparts/good parts良品defective product/non-good parts不良品disposed goods 处理品warehouse/hub仓库on way location在途仓oversea location海外仓spare parts physical inventory list备品盘点清单spare molds location模具备品仓skid/pallet 栈板tox machine自铆机wire EDM线割EDM放电机coil stock卷料sheet stock片料tolerance工差score=groove压线cam block滑块pilot 导正筒trim 剪外边pierce剪内边drag form压锻差pocket for the punch head挂钩槽slug hole 废料孔10feature die公母模expansion dwg展开图radius半径shim(wedge)楔子torch-flame cut火焰切割set screw止付螺丝form block折刀stop pin 定位销round pierce punch=die button圆冲子shape punch=die insert异形子stock locater block定位块under cut=scrap chopper清角active plate活动板baffle plate挡块cover plate盖板male die公模female die母模groove punch压线冲子air-cushion eject-rod气垫顶杆spring-box eject-plate弹簧箱顶板bushing block 衬套insert 入块club car高尔夫球车capability能力parameter参数factor系数phosphate皮膜化成viscosity涂料粘度alkalidipping脱脂main manifold主集流脉blanking穿落模dejecting顶固模demagnetization去磁;消磁high-speed transmission高速传递heat dissipation热传rack上料degrease脱脂rinse水洗alkaline etch龄咬desmut 剥黑膜D.I. rinse纯水次Chromate铬酸处理Anodize阳性处理seal封孔revision版次part number/P/N料号good products良品scraped products报放心品defective products不良品finished products成品disposed products处理品barcode条码flow chart流程表单assembly组装stamping冲压molding成型spare parts=buffer备品coordinate座标dismantle the die折模auxiliary fuction辅助功能poly-line多义线heater band 加热片thermocouple热电偶sand blasting喷沙grit 砂砾derusting machine除锈机degate打浇口dryer烘干机induction 感应induction light 感应光response=reaction=interaction感应ram连杆edge finder巡边器concave凸short 射料不足nick缺口speck瑕??shine亮班splay 银纹gas mark焦痕delamination起鳞cold slug冷块blush 导色gouge沟槽;凿槽satin texture段面咬花witness line证示线patent专利grit 沙砾granule=peuet=grain细粒11grit maker抽粒机cushion缓冲magnalium 镁铝合金magnesium镁金metal plate钣金lathe车mill 锉plane刨grind磨drill 铝boring镗blinster 气泡fillet 镶;嵌边through-hole form通孔形式voller pin formality滚针形式cam driver铡楔shank摸柄crank shaft曲柄轴augular offset角度偏差velocity速度production tempo生产进度现状torque扭矩spline=the multiple keys 花键quenching淬火tempering回火annealing退火carbonization碳化tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂bracket小磁导liaison 联络单volatile 挥发性resistance电阻ion 离子titrator滴定仪beacon警示灯coolant冷却液crusher破碎机机械类常用英语：生产类PCS Pieces 个(根,块等)PRS Pairs 双(对等)CTN Carton 卡通箱PAL Pallet/skid 栈板PO Purchasing Order 采购订单MO Manufacture Order 生产单D/C Date Code 生产日期码ID/C Identification Code (供应商)识别码SWR Special Work Request 特殊工作需求L/N Lot Number 批号P/N Part Number 料号阀门种类英汉术语对照Air valves 空气阀门Angle Stop valves 角式截止阀Angle Throttle Valves 角式节流阀Angle Type Globe Valves 门角式截止阀Ash valves 排灰阀Aspirating valves 吸（抽）气阀Auxiliary valves 辅助（副）阀Balance valves 平衡阀Bellows valves 波纹管阀Blowdown valves 泄料（放空，排污）阀Brake valves 制动阀Butterfly Type Non-slam Check 蝶式缓冲止回阀Butterfly Valves with Gear Actuator 蜗轮传动蝶阀Buttwelding valves 对焊连接阀Clamp valves 对夹式阀门Cock 二通Combination valves 组合阀CQ Thread Ball Valves CQ螺纹球阀Culvert valves 地下管道阀Deceleration valves 减速阀Diaphragm Valves 隔膜阀Decompression valves 泄压阀Double Disc Flat Gate Valves 双闸板平板闸阀Double Disk Parallel Gate V alves明杆平行式双闸板闸板Double Opening Exhaust Valves 双口排气球12Drainage valves 排水阀Electric Actuated Stop V alves 电动截止阀Electric Actuated Wedge Gate Valves 电动楔式闸阀Electric Double Disk Parallel Gate Valve s 电动平行式双闸板闸板Emergeny Cut-off Valves 紧急切断阀Exhaust valves 排气阀Free Float Type Steam Trap 浮球式疏水阀Flange Ball Valves 法兰球阀Flange Gate Valves 法兰闸阀Flange Globe Valves 法兰截止阀Gauge Valves 仪表阀Hand-operated valves 手动阀Hard Seal Butterfly Valves 金属密封碟阀High Temperature Pressure Power Statio n Gate Valves 高温高压电站闸阀High Temperature Pressure Power Statio n Globe Valves 高温高压电站截止阀Hydraulic relay valves 液压继动阀Lift Check Valves 升降式止回阀Lift Check Valves 升降式止回阀Limit valves 限位阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Magnetic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Manual Oil Pumps Valves 手摇油泵(阀) Meter Needle Type Globe Valves 仪表针形截止阀Oblique Stop Valves 直流式截止阀Parallel Slide Valves 浆液阀Pintle valve 针形阀Piping Centrifugal Pumps 管道离心泵Plunger valves 柱塞阀Pressure valve 压力（増压）阀Piping Pumps 管道泵Piping Safety Valves 管道安全阀Plunger Globe Valves 柱塞截止阀Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀) Safety Valves 安全阀Screw Pumps 螺杆泵Scum Gate Valves 排渣闸阀Solenoid valves 电磁阀Single Disc Flat Gate Valves 单闸板平板闸阀Single Opening Exhaust Valves 单口排气球Slurry Pumps 泥浆泵Stop Valves 截止阀Strainer 过滤器Submerged Motor Pumps 潜水电泵(排污泵)Swing Check Valves 旋启式止回阀Swing Check Valves 旋启式止回阀Tank Lorry Ball Valves 槽车球阀T-Cock 三通Thin Gate Valves 薄型闸阀Throttle Valves 节流阀Tiny Drag Slow Shut Check Valves 微阻缓闭止回阀Triple (tee) valves 三通阀Two-way valves 二通阀Under Water Pumps 液下泵Vacuum Pumps 水力喷射器(真空泵)Vertical Lift Check Valves 立式止回阀Wafer Check Valves 对夹式止回阀Wafer plate valves 对夹蝶板阀Wafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀Waste Valves 排污箱(阀)Water Seal Gate Valves 水封闸阀Wedge Gate Valves 楔式闸阀Y Type and Cylinder Filters Y型筒型过滤器阀门零部件英汉术语对照Axis Guide 轴套Ball 球、球芯13Ball seat 密封圈Blowdown Sealing Face 启、阀件密封面Body 阀体Bonnet 阀盖Disc 阀瓣Mut 螺母Screw 螺栓Sealing 密封件Spring 弹簧Stem 阀杆Stem Mut 阀杆螺母Stem seal 填料Wedge Disc 闸板阀门规范技术英语术语对照Applicable medium 适用介质Applicable temperature 适用温度Butt Clamp 对夹Chemical analysis 化学成份Connecting format 连接形式Double disc 双闸板Flexible disc 弹性闸板Flange 法兰Hoop 卡箍Inside thread 内螺纹Jacket 夹套Mains 电源Material chemical analysis and mechanical capacity材料化学成份和机械性能materials 材料Materials for main parts 主要零件材料Mechanical capacity 机械性能Max. Discharging Capacity 最大排水量Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力Model 型号Name of parts 零件名称nitrogen (N) 氮Nominal bore 公称通径Nominal Pressure 公称压力Nozzle 排气口Outside thread 外螺纹Oxidant 氧化性介质Parallel 平行Piping 管路Piston 活塞Reductant 还原性介质Rising stem 明杆Seal 阀座，密封面Seat testing pressure 压力气密封试验压力Socket 卡套Specifications 性能规范Single disc 单闸板Solid 刚性Strengh testing pressure 强度试验压力Steam , condensate 蒸汽,凝结水Stroke 冲程，行程Water,oil,steam 水,温度,气Wedge 楔式Welding 焊接阀门材质术语英汉对照Atbas metal 镍铬钢Buna-N rubber 丁晴橡胶Casting aluminium brass 铸铝黄铜Casting aluminium bronze 铸铝青铜Ceramic metal 陶瓷金属Chromel alloy 镍铬合金CHR rubber 氯晴橡胶Chrominm-molybdenum-vanadium steel 铬钼钒钢Chromium stainless steel 铬不锈钢Chromium-molybdenum steel 铬钼钢Corrugation pad 波形垫Cuprum alloy 铜合金Ductile Cast iron 球墨铸铁Expanded graphite 柔性石墨Fine Steel Casting iron 优质碳素钢Fluorous rubber 氟橡胶Gray Cast iron 灰铸铁Hayne's alloy 钴铬钨合金High tem perature steel 高温钢Monel 蒙乃尔合金Low temperature steel 低温钢Nylon 尼龙塑料Polytetrafluoroethylene(PTEF) 聚四氟乙烯Polythene 聚乙烯Pure aluminium 纯铝Pure cupper 纯铜14Rubber graphite board 橡胶石墨板Spring steel 弹簧钢Stainless acid-resisting steel 不锈耐酸钢Stainless and Graphite 不锈钢/石墨Stainless steel 不锈钢Steel Casting iron 碳素钢铸件Shell Test Pressure 壳体试验压力Service Fluid 工作介质机械类常用英语：钢材类alloy tool steel 合金工具钢aluminium allo y 铝合金钢bearing alloy 轴承合金blister steel 浸碳钢bonderized steel sheet 邦德防蚀钢板carbon tool steel 碳素工具钢clad sheet 被覆板clod work die steel 冷锻模用钢emery 金钢砂ferrostatic pressure 钢铁水静压力forging die steel 锻造模用钢galvanized ste el sheet 镀锌铁板hard alloy steel 超硬合金钢high speed too l steel 高速度工具钢hot work die steel 热锻模用钢low alloy to ol steel 特殊工具钢low manganese casting steel 低锰铸钢marg ing steel 马式体高强度热处理钢martrix alloy 马特里斯合金meehanite castiron 米汉纳铸钢meehanite metal 米汉纳铁merchant iron 市售钢材molybdenum high speed steel 钼系高速钢molybdenum steel 钼钢nickel chromium steel 镍铬钢prehardened steel 顶硬钢silicon steel sheet 矽钢板stainless steel 不锈钢tin plated steel sheet 镀锡铁板tough pitch copper 韧铜troostite 吐粒散铁tungsten steel ?钢vinyl tapped steel sheet 塑胶覆面钢板塑件模具相关英文compre sion molding压缩成型flash mold 溢流式模具plsitive mold 挤压式模具split mold 分割式模具cavity型控母模core模心公模taper锥拔leather cloak仿皮革shiver饰纹flow mark流痕welding mark溶合痕post screw insert螺纹套筒埋值self tapping screw自攻螺丝striper plate脱料板piston 活塞cylinder汽缸套chip细碎物handle mold手持式模具encapsulation molding低压封装成型、射出成型用模具two plate两极式（模具）well type蓄料井insulated runner绝缘浇道方式hot runner热浇道runner plat浇道模块valve gate阀门浇口band heater环带状的电热器spindle 阀针spear head刨尖头slag well冷料井cold slag冷料渣air vent排气道welding line熔合痕eject pin顶出针knock pin顶出销return pin回位销反顶针sleave套筒stripper plate脱料板insert core放置入子runner stripper plate浇道脱料板15guide pin 导销eject rod (bar)（成型机）顶业捧subzero深冷处理three plate三极式模具runner system浇道系统stress crack应力电裂orientation定向sprue gate射料浇口，直浇口nozzle射嘴sprue lock pin料头钩销(拉料杆) slag well冷料井side gate侧浇口edge gate侧缘浇口tab gate搭接浇口film gate薄膜浇口flash gate闸门浇口slit gate 缝隙浇口fan gate扇形浇口dish gate因盘形浇口diaphragm gate隔膜浇口ring gate环形浇口subarine gate潜入式浇口tunnel gate隧道式浇口pin gate针点浇口Runner less无浇道(sprue less)无射料管方式long nozzle 延长喷嘴方式sprue浇口;溶渣机械工程专业英语翻译第一课机械工程专业英语概述English in Mechanical Engineering一、专业英语概述1. 什么是翻译：翻译就是将一种语言文字的意义用另一种语言文字表达出来。
机械工程学专业词汇英语翻译(S)
safe load 安全载荷safe seismic distance 安全震距safe stress 安全应力safety coefficient 安全系数safety element 安全元件safety explosive 安全炸药safety factor 安全因数safety limit 安全限值safety valve 安全阀saffman force 萨夫曼力sag 下弯saha equation 萨哈方程saint venant principle 圣维南原理saltation 跃移saltation velocity 跃移速度sample 试样sampling 采样sampling average 采样平均sampling error 取样误差sand heap analogy 沙堆比拟sand hill analogy 沙堆比拟sand wave 沙波sandwich 层叠物sandwich plate 多层板sandwich type shell 夹层壳satellite 卫星satellite dynamics 卫星动力学saturated air 饱和空气saturated gas 饱和气体saturated porous media 饱和多孔介质saturated steam 饱和蒸汽saturated vapor pressure 饱和蒸汽压saturated vapour 饱和蒸汽saturation 饱和saturation adiabat 饱和绝热线saturation curve 饱和曲线saturation pressure 饱和压力saturation ratio 饱和度saturation state 饱和状态saturation temperature 饱和温度saturation value 饱和值saturation vapour pressure 饱和蒸汽压sawtooth pulse 锯齿形脉冲sawtooth wave 锯齿波sawtooth wave oscillation 锯齿波形振荡scalar 标量scalar coupling 标量耦合scalar field 标量场scalar matrix 标量矩阵scalar potential 标量势scalar product 标积scalar quantity 标量scalar tensor 标量量scale effect 尺度效应scale length 标尺长度scale of hardness 硬度计scale of turbulence 湍陵度scales 天平scaling law 标度律scattered light method 散光法scattered wave 散射波scattering 散射scattering amplitude 散射幅度scattering angle 散射角scattering coefficient 散射系数scattering cross section 散射截面scattering ellipse 散射椭圆scattering error 散射误差scattering in 散射scattering intensity 散射强度scattering length 散射长度scattering resonance 散射共振schlieren method 纹影法schuler period 舒勒周期sclerometric hardness 刮痕硬度scleronomic constraints 与时间无关的约束scleronomous binding 与时间无关的约束scleroscope 回跳硬度计scleroscope hardness 回跳硬度scratch hardness 刮痕硬度scratch hardness test 刮痕硬度试验screw axis 螺旋轴screw dislocation 螺旋位错screw displacement 螺旋位移screw motion 螺线运动screw propeller 螺旋推进器螺旋桨sea wave 海洋波seal force 气封力seaplane 水上飞机season crack 自裂second class constraint 第二类约束second cosmic velocity 第二宇宙速度second law of dynamics 动力学第二定律second law of thermodynamics 热力学第二定律second of time 时秒second order elasticity 二阶弹性second order fluid 二阶铃second problem of dynamics 动力学知问题second viscosity coefficient 第二粘度系数secondary collision 二次碰撞secondary compression 二次压缩secondary consolidation 二次固结secondary creep 第二阶段蠕变secondary explosion 二次爆炸secondary flow 次级流secondary load 二次负载secondary moment 副力矩secondary motion 次级运动secondary principal stress 次枝力secondary resonance 次级共振secondary simulation error 二次模拟误差secondary stress 次应力secondary structure 次级结构secondary undulation 次波动secondary wave 次级波seconds pendulum 秒摆section 截面section modulus 截面模数section wave 截面波sectional area 截面积sectional drawing 切面图sectorial area 扇形面积sectorial moment of inertia 扇形惯性矩secular determinant 久期行列式secular equation 久期方程sediment runoff 泥沙运载量sedimentation 沉降sedimentation analysis 沉积分析sedimentation balance 沉积天平sedimentation flow 沉积流sedimentation velocity 沉降速度seepage 渗透seepage flow 渗流seepage pressure 渗透压力segment of a circle 弓形segmentation 分割segregation 偏析seiche 湖面波动seism 地震seismic coefficient 地震系数seismic conductivity 地震波传导性seismic effect 地震效应seismic focus 震源seismic force 地震力seismic load 地震荷载seismic pendulum 地震摆seismic pickup 地震拾波器seismic prospecting 震波勘探seismic region 地震区seismic response 地震响应seismic sea wave 地震海啸seismic spectrum 地震波谱seismic surges 地震海啸seismic system 地震系统seismic wave 地震波seismicity 地震活动度seismogram 地震记录图seismograph 地震仪selection 选择self acting control 直接控制self adjusting 自动蝶的self aligning 自的的self alignment 自行的self balancing 自动平衡的self balancing device 自平衡装置self centering 自动定心的self contraction 自收缩self correlation function 自相关函数self damping 自衰减self diffusion 自扩散self diffusion coefficient 自扩散系数self diffusion current 自扩散流self diffusion velocity 自扩散速度self energy 自能self excitation 自激self excited vibration 自激振动self heating 自热self ignition 自点火self inductance 自感self locking 自锁self lubrication 自动润滑self oscillation 自振荡self power 固有功率self radiation 自辐射self regulation 自第self rotation 本正转self scattering 自散射self similar flow 自相似流self similarity 自相似self simulation 自模拟self stress 自具应力self thermal diffusion 自热扩散selsyn 自动同步机semi analytical method 半解析法semi axis 半轴semi circle 半圆semi circular 半圆的semi classical method 半经典的方法semi elliptic spring 半椭圆形弹簧semi infinite body 半无限体semi inverse method 半逆法semi liquid state 半液态semi major axis 长半径semi permeable 半渗透的semi turbulent 半湍聊semiconductor strain gage 半导体应变仪sense of rotation 转动方向sensitivity 灵敏度sensitivity constant 灵敏度常数sensitivity to deformation speed 变形速度灵敏度sensitization 敏化sensor 传感器separated boundary layer 分离边界层separated flow 分离流separation factor 分离因子separation method 分离法separation of variables 变数分离separation point 分离点sequence 序列series 系列serviceability 适用性servo system 伺服系统set noise 机齐声set up 胆setback 后退setting 安装setting frequency 导频率settled creep 似粘性蠕变settlement 沉积settling velocity 沉降速度sextant 六分仪shading 阴影法shadow 阴影shadow factor 阴影因数shadow method 阴影法shadow zone 阴影区shadowgraph 影象图shadowgraph method 描影法shafranov kruskal criterion 沙弗拉诺夫克鲁斯卡尔判据shaft 轴shaft axis 轴心线shaft friction 表面摩擦shaft horsepower 轴马力shaft journal 轴颈shake down 振动硬化shake off effect 振动效应shaking 摇荡shaking conveyer 振动输送机shaking out 振摇萃取shaking screen 摇动筛shaking table 振动台shallow notch 浅切口shallow shell 扁壳shallow water 浅水区shallow water theory 浅水理论shallow water wave 浅水波shape anisotropy 形状蛤异性shape elasticity 形状弹性shape factor 形状因子；形状因数shape parameter of boundary layer 边界层的形状参数shape relaxation 形状弛豫shaping 成形shapiro step 夏皮罗级shattering 破碎shear 剪切shear center 剪心shear crack 剪切裂隙shear deformation 剪切应变shear difference method 剪应力差法shear elasticity 切变弹性shear failure 剪切破坏shear fracture 剪切破坏shear grade 剪切梯度shear lag 剪切滞后shear line 剪切线shear mode 剪切振模shear modulus 剪切模量shear plane 剪切面shear plane method 剪切面法shear resistance 剪切阻力shear strain 剪切应变shear strain energy 剪应变能shear strength 抗剪强度shear stress 剪应力shear stress line 剪应力线shear stress tensor 剪切应力量shear surface 切变面shear test 剪切试验shear transfer 剪切传递shear turbulence 剪湍寥shear vibration 剪切振动shear viscosity 切变粘度shear wave 等容波sheared edge 剪切边缘shearing area 剪切面积shearing center 剪心shearing coefficient 切变系数shearing curve 剪切曲线shearing elasticity modulus 切变模数shearing error 剪切误差shearing field rheometer 剪切场龄计shearing flow 剪流shearing force 剪力shearing force diagram 剪力图shearing impact 剪切冲击shearing instability 剪切失稳shearing load 剪切载荷shearing method 剪切法shearing moment 剪切力矩shearing rigidity 抗剪刚度shearing stress 剪应力shearing velocity 剪切速度sheet 薄板sheet bar 薄板畔sheet thickness 薄板厚度shell 壳shell of many layers 夹层壳shell of revolution 旋转壳shell theory 壳理论shielding 屏蔽shift 位移shift angle 位差角shift diagram 位移图shift factor 位移因子shift matrix 位移矩阵shift structure 错列结构shift surface 位移面ship 船ship hull 船体ship oscillation 船舶振荡ship resistance 船舶阻力ship wave 船行波shoal water 浅水区shock 冲击撞击shock absorber 缓冲器缓冲装置shock absorption 冲稽收shock adiabat 冲圾热线shock angle 撞磺shock coefficient 撞坏数shock condition 冲货件shock diffuser 激波扩散器shock eliminator 缓冲器减震器shock equation 激波方程shock excitation 撞护发shock expansion 冲还开shock free 无冲荒shock front 激波前沿shock front thickness 激波前沿厚度shock isolation 冲霍离shock isolator 冲霍离器shock layer 激波层shock limitation 激波限制shock line 激波线shock load 冲簧重shock mach number 激波马赫数shock momentum 撞化量shock motion 冲凰动shock normal 冲花线shock polar 激波极线shock polaric diagram 激波极线图shock potential 冲黄shock pressure 冲还力shock proof 抗震的shock propagation 激波传播shock pulse 冲祸冲shock relaxation 激波弛豫shock resistance 冲昏力shock response 冲混应shock response spectrum 冲混应谱shock stall 激波失速shock strength 冲豢度shock stress 冲沪力shock test 冲辉验shock transfer 冲猾递shock tube 激波管shock wave 激波shock wave curvature 激波波前曲率shock wave drag 激波阻力shock wave heating 冲花加热shock wave relation 冲花关系式shockley barrier layer 肖克利势垒层shockley partial dislocation 肖克利型定域位错shoot 急流shooting flow 快速射流急流shore hardness 肖氏硬度shore scleroscope test 肖氏硬度试验short crested wave 短峰波short distance scattering 近距散射short fiber 短纤维short period perturbation 短周期扰动short range force 短程力short term strength 短期强度short time creep strength 短时蠕变强度short time test 快速试验short wave 短波short wave radiation 短波辐射shortness 脆性shot firing 点火shot peening 喷丸硬化shot point 爆破点shrinkage 收缩shrinkage allowance 收缩容许量shrinkage crack 收缩裂缝shrinkage factor 收缩因数shrinkage porosity 收缩孔隙度shrinkage pressure 收缩压强shrinkage stress 收缩应力shut down 停止shutoff 停止side displacement 侧面位移side drag 侧面阻力side overflow 横向溢流side pressure 侧压力side wave 边频波sideslip 侧滑sidewall 侧壁sidewind 侧风sieve mesh 筛孔sieve plate 筛板sign 记号signal 信号silencer 消声器silo 导弹地下仓库similar 相似的similar test 相似检验similarity 相似similarity criterion 相似准则similarity law 相似性定律similarity parameter 相似参数similarity principle 相似性原理similarity rule 相似规则similarity theorem 相似性定律similarity theory 相似理论similarity transformation 相似变换similitude 相似simple 单纯的simple beam 简支梁simple bending 单纯弯曲simple closed curve 简单闭曲线simple elastoplastic problem 简单弹塑性问题simple equivalent pendulum 单摆simple harmonic motion 简谐振动simple harmonic oscillation 简谐振动simple harmonic oscillator 简谐振子simple harmonic wave 简谐波simple hinge 单铰链simple loading 简单加载simple loading theorem 简单加载定理simple material 简单物质simple oscillation 简单振荡simple pendulum 单摆simple refraction 单折射simple shear 简单剪切simple shearing strain 简切应变simple shearing stress 简单切应力simple solid material 简单固体材料simple supported edge 简支边simple system 单一系统simple tension 简单拉伸simple torsion 简单扭转simple truss 简单桁架simple vibration 简单振荡simple wave flow 简单波流simplex interpolation 简单插simply periodic function 简单周期函数simply supported beam 简单支撑梁simpson's rule 辛普森法则simulated process parameter 模拟过程参数simulated system parameter 模拟系参数simulation 模拟simulation error 模拟误差simulator 模拟装置simultaneity 同时性simultaneous 同时的simultaneous blasting 齐发爆破simultaneous earthquake 同时地震sine 正弦sine wave 正弦波singing 振鸣single crystal 单晶single dislocation 单一位错single force 集中力single phase 单相的single refraction 单折射single rotor 单转子single scattering 单散射single stage compression 单级压缩single stage compressor 单级压缩机single stage pump 单级泵single valuedness 单值性single wave 孤立波singular function 奇异函数singular integral 奇异积分singular perturbation method 奇异微扰法singular point 奇点singular solution 奇异解singular surface 奇异曲面singularity 奇异性sink 汇sink flow 汇流sinking speed 降落速度sinking velocity 沉降速度sintering point 软化点sinusoidal curve 正弦曲线sinusoidal law 正弦定律sinusoidal quantity 正弦量sinusoidal spiral 正弦螺线sinusoidal wave 正弦波siphon 虹吸管site 场地size 尺寸size distribution 粒度分布size reduction 破碎skeletal structure 骨架结构skeletal vibration 骨架振动skeleton 骨架skeleton diagram 方框图skeleton line 骨架线skew 倾斜的skew anisotropy 斜蛤异性skew bridge 斜桥skew distribution 非对称性分布skew lines 斜直线skew symmetry 斜对称skin 囚skin depth 囚深度skin friction 表面摩擦skin friction resistance 表面摩擦阻力skin friction stress 表面摩擦应力skin resistance 表面阻力skip phenomenon 跳跃现象skipped distance 跳跃距离slab 平板slant distance 斜距slat 前缘缝翼sleeve 轴套slender body 细长体slender profile 细长翼slender rod 细杆slender wing 小展弦比机翼slenderness 细长比slenderness ratio 细长比slide 滑动slide valve air pump 滑阀空气泵slider 滑板sliding bearing 滑动轴承sliding contact 滑动接触sliding friction 滑动摩擦sliding friction torque 滑动摩擦力矩sliding mode crack 滑移型裂纹sliding motion 滑动sliding pressure 滑动压sliding resistance 滑动阻力sliding surface 滑动面sliding vector 滑移矢量sliding weight 滑锤slight earthquake 轻微地震slip band 滑移带slip coefficient 滑恋数slip direction 滑移方向slip flow 滑流slip frequency 差频slip line 滑动线slip moment 滑动力矩slip plane 滑移面slip ratio 滑动比slip ring 滑环slip speed 转差速率slip stream 滑流slip surface 滑动面slip system 滑移系slip vector 滑移矢量slip velocity 滑临度slip zone 滑移区slippage tensor 滑僚量slipping 滑动slipstream effect 滑璃应slit 缝隙slope 倾斜slope current 倾斜流坡度流slope deflection 斜挠度slope deflection method 角变位移法slope distance 斜距slope failure 边坡破坏slope of surface 水面坡度slope resistance 坡度阻力slot 缝slow 慢的slow boundary layer 慢边界层slow flow 缓流slow motion 慢速移动slow release 慢释放slowing down 减速slowly varying component 慢变分量slug flow 慢流slurry pump 泥浆泵small amplitude oscillation 小振幅振荡small angle collision 小角碰撞small calorie 克卡small deformation 小变形small hardness 微硬度small oscillation 小振荡small scale turbulence 小尺度湍流smoke gas 烟气smoke wind tunnel 烟风洞smooth flow 平滑怜smooth pipe 光滑管道smooth surface 光滑面smooth tube 光滑管道smoothed curve 光滑曲线smoothing 平滑化smoothness 平滑度smoothness properties 平滑特性snaking 蛇行snow load 雪载soaking 浸渍soap film analogy 肥皂膜比拟soaring 滑翔soft shell 软壳softening 软化softening point 软化点soil characteristic 土的特性soil dynamics 土动力学soil erosion 土壤侵蚀soil humidity 土壤水分soil mechanics 土力学soil moisture 土壤水分soil pressure 土压soil suction force 土壤抽吸力soil temperature 土壤温度solar tidal wave 太阳潮汐波solar wind 太阳风solid 固体solid angle 立体角solid body 固体solid friction 固体摩擦solid gas interface 固气界面solid liquid interface 固液界面solid mechanics 固体力学solid of revolution 旋转体solid of rotation 旋转体solid phase 固相solid physical mechanics 固体物理力学solid plastic 固塑性的solid propellant rocket 固体燃料火箭solid solid interface 固固界面solid state 固态solidification 凝固solidification heat 凝固热solidification point 凝固点solidification shrinkage 凝固收缩solidity 固态solifluction 泥流solitary wave 孤立波solute boundary layer 溶质边界层solution 解sonic bang 声击sonic barrier 声障sound absorption 声吸收sound damping coefficient 声阻尼系数sound energy 声能sound insulating material 隔声材料sound oscillation 声振荡sound pressure 声压sound pressure level 声压级sound proof 隔音的sound velocity 声速sound wave 声波source 源source flow 源流source function 源函数source of seismic wave 地震波源space centrode 固定瞬心轨迹space cone 定瞬轴锥面space coordinates 空间坐标space craft 宇宙飞船space curve 空间曲线space distribution 空间分布space flight 宇宙飞行space framework 立体构架space inversion 空间反演space lattice structure 空间晶格结构space motion 空间运动space perception 空间感受space potential 空间势space problem 空间问题space reflection 空间反演space system 空间系space tensor 空间量space time coordinates 时空坐标系space time correlation 时空关联space time curve 时空曲线space time law 路径时间定律space time structure 时空结构space truss 空间桁架space vehicle 宇宙飞船space velocity 空间速度space wave 空间波spacecraft 宇宙飞船spacing wave 间隔波spallation 破碎spallation cross section 散裂截面span 跨距span length 跨长spar 翼梁spare 备件spark hardening 放电硬化spatial expansion 空间膨spatial kinematic chain 空间运动链spatial shear wave 空间切变波special perturbation 特殊微扰special relativity theory 狭义相对论specific action potential 比酌势specific deformation energy 比形变能specific destruction work 比破坏功specific discharge 通量密度specific elongation 延伸率specific entropy 比熵specific flow 比量specific flow rate 比潦specific force 比力specific free energy 比自由能specific gravity 比重specific head 比压头specific heat 比热specific heat at constant pressure 恒压比热specific heat at constant volume 恒容比热specific impulse 比推力specific internal energy 比能specific kinetic energy 比动能specific mass 比质量specific plastic 比塑性specific potential 比势specific power 比功率specific pressure 比压specific resistance 比阻力specific speed 比速率specific stiffness 比刚度specific strain energy 比应变能specific strength 比强度specific stress 比应力specific surface 比表面specific surface energy 比表面能specific thrust 比推力specific unbalance 比不平衡specific viscosity 比粘度specific volume 比容specific volumetric dilatation 体积膨胀率specific weight of engine 每马力重量specific wind pressure 比风压specimen 试样speckle 散斑speckle holography 散斑全息照相术speckle interferometry 散斑干涉法spectral condition 谱条件spectral curve 谱曲线spectral density 谱密度spectral displacement 谱位移spectral distribution 谱分布spectral frequency 谱频率spectral function 谱函数spectral line 谱线spectral method 谱方法spectral position 谱位置spectral shift 谱位移spectral theory 谱理论spectrum 谱spectrum matrix 谱矩阵spectrum tensor 谱量speed 速率speed change 变速speed control 速率第speed error 速率误差speed governor 蒂机speed indicator 速度计speed limiting device 限速器speed of autorotation 自转速度speed of heat propagation 热传播速率speed of light 光速speed of perception 感觉速率speed of response 响应速度speed of sound 声速speed per hour 时速speed range 变速围speed reduction 减速speed regulation 速度第speed regulator 蒂机speedometer 转速表sphere 球sphere of reflection 反射球sphere shaped 球形的spherical angle 球面角spherical bearing 球面支承spherical coordinates 球面坐标spherical function 球面函数spherical joint 球形接头spherical motion 球面运动spherical pendulum 球摆spherical shell 球壳spherical shock wave 球面激波spherical space 对映空间spherical strain tensor 球面应变量spherical stress tensor 球面应力量spherical surface 球面spherical tensor 球面量spherical top 球形陀螺spherical wave 球面波spheroidal wave function 球波函数spillway 溢淋spillway dam 溢劣spin angle 自旋角spin angular momentum 自旋角动量spin axis 自旋轴spin coordinate 自旋坐标spin eigenfunction 自旋本寨数spin eigenstate 自旋本宅spin interaction 自旋相互酌spin orbit potential 自旋轨道势spin relaxation 自旋弛豫spin resonance 自旋共振spin resonance frequency 自旋共振频率spin slip spectrum 自旋反转谱spin tensor 自旋量spin tensor operator 自旋量算符spin wave 自旋波spin wave theory 自旋波理论spindle 轴spinning 尾旋spinning detonation 旋焰爆炸spinning obstacle 旋转障碍spinning top 旋转陀螺spinning wind tunnel 螺旋风洞spinor field 旋量场spinor gravitation 旋量引力spinor wave 旋量波spinor wave equation 旋量波方程spinor wave function 旋量波函数spiral 螺线spiral dislocation 螺旋形位错spiral fiber structure 螺旋形纤维结构spiral flow 螺旋流spiral of archimedes 阿基米德螺线spiral orbit 螺线轨道spiral propeller 螺旋推进器spiral spring 螺旋形弹簧spiral trajectory 螺线轨道spiral vortex 螺旋形涡流spiral vortex model 螺旋涡模型spire 尖塔spirit level 水准器split hopkinson bar 分离式霍普金森杆split pattern 分离模式splitting 分裂spoiler 绕菱sponge 海绵spongy 海绵状的spontaneous combustion 自燃spontaneous crack propagation 自发裂缝传播spontaneous emission 自发发射spout 瘤口spouted bed 喷出床spouting spring 喷泉spray 喷雾spray pump 喷淋泵spray resistance 喷雾阻力spraying effect 雾化效应spraying nozzle 喷雾嘴spring 弹簧spring back 弹性回复spring balance 弹簧秤spring buffer 弹簧绶冲器spring constant 弹簧常数spring dynamometer 弹簧秤spring force 弹簧弹力spring hammer 弹簧锤spring manometer 弹簧式压力计spring model 弹簧模型spring oscillator 弹簧振子spring pressure 弹簧压力spring pressure gage 弹簧式压力计spring ring 弹簧圈spring scales 弹簧秤spring tension 弹簧力spurious frequency 寄生频率spurious oscillation 寄生振荡spurious scattering 虚散射squagging 自锁square measure 面积单位square wave 方形波square wave oscillation 矩形波振荡square wave pulse 矩形脉冲squashing 压碎squeezing 压榨stability 稳定性stability condition 稳定性条件stability constant 稳定性常数stability curve 稳定性曲线stability layer 稳定层stability limit 稳定性极限stability line 稳定性曲线stability of equilibrium 平衡稳定性stability of motions 运动稳定性stability of parallel flow 平行寥定性stability of stratified flow 分层寥定性stability of structures 结构稳定性stability of vibration 振动稳定性stability tensor 稳定性量stability theorem 稳定性定理stabilization 稳定化stabilized equilibrium 稳定平衡stabilizer 稳定器stabilizing force 稳定力stabilizing gyroscope 稳定陀螺stable axis 稳定轴stable equilibrium 稳定平衡stable equilibrium position 稳定平衡位置stable motion 稳定运动stable orbit 稳定轨道stable state 稳定状态stable system 稳定系stable wave 稳定波stage 阶段stage discharge curve 水位量曲线stage efficiency 分级效率staged rocket 多级火箭staggered arrangement 交错配置staggered riveting 交错铆接staggering 摇摆stagnant water 静水stagnation 停滞stagnation curve 静水曲线stagnation density 滞止密度stagnation point 驻点stagnation point flow 驻点流stagnation pressure 驻点压力stagnation temperature 滞止温度stake 杆stalled airfoil 失速机翼stalled condition 失速条件stalled flow 失速流stalled wing 失速机翼stalling 失速stalling angle 失速迎角stalling characteristics 失速特性stalling flight 失速飞行stalling point 失速点stalling speed 失速速率stand by power 备用功率standard atmosphere 标准大气standard condition 标准条件standard density 标准密度standard deviation 标准偏差standard equation 正规方程standard frequency 标准频率standard frequency spectrum 标准频谱standard isobaric surfaces 标准等压面standard linear solid 标准线形固体standard load 正常负载standard measure 标准衡器standard orifice plate 标准孔板standard pressure 标准压力standard resistance 标准阻力standard solid 标准固体standard state 标准状态standard test specimen 标准试样standard water column 标准水柱standard wave 标准波standard wind 标准风standing wave 驻波star connection y 形接法starboard 右舷starling hypothesis 斯塔林假说start up time 起动时间starting air 起动空气starting lever 起动杆starting of oscillations 振荡起动starting oscillation 起动振动starting period 起动时间starting power 起动功率starting pulse 起动脉冲starting resistance 起动阻力starting torque 起动转矩state continuity 状态连续性state curve 状态曲线state equation 物态方程state feedback control 状态反馈控制state function 态函数state of aggregation 聚集状态state of energy 能量状态state of plane stress 平面应力状态state of rest 静态state of strain 应变状态state of stress 应力状态state of suspension 悬浮状态state parameter 状态参数state space 状态空间state vector 态矢量static 静的static accuracy 静态准确度static balance 静态平衡static balancing 静力平衡static balancing machine 静平衡试验机static constraint reaction 静反力static deflection 静载挠度static elasticity 静弹性static equilibrium 静态平衡static fatigue 静疲劳static field 静场static force 静力static fracture 静态破裂static friction 静摩擦static head 静压头static hysteresis curve 静态滞后曲线static imbalance 静力不平衡static indeterminateness 超静定性static instability 静力不稳定性static lift 静升力static load 静负载static magnetic field 静磁场static modulus of elasticity 静弹性模量static moment 静力矩static moment of the surface 静力表面矩static pressure 静压static pressure tube 静压管static reaction 静反酌static rolling friction 静滚动摩擦static slip 静滑移static stability 静力稳定性static strength 静力强度static stress 静应力static surface tension 静表面力static temperature 静温static test 静力试验static unbalance 静力不平衡statical condition 静力条件statically defined 静定的statically determinate 静定的statically determinate beam 静定梁statically determinate reaction 静定反力statically determinate structure 静定结构statically determinate system 静定系statically indeterminate beam 静不定梁statically indeterminate structure 静不定结构statically indeterminate system 静不定系statics 静力学stationary axle 固定轴stationary blade 固定叶片stationary creep 定常蠕变stationary distribution 定常分布stationary equilibrium 定常平衡stationary field 恒定场stationary flow 定常流stationary motion 定常运动stationary orbit 静止轨道stationary point 平稳点stationary potential 稳定势stationary random process 平稳随机过程stationary satellite 静止卫星stationary state 平稳态stationary vibration 平稳振动stationary vortex 定常涡旋stationary wave 驻波statistic test 统计检验statistical accuracy 统计精度statistical analysis 统计分析statistical fluctuation 统计涨落statistical mechanics 统计力学statistical noise 统计噪声statistical theory of turbulence 湍脸计理论statistical thermodynamics 统计热力学statistical weight 统计重量statistics 统计学staude cone 斯德锥面steady detonation 定常爆轰steady flow 定常流steady free surface flow 定常无压流steady gas flow 定常气流steady load 不变负荷steady motion 定常运动steady potential 稳定势steady precession 稳定旋进steady rest 稳定架steady state 平稳态steady state creep 定常蠕变steady state magnetic field 稳定磁场steady state oscillation 稳态振荡steady vorticity 定常涡流steam 蒸汽steam bleeding 抽汽steam drive 蒸汽传动steam ejector 蒸汽喷射器steam extraction 抽汽steam hammer 蒸汽锤steam injector 蒸汽喷射器steam jet 蒸汽喷流steam meter 蒸汽量计steam nozzle 蒸汽喷嘴steam power 汽力steam pressure 蒸汽压steep throw 陡抛steepness of wave edge 波前陡度steering angle 转向角steering column 转向柱steiner theorem 平行轴定理stellar dynamics 恒星动力学stellar energy 恒星能量stellar guidance 天文导航stellar structure 恒星结构step disturbance 阶跃扰动step rocket 多级火箭step velocity 阶跃速度stepped shaft 梯级式轴stepwise loading 逐步加载stereographic net 伍尔夫经纬圈stereographic projection 球面投影stereophotogrammetry 立体照相测量术steric acceleration 空间加速度stiff chain 刚链stiff joint 刚节点stiffener 加劲材stiffening 加劲stiffening plate 加强板stiffening rib 加强肋stiffening ring 加强环stiffness 刚度stiffness coefficient 刚度系数stiffness matrix 刚度矩阵stiffness method 刚度法stiffness modulus 劲度模量stiffness reactance 劲度力抗stiffness rotor 刚性转子stiffness term 刚度项stochastic acceleration 随机加速度stochastic force 随机力stochastic hydraulics 随机水力学stochastic process 随机过程stochastic similarity 随机相似stochastic simulation 随机模拟stockmayer potential 史托克梅耶势stokes approximation 斯托克斯近似stokes flow 斯托克斯怜stokes fluid 斯托克斯铃stokes law 斯托克斯定律stokes stream function 斯托克斯怜数stokes theorem 斯托克斯定理stokes wave 斯托克斯波stoma 小孔stone stream 岩石流stop 停止stopping distance 停止距离storage 存储storage modulus 存储模量stored energy 储能stored energy function 储能函数storm surge 风暴潮storm wave 风暴波straight angle 平角straight line motion 直线运动straight line plot of the bending stress 弯曲应力直线图straight line wedge 直线楔straightening 矫正straightness 平直度strain 应变strain ageing 应变时效strain amplitude 应变幅度strain anisotropy 应变蛤异性strain anneal method 应变退火法strain component 应变分量strain crack 应变裂缝strain deviator 形变偏量strain ellipsoid 应变椭球strain energy 应变能strain energy density 应变能密度strain energy function 应变能函数strain energy method 应变能法strain energy theory 应变能理论strain fatigue 应变疲劳strain field 应变场strain free lattice 无应变点阵strain gage 应变计strain gradient 应变梯度strain hardening 应变硬化strain hardening capacity 应变硬化能力strain hardening coefficient 应变硬化系数strain hardening curve 应变硬化曲线strain hardening index 应变硬化指数strain history 应变历程strain intensity 应变强度strain invariant 应变不变量strain matrix 应变矩阵strain measure 应变量度strain measurement 应变测定strain potential 应变势strain rate 应变率strain rate effect 应变率效应strain rate history 应变率历程strain relaxation 应变弛豫strain space 应变空间strain tensor 应变量strain theory 应变理论。
机械专业英语1Special English for Mechanical Engineering
Special English for Mechanical Engineering
机械工程专业英语的特点
1. 单词特点
(1) 专业性词汇较多，且词形复杂，记忆难度大。
chrome-moly steel — 铬钼钢
antifriction bearing— 滚动轴承
epicyclic gear— 行星齿轮
A-frame A形架
V-slot V形槽 O-ring O形环
Y-connection Y形连接（星形连接） zigzag wave 锯齿形波
U-shaped magnet 马蹄形磁铁
V-belt 三角皮带
cabinet file 半圆锉
twist drill 麻花钻 X-ray X射线
机械工程专业英语的特点
slide-crank mechanism —曲柄滑块机构
detail drawing — 零件图
four-bar linkage —四连杆机构
构词法
（i）派生法-在一个词的前面或后面加上词缀来构成新词 的方法。
前缀：一般词义变化，词性不变。
anti-反，防；如antiknock抗震的，，antinoise抗噪声的， dis-不，相反；如discharge放电 pre-预先，在前；如preheat预热，preamplifier前置放大器 semi-半：semiconductor半导体，semiautomatic半自动化的
laser
受激辐射式光频放大器镭射
（2）计量单位名称一般用音译。有些还可以进一步简化。
hertz 赫兹（频率） 赫
newton 牛顿（力、重量） 牛
pascal 帕斯卡（压力、强度） 帕 watt 瓦特（功率）瓦
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 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速度不均匀( 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。
机械设计专业术语的英语翻译
机械设计专业术语英语翻译A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 concavityB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 compensationC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 threadD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 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 gearE额定寿命 rating life 额定载荷 load rating II 级杆组 dyadF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 mechanismG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 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 undercuttingH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 trainJ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 helicoids 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 mechanismK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 diagramL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 螺旋角 helix angle 螺旋线helix ,helical line绿色设计green design ; design for environmentM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 functionN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 NomogramOO形密封圈密封O ring sealP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 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 keyQ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 manipulatorR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 lubricantS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 速度不均匀 ( 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 velocityT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 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 gyroscopeVV带 V beltW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 infiniteX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 selectionY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 viscosityZ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。
机械设计与机械制造英语专业术语英语翻译
运动链kinematic chain运动设计kinematicdesign运动失真undercutting运动粘度kenematicviscosity运动周期cycle of motion运动综合kinematicsynthesis运转不均匀系数coefficient of velocityfluctuation 载荷load载荷-变形曲线load-deformationcurve载荷-变形图load-deformationdiagram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 ofvibration振幅amplitude ofvibration正切机构tangentmechanism正弦机构sine generator，scotchyoke正向运动学direct （forward）kinematics正应力、法向应力normalstress织布机loom直齿圆柱齿轮spur gear直齿锥齿轮straight bevelgear直角三角形right triangle直角坐标操作器Cartesian coordinatemanipulator 直径系列diameter series直径系数diametralquotient直廓环面蜗杆hindley worm直线运动linear motion直轴straight shaft执行构件executive link；workinglink制动器brake智能化设计intelligent design，ID质径积mass-radiusproduct质量mass质心center of mass中间平面mid-plane中径mean diameter中心距center distance中心距变动center distancechange中心轮central gear终止啮合点final contact，end ofcontact重合点coincidentpoints重合度contact ratio周节pitch周期性速度波动periodic speedfluctuation周转轮系epicyclic geartrain轴shaft轴承盖bearing cup轴承高度bearing height轴承合金bearing alloy轴承宽度bearing width轴承内径bearing borediameter轴承寿命bearing life轴承套圈bearing ring轴承外径bearing outsidediameter轴承座bearing block轴端挡圈shaft end ring轴环shaft collar轴肩shaft shoulder轴角shaft angle轴颈journal轴瓦、轴承衬bearing bush轴向axial direction轴向齿廓axial toothprofile轴向当量动载荷dynamic equivalent axialload轴向当量静载荷static equivalent axialload轴向分力axial thrustload轴向基本额定动载荷basic dynamic axialload rating 轴向基本额定静载荷basic static axial loadrating轴向接触轴承axial contactbearing轴向平面axial plane轴向游隙axial internalclearance轴向载荷axial load轴向载荷系数axial loadfactor肘形机构togglemechanism主动齿轮driving gear主动带轮driving pulley主动件driving link转动导杆机构whitworthmechanism转动副revolute （turning）pair转动关节revolute joint转速swiveling speed rotatingspeed转轴revolving shaft转子rotor转子平衡balance ofrotor装配条件assemblycondition锥齿轮bevel gear锥齿轮的当量直齿轮equivalent spur gear ofthe bevel gear锥顶common apex ofcone锥距cone distance锥轮bevel pulley；bevelwheel锥面包络圆柱蜗杆milled helicoidsworm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 ofself-locking自由度degree of freedom，mobility总反力resultant force总效率combined efficiency；overallefficiency总重合度total contactratio纵向重合度overlap contactratio纵坐标ordinate阻抗力resistance组成原理theory ofconstitution组合安装stack mounting组合齿形composite toothform组合机构combinedmechanism最大盈亏功maximum difference workbetween plus and minus work 最少齿数minimum teethnumber最小向径minimum radius作用力applied force坐标系coordinate frameII 级杆组dyadO 形密封圈密封O ring sealV 带V belt（疲劳）点蚀pitting偏心质量eccentric mass偏置滚子从动件offset rollerfollower偏置尖底从动件offset knife-edgefollower偏置曲柄滑块机构offset slider-crankmechanism偏置式offset拼接matching频率frequency平带flat belt平带传动flat beltdriving平底从动件flat-facefollower平底宽度face width平分线bisector平衡balance平衡机balancingmachine平衡品质balancingquality平衡平面correctingplane平衡质量balancing mass平衡重counterweight平衡转速balancing speed平均速度averagevelocity平均应力average stress平均中径mean screwdiameter平面副planar pair，flatpair平面机构planarmechanism平面连杆机构planarlinkage平面凸轮planar cam平面凸轮机构planar cammechanism平面运动副planar kinematicpair平面轴斜齿轮parallel helicalgears评价与决策evaluation anddecision普通平键parallel key其他常用机构other mechanism in commonuse奇异位置singularposition起动阶段starting period起始啮合点initial contact ，beginningof contact启动力矩starting torque气动机构pneumaticmechanism气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forcedvibration切齿深度depth of cut球ball球面副spheric pair球面滚子convex roller球面渐开线sphericalinvolute球面运动sphericalmotion球销副sphere-pin pair球轴承ball bearing球坐标操作器polar coordinatemanipulator曲柄crank曲柄存在条件Grashoff`slaw曲柄导杆机构crank shaper （guide-bar）mechanism曲柄滑块机构slider-crank （orcrank-slider）mechanism曲柄摇杆机构crank-rockermechanism曲齿锥齿轮spiral bevelgear曲率curvature曲率半径radius ofcurvature曲面从动件curved-shoefollower曲线拼接curve matching曲线运动curvilinearmotion曲轴crank shaft驱动力driving force驱动力矩driving moment（torque）权重集weight sets全齿高whole depth燃点spontaneousignition热平衡heat balance；thermalequilibrium人字齿轮herringbonegear冗余自由度redundant degree offreedom柔轮flexspline柔性冲击flexible impulse；softshock柔性制造系统flexible manufacturingsystem；FMS柔性自动化flexibleautomation润滑lubrication润滑剂lubricant润滑油膜lubricant film润滑装置lubricationdevice三角形花键serrationspline三角形螺纹V thread screw三维凸轮three-dimensionalcam三心定理Kennedy`stheorem砂漏hour-glass砂轮越程槽grinding wheelgroove少齿差行星传动planetary drive withsmall teeth difference 设计变量design variable设计方法学designmethodology设计约束designconstraints深沟球轴承deep groove ballbearing生产阻力productiveresistance升程rise升距lift十字滑块联轴器double slider coupling；Oldham's coupling 实际廓线cam profile实际啮合线actual line ofaction矢量vector输出功output work输出构件output link输出机构outputmechanism输出力矩output torque力矩moment力偶couple力偶矩moment of couple力平衡equilibrium联轴器coupling shaftcoupling联组V 带tight-up Vbelt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-wheelsprocket gear chain wheel 两维凸轮two-dimensionalcam临界转速critical speed六杆机构six-bar linkage龙门刨床double Haasplaner绿色设计green design design forenvironment轮坯blank轮系gear train螺钉screws螺杆screw螺距thread pitch螺母screw nut螺栓bolts螺纹thread （of ascrew）螺纹导程lead螺纹效率screwefficiency螺旋传动power screw螺旋副helical pair螺旋机构screw mechanism螺旋角helix angle螺旋密封spiral seal螺旋线helix ，helicalline螺旋锥齿轮helical bevelgear马耳他机构Geneva wheel Genevagear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fluctuatingload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pottedcomponent密封装置sealingarrangement面对面安装face-to-facearrangement面向产品生命周期设计design for product`slife cycle，DPLC 名义应力、公称应力nominalstress模幅箱morphology box模糊集fuzzy set模糊评价fuzzyevaluation模块化设计modular design，MD模块式传动系统modularsystem模数module磨损abrasion wear；scratching摩擦friction摩擦角friction angle摩擦力friction force摩擦力矩friction moment摩擦系数coefficient offriction摩擦学设计tribology design，TD摩擦圆friction circle摩擦阻力frictionalresistance末端执行器end-effector目标函数objectivefunction耐腐蚀性corrosionresistance耐磨性wear resistance挠性机构mechanism with flexibleelements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 （oranticlockwise）啮出engaging-out啮合engagement，mesh，gearing啮合点contact points啮合角working pressureangle啮合线line of action啮合线长度length of line ofaction啮入engaging-in凝固点freezing point；solidifyingpoint牛头刨床shaper扭簧helical torsionspring扭矩moment of torque扭转应力torsion stress诺模图Nomogram盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolicmotion疲劳极限fatigue limit疲劳强度fatiguestrength偏（心）距offsetdistance偏距圆offset circle偏心率eccentricityratio偏心盘eccentric间歇运动机构intermittent motionmechanism 简谐运动simple harmonicmotion减摩性anti-frictionquality减速比reduction ratio减速齿轮、减速装置reductiongear减速器speed reducer键key键槽keyway渐开螺旋面involutehelicoid渐开线involute渐开线齿廓involuteprofile渐开线齿轮involute gear渐开线发生线generating line ofinvolute渐开线方程involuteequation渐开线函数involutefunction渐开线花键involutespline渐开线蜗杆involute worm渐开线压力角pressure angle ofinvolute胶合scoring交变应力repeated stress交变载荷repeated fluctuatingload交叉带传动cross-beltdrive交错轴斜齿轮crossed helicalgears铰链、枢纽hinge角加速度angularacceleration角接触球轴承angular contact ballbearing角接触推力轴承angular contact thrustbearing 角接触向心轴承angular contact radialbearing 角接触轴承angular contactbearing角速比angular velocityratio角速度angular velocity接触式密封contact seal接触应力contact stress阶梯轴multi-diametershaft截面section节点pitch point节距circular pitch；pitch ofteeth节线pitch line节圆pitch circle节圆齿厚thickness on pitchcircle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch coneangle结构structure结构设计structuraldesign解析设计analyticaldesign紧边tight-side紧固件fastener静力static force静密封static seal静平衡static balance静载荷static load径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radialload径向当量静载荷static equivalent radialload径向基本额定动载荷basic dynamic radialload rating 径向基本额定静载荷basic static radialload tating径向间隙clearance径向接触轴承radial contactbearing径向平面radial plane径向游隙radial internalclearance径向载荷radial load径向载荷系数radial loadfactor局部自由度passive degree offreedom矩形螺纹square threadedform矩形牙嵌式离合器square-jawpositive-contact clutch 矩阵matrix 锯齿形螺纹buttress threadform绝对尺寸系数absolute dimensionalfactor绝对速度absolutevelocity绝对运动absolute motion均衡装置load balancingmechanism开口传动open-belt drive开链机构open chainmechanism开式链open kinematicchain抗压强度compressionstrength可靠度degree ofreliability可靠性reliability可靠性设计reliability design，RD空间机构spatialmechanism空间连杆机构spatiallinkage空间凸轮机构spatial cam空间运动副spatial kinematicpair空间运动链spatial kinematicchain空气弹簧air spring空转idle宽度系列width series框图block diagram雷诺方程Reynolds'sequation离合器clutch离心力centrifugalforce离心密封centrifugalseal离心应力centrifugalstress理论廓线pitch curve理论啮合线theoretical line ofaction隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive （orforce-closed）cam mechanism 滚珠丝杆ball screw滚柱式单向超越离合器rollerclutch滚子roller滚子半径radius ofroller滚子从动件rollerfollower滚子链roller chain滚子链联轴器double roller chaincoupling滚子轴承roller bearing过度切割undercutting含油轴承oil bearing函数发生器functiongenerator函数生成functiongeneration耗油量oil consumption耗油量系数oil consumptionfactor合成弯矩resultant bendingmoment合力resultant force合力矩resultant moment offorce赫兹公式H. Hertzequation黑箱black box横坐标abscissa互换性齿轮interchangeablegears花键spline滑动率sliding ratio滑动轴承sliding bearing滑键、导键feather key滑块slider环面蜗杆toroid helicoidsworm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 ofrotors混合轮系compound geartrain基本额定寿命basic ratinglife基础机构fundamentalmechanism基于实例设计case-baseddesign，CBD基圆base circle基圆半径radius of basecircle基圆齿距base pitch基圆压力角pressure angle of basecircle基圆柱base cylinder基圆锥base cone机电一体化系统设计mechanical-electricalintegration system design 机构mechanism机构分析analysis ofmechanism机构平衡balance ofmechanism机构学mechanism机构运动简图kinematic sketch ofmechanism机构运动设计kinematic design ofmechanism机构综合synthesis ofmechanism机构组成constitution ofmechanism机架frame，fixed link机架变换kinematicinversion机器machine机器人robot机器人操作器manipulator机器人学robotics机械machinery机械创新设计mechanical creationdesign，MCD机械的现代设计modern machinedesign机械调速mechanical speedgovernors机械动力分析dynamic analysis ofmachinery机械动力设计dynamic design ofmachinery机械动力学dynamics ofmachinery机械利益mechanicaladvantage机械平衡balance ofmachinery机械设计machine design；mechanicaldesign机械手manipulator机械特性mechanicalbehavior机械无级变速mechanical stepless speedchanges机械系统mechanicalsystem机械系统设计mechanical system design，MSD机械效率mechanicalefficiency机械原理theory of machines andmechanisms机械运转不均匀系数coefficient of speedfluctuation积分integrate极位夹角crank angle between extreme（or limiting）positions极限位置extreme （or limiting）position棘轮ratchet棘轮机构ratchetmechanism棘爪pawl急回机构quick-returnmechanism急回特性quick-returncharacteristics急回系数advance-to return-timeratio急回运动quick-returnmotion技术过程techniqueprocess技术经济评价technical and economicevaluation技术系统techniquesystem计算机辅助设计computer aided design，CAD计算机辅助制造computer aidedmanufacturing，CAM计算机集成制造系统computer integratedmanufacturing system，CIMS 计算力矩factored moment；calculationmoment计算弯矩calculated bendingmoment加权系数weightingefficient加速度acceleration加速度分析accelerationanalysis加速度曲线accelerationdiagram尖底从动件knife-edgefollower尖点pointing；cusp间隙backlash额定载荷load rating发生面generating plane发生线generating line法面normal plane法面参数normalparameters法面齿距normal circularpitch法面模数normal module法面压力角normal pressureangle法向齿距normal pitch法向齿廓normal toothprofile法向力normal force法向直廓蜗杆straight sided normalworm反馈式组合feedbackcombining反向运动学inverse （or backward）kinematics反正切Arctan反转法kinematicinversion范成法generatingcutting方案设计、概念设计concept design，CD防振装置shockproofdevice仿形法form cutting非标准齿轮nonstandardgear非接触式密封non-contactseal非圆齿轮non-circulargear非周期性速度波动aperiodic speedfluctuation飞轮flywheel飞轮矩moment offlywheel分度线reference line；standardpitch line分度圆reference circle；standard（cutting）pitch circle 分度圆柱导程角lead angle at referencecylinder分度圆柱螺旋角helix angle at referencecylinder分度圆锥reference cone；standardpitch cone分母denominator分析法analyticalmethod分子numerator粉末合金powdermetallurgy封闭差动轮系planetarydifferential复合铰链compound hinge复合轮系compound （or combined）geartrain复合平带compound flatbelt复合式组合compoundcombining复合应力combined stress复式螺旋机构Compound screwmechanism复杂机构complexmechanism干涉interference杆组Assur group刚度系数stiffnesscoefficient刚轮rigid circularspline刚体导引机构body guidancemechanism刚性冲击rigid impulse（shock）刚性联轴器rigid coupling刚性轴承rigid bearing刚性转子rigid rotor钢丝软轴wire soft shaft高度系列height series高副higher pair高速带high speed belt格拉晓夫定理Grashoff`slaw根切undercutting工况系数applicationfactor工艺设计technologicaldesign工作机构operationmechanism工作空间working space工作循环图working cyclediagram工作应力working stress工作载荷external loads工作阻力effectiveresistance工作阻力矩effective resistancemoment功work功率power功能分析设计function analysesdesign公称直径nominaldiameter公法线common normalline公共约束generalconstraint公制齿轮metric gears共轭齿廓conjugateprofiles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solidlubricant关节型操作器jointedmanipulator冠轮crown gear惯性力inertia force惯性力部分平衡partial balance ofshaking force 惯性力矩moment of inertia ，shakingmoment 惯性力平衡balance of shakingforce惯性力完全平衡full balance of shakingforce惯性主矩resultant moment ofinertia惯性主失resultant vector ofinertia广义机构generationmechanism广义坐标generalizedcoordinate轨迹发生器path generator轨迹生成path generation滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearingidentification code滚针needle roller滚针轴承needle rollerbearing传动系统driven system传动轴transmissionshaft传动装置gearing；transmissiongear串级调速cascade speedcontrol*式组合combination inseries*式组合机构series combinedmechanism创新innovationcreation创新设计creation design垂直载荷、法向载荷normalload唇形橡胶密封lip rubberseal磁流体轴承magnetic fluidbearing从动带轮driven pulley从动件driven link，follower从动件平底宽度width offlat-face从动件停歇follower dwell从动件运动规律followermotion从动轮driven gear粗线bold line粗牙螺纹coarse thread打包机packer打滑slipping大齿轮gear wheel带传动belt driving带轮belt pulley带式制动器band brake单列轴承single rowbearing单万向联轴节single universaljoint单位矢量unit vector单向推力轴承single-direction thrustbearing弹性滑动elasticity slidingmotion弹性联轴器elastic coupling flexiblecoupling弹性套柱销联轴器rubber-cushioned sleevebearing coupling 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 offriction当量载荷equivalent load刀具cutter倒角chamfer导程lead导程角lead angle导热性conduction ofheat导数derivative等加等减速运动规律parabolic motion；constant acceleration and deceleration motion 等径凸轮conjugate yoke radialcam等宽凸轮constant-breadthcam等速运动规律uniform motion；constantvelocity motion等效动力学模型dynamically equivalentmodel等效构件equivalent link等效力equivalent force等效力矩equivalent moment offorce等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment ofinertia低副lower pair底座chassis点划线chain dottedline垫片密封gasket seal垫圈gasket调节modulation，regulation调速speed governing调速电动机adjustable speedmotors调速器regulator，governor调速系统speed controlsystem调心滚子轴承self-aligning rollerbearing调心球轴承self-aligning ballbearing调心轴承self-aligningbearing调压调速variable voltagecontrol碟形弹簧bellevillespring顶隙bottom clearance定轴轮系ordinary gear train；geartrain with fixed axes动力润滑dynamiclubrication动力学dynamics动力粘度dynamicviscosity动密封kinematical seal动能dynamic energy动平衡dynamic balance动平衡机dynamic balancingmachine动态分析设计dynamic analysisdesign动态特性dynamiccharacteristics动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverseparameters端面齿距transverse circularpitch端面齿廓transverse toothprofile端面模数transversemodule端面压力角transverse pressureangle端面重合度transverse contactratio锻造forge对称循环应力symmetry circulatingstress对心滚子从动件radial （or in-line ）roller follower对心曲柄滑块机构in-line slider-crank （orcrank-slider）mechanism 对心移动从动件radial reciprocatingfollower对心直动从动件radial （or in-line ）translating follower多列轴承multi-rowbearing多项式运动规律polynomialmotion多楔带poly V-belt多质量转子rotor with severalmasses惰轮idle gear额定寿命rating life阿基米德蜗杆Archimedes worm安全系数safety factor；factor ofsafety安全载荷safe load凹面、凹度concavity摆动从动件oscillatingfollower摆动从动件凸轮机构cam with oscillatingfollower摆动导杆机构oscillating guide-barmechanism摆杆oscillating bar摆线齿轮cycloidal gear摆线齿形cycloidal toothprofile摆线运动规律cycloidalmotion摆线针轮cycloidal-pinwheel扳手wrench板簧flat leaf spring半圆键woodruff key包角angle of contact保持架cage背对背安装back-to-backarrangement背锥back cone；normalcone背锥角back angle背锥距back conedistance比例尺scale比热容specific heatcapacity闭链机构closed chainmechanism闭式链closed kinematicchain臂部arm变频调速frequency control of motorspeed变频器frequencyconverters变速speed change变速齿轮change gear changewheel变位齿轮modified gear变位系数modificationcoefficient变形deformation标准齿轮standard gear标准直齿轮standard spurgear表面传热系数surface coefficient ofheat transfer表面粗糙度surfaceroughness表面质量系数superficial massfactor并联机构parallelmechanism并联式组合combination inparallel并联组合机构parallel combinedmechanism并行工程concurrentengineering并行设计concurred design，CD波发生器wave generator波数number of waves补偿compensation不平衡imbalance （orunbalance）不平衡量amount ofunbalance不平衡相位phase angle ofunbalance不完全齿轮机构intermittentgearing参数化设计parameterization design，PD残余应力residual stress操纵及控制装置operation controldevice槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltesecross槽数Geneva numerate槽凸轮groove cam侧隙backlash插齿机gear shaper差动轮系differential geartrain差动螺旋机构differential screwmechanism差速器differential常用机构conventional mechanism；mechanism in common use 车床lathe成对安装paired mounting承载量系数bearing capacityfactor承载能力bearingcapacity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 gearboxes齿轮插刀pinion cutter；pinion-shapedshaper cutter 齿轮齿条机构pinion andrack齿轮传动系pinion unit齿轮滚刀hob ，hobbingcutter齿轮机构gear齿轮联轴器gear coupling齿轮轮坯blank齿式棘轮机构tooth ratchetmechanism齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter；rack-shapedshaper cutter齿条传动rack gear齿形链、无声链silent chain齿形系数form factor尺寸系列dimensionseries冲床punch传动比transmission ratio，speedratio传动角transmissionangle机械行业常用英语词汇一览机床machinetool金属工艺学technologyof metals刀具cutter摩擦friction联结link传动drive/transmission轴shaft弹性elasticity频率特性frequencycharacteristic误差error响应response定位allocation机床夹具jig动力学dynamic运动学kinematic静力学static分析力学analysemechanics拉伸pulling压缩hitting剪切shear扭转twist弯曲应力bending stress强度intensity三相交流电three-phase AC磁路magnetic circles变压器transformer异步电动机asynchronousmotor几何形状geometrical精度precision正弦形的sinusoid交流电路AC circuit机械加工余量machiningallowance 变形力deforming force变形deformation应力stress硬度rigidity热处理heat treatment退火anneal正火normalizing脱碳decarburization渗碳carburization电路circuit半导体元件semiconductorelement 反馈feedback发生器generator直流电源DC electricalsource门电路gate circuit逻辑代数logic algebra外圆磨削externalgrinding内圆磨削internalgrinding平面磨削plane grinding变速箱gearbox离合器clutch绞孔fraising绞刀reamer螺纹加工threadprocessing螺钉screw铣削mill铣刀milling cutter功率power工件workpiece齿轮加工gear mechining齿轮gear主运动main movement主运动方向direction of mainmovement进给方向direction offeed进给运动feed movement合成进给运动resultant movement offeed合成切削运动resultant movement ofcutting合成切削运动方向direction of resultantmovement of cutting 切削深度cutting depth前刀面rake face刀尖nose of tool前角rake angle后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck加工中心machiningcenter车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine拉孔broaching装配assembling铸造found流体动力学fluid dynamics流体力学fluid mechanics加工machining液压hydraulicpressure切线tangent机电一体化mechanotronicsmechanical-electrical 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如何延长轴承寿命1 轴承失效的原因在球轴承的失效中约有40%是由灰尘、脏物、碎屑的污染以及腐蚀造成的。
污染通常是由不正确的使用和不良的使用环境造成的，它还会引起扭矩和噪声的问题。
由环境和污染所产生的轴承失效是可以预防的，而且通过简单的肉眼观察是可以确定产生这类失效的原因。
通过失效后的分析可以得知对已经失效的或将要失效的轴承应该在哪些方面进行查看。
弄清诸如剥蚀和疲劳破坏一类失效的机理，有助于消除问题的根源。
只要使用和安装合理，轴承的剥蚀是容易避免的。
剥蚀的特征是在轴承圈滚道上留有由冲击载荷或不正确的安装产生的压痕。
剥蚀通常是在载荷超过材料屈服极限时发生的。
如果安装不正确从而使某一载荷横穿轴承圈也会产生剥蚀。
轴承圈上的压坑还会产生噪声、振动和附加扭矩。
类似的一种缺陷是当轴承不旋转时由于滚珠在轴承圈间振动而产生的椭圆形压痕。
这种破坏称为低荷振蚀。
这种破坏在运输中的设备和不工作时仍振动的设备中都会产生。
此外，低荷振蚀产生的碎屑的作用就象磨粒一样，会进一步损害轴承。
与剥蚀不同，低荷振蚀的特征通常是由于微振磨损腐蚀在润滑剂中会产生淡红色。
消除振动源并保持良好的轴承润滑可以防止低荷振蚀。
给设备加隔离垫或对底座进行隔离可以减轻环境的振动。
另外在轴承上加一个较小的预载荷不仅有助于滚珠和轴承圈保持紧密的接触，并且对防止在设备运输中产生的低荷振蚀也有帮助。
造成轴承卡住的原因是缺少内隙、润滑不当和载荷过大。
在卡住之前，过大的摩擦和热量使轴承钢软化。
过热的轴承通常会改变颜色，一般会变成蓝黑色或淡黄色。
摩擦还会使保持架受力，这会破坏支承架，并加速轴承的失效。
材料过早出现疲劳破坏是由重载后过大的预载引起的。
如果这些条件不可避免，就应仔细计算轴承寿命，以制定一个维护计划。
另一个解决办法是更换材料。
若标准的轴承材料不能保证足够的轴承寿命，就应当采用特殊的材料。
另外，如果这个问题是由于载荷过大造成的，就应该采用抗载能力更强或其他结构的轴承。
蠕动不象过早疲劳那样普遍。
轴承的蠕动是由于轴和内圈之间的间隙过大造成的。
蠕动的害处很大，它不仅损害轴承，也破坏其他零件。
蠕动的明显特征是划痕、擦痕或轴与内圈的颜色变化。
为了防止蠕动，应该先用肉眼检查一下轴承箱件和轴的配件。
蠕动与安装不正有关。
如果轴承圈不正或翘起，滚珠将沿着一个非圆周轨道运动。
这个问题是由于安装不正确或公差不正确或轴承安装现场的垂直度不够造成的。
如果偏斜超过0.25°，轴承就会过早地失效。
检查润滑剂的污染比检查装配不正或蠕动要困难得多。
污染的特征是使轴承过早的出现磨损。
润滑剂中的固体杂质就象磨粒一样。
如果滚珠和保持架之间润滑不良也会磨损并削弱保持架。
在这种情况下，润滑对于完全加工形式的保持架来说是至关重要的。
相比之下，带状或冠状保持架能较容易地使润滑剂到达全部表面。
锈是湿气污染的一种形式，它的出现常常表明材料选择不当。
如果某一材料经检验适合工作要求，那么防止生锈的最简单的方法是给轴承包装起来，直到安装使用时才打开包装。
2 避免失效的方法解决轴承失效问题的最好办法就是避免失效发生。
这可以在选用过程中通过考虑关键性能特征来实现。
这些特征包括噪声、起动和运转扭矩、刚性、非重复性振摆以及径向和轴向间隙。
扭矩要求是由润滑剂、保持架、轴承圈质量（弯曲部分的圆度和表面加工质量）以及是否使用密封或遮护装置来决定。
润滑剂的粘度必须认真加以选择，因为不适宜的润滑剂会产生过大的扭矩，这在小型轴承中尤其如此。
另外，不同的润滑剂的噪声特性也不一样。
举例来说，润滑脂产生的噪声比润滑油大一些。
因此，要根据不同的用途来选用润滑剂。
在轴承转动过程中，如果内圈和外圈之间存在一个随机的偏心距，就会产生与凸轮运动非常相似的非重复性振摆（NRR）。
保持架的尺寸误差和轴承圈与滚珠的偏心都会引起NRR。
和重复性振摆不同的是，NRR是没有办法进行补偿的。
在工业中一般是根据具体的应用来选择不同类型和精度等级的轴承。
例如，当要求振摆最小时，轴承的非重复性振摆不能超过0.3微米。
同样，机床主轴只能容许最小的振摆，以保证切削精度。
因此在机床的应用中应该使用非重复性振摆较小的轴承。
在许多工业产品中，污染是不可避免的，因此常用密封或遮护装置来保护轴承，使其免受灰尘或脏物的侵蚀。
但是，由于轴承内外圈的运动，使轴承的密封不可能达到完美的程度，因此润滑油的泄漏和污染始终是一个未能解决的问题。
一旦轴承受到污染，润滑剂就要变质，运行噪声也随之变大。
如果轴承过热，它将会卡住。
当污染物处于滚珠和轴承圈之间时，其作用和金属表面之间的磨粒一样，会使轴承磨损。
采用密封和遮护装置来挡开脏物是控制污染的一种方法。
噪声是反映轴承质量的一个指标。
轴承的性能可以用不同的噪声等级来表示。
噪声的分析是用安德逊计进行的，该仪器在轴承生产中可用来控制质量，也可对失效的轴承进行分析。
将一传感器连接在轴承外圈上，而内圈在心轴以1800r/min的转速旋转。
测量噪声的单位为anderon。
即用um/rad表示的轴承位移。
根据经验，观察者可以根据声音辨别出微小的缺陷。
例如，灰尘产生的是不规则的劈啪声；滚珠划痕产生一种连续的爆破声，确定这种划痕最困难；内圈损伤通常产生连续的高频噪声，而外圈损伤则产生一种间歇的声音。
轴承缺陷可以通过其频率特性进一步加以鉴定。
通常轴承缺陷被分为低、中、高三个波段。
缺陷还可以根据轴承每转动一周出现的不规则变化的次数加以鉴定。
低频噪声是长波段不规则变化的结果。
轴承每转一周这种不规则变化可出现1.6~10次，它们是由各种干涉（例如轴承圈滚道上的凹坑）引起的。
可察觉的凹坑是一种制造缺陷，它是在制造过程中由于多爪卡盘夹的太紧而形成的。
中频噪声的特征是轴承每旋转一周不规则变化出现10~60次。
这种缺陷是由在轴承圈和滚珠的磨削加工中出现的振动引起的。
轴承每旋转一周高频不规则变化出现60~300次，它表明轴承上存在着密集的振痕或大面积的粗糙不平。
利用轴承的噪声特性对轴承进行分类，用户除了可以确定大多数厂商所使用的ABEC标准外，还可确定轴承的噪声等级。
ABEC标准只定义了诸如孔、外径、振摆等尺寸公差。
随着ABEC级别的增加（从3增到9），公差逐渐变小。
但ABEC等级并不能反映其他轴承特性，如轴承圈质量、粗糙度、噪声等。
因此，噪声等级的划分有助于工业标准的改进。
EXTENDING BEARING LIFEBearings fail for a number of reasons，but the most common are misapplication，contamination，improper lubricant，shipping or handling damage，and misalignment. The problem is often not difficult to diagnose because a failed bearing usually leaves telltale signs about what went wrong．However，while a postmortem yields good information，it is better to avoid the process altogether by specifying the bearing correctly in The first place．To do this，it is useful to review the manufacturers sizing guidelines and operating characteristics for the selected bearing.Equally critical is a study of requirements for noise, torque, and runout, as well as possible exposure to contaminants, hostile liquids, and temperature extremes. This can provide further clues as to whether a bearing is right for a job.1 Why bearings failAbout 40% of ball bearing failures are caused by contamination from dust, dirt, shavings, and corrosion. Contamination also causes torque and noise problems, and is often the result of improper handling or the application environment．Fortunately, a bearing failure caused by environment or handling contamination is preventable，and a simple visual examination can easily identify the cause．Conducting a postmortem il1ustrates what to look for on a failed or failing bearing．Then，understanding the mechanism behind the failure, such as brinelling or fatigue, helps eliminate the source of the problem.Brinelling is one type of bearing failure easily avoided by proper handing and assembly. It is characterized by indentations in the bearing raceway caused by shock loading－such as when a bearing is dropped-or incorrect assembly. Brinelling usually occurs when loads exceed the material yield point(350,000 psi in SAE 52100 chrome steel)．It may also be caused by improper assembly, Which places a load across the races．Raceway dents also produce noise，vibration，and increased torque.A similar defect is a pattern of elliptical dents caused by balls vibrating between raceways while the bearing is not turning．This problem is called false brinelling. It occurs on equipment in transit or that vibrates when not in operation. In addition, debris created by false brinelling acts like an abrasive, further contaminating the bearing. Unlike brinelling, false binelling is often indicated by a reddish color from fretting corrosion in the lubricant.False brinelling is prevented by eliminating vibration sources and keeping the bearing well lubricated. Isolation pads on the equipment or a separate foundation may be required to reduce environmental vibration. Also a light preload on the bearing helps keep the balls and raceway in tight contact. Preloading also helps prevent false brinelling during transit.Seizures can be caused by a lack of internal clearance, improper lubrication, or excessive loading. Before seizing, excessive, friction and heat softens the bearing steel. Overheated bearings often change color，usually to blue-black or straw colored．Friction also causes stress in the retainer，which can break and hasten bearing failure．Premature material fatigue is caused by a high load or excessive preload．When these conditions are unavoidable，bearing life should be carefully calculated so that a maintenance scheme can be worked out．Another solution for fighting premature fatigue is changing material．When standard bearing materials，such as 440C or SAE 52100，do not guarantee sufficient life，specialty materials can be recommended. In addition，when the problem is traced back to excessive loading，a higher capacity bearing or different configuration may be used．Creep is less common than premature fatigue．In bearings．it is caused by excessive clearance between bore and shaft that allows the bore to rotate on the shaft．Creep can be expensive because it causes damage to other components in addition to the bearing．0ther more likely creep indicators are scratches，scuff marks，or discoloration to shaft and bore．To prevent creep damage，the bearing housing and shaft fittings should be visually checked．Misalignment is related to creep in that it is mounting related．If races are misaligned or cocked．The balls track in a noncircumferencial path．The problem is incorrect mounting or tolerancing，or insufficient squareness of the bearing mounting site．Misalignment of more than 1/4·can cause an early failure．Contaminated lubricant is often more difficult to detect than misalignment or creep．Contamination shows as premature wear．Solid contaminants become an abrasive in the lubricant．In addition。