电力专业术语的翻译PPT课件( 27页)
电力专业术语的翻译(ppt 27页)
• The simulation investigation is over on the new control link. 这个新控制环节的仿真研究结束了。
无忧PPT整理发布
2、非谓语译成谓语
（3）定语的转换——当形容词作前置定语时，可以译成 汉语的谓语
• Rockets composed of more than one stage are known as stepped ones. 两级以上的火箭称为多级火箭。
（2）前置定语与后置定语共存——此时将与被修饰 名词关系紧密的紧靠被修饰名词。
• A rotating commutator on the DC machine, used as an excite, was a common means for achieving rectification in the past. 在过去，用作励磁机的直流电机无上忧P的PT旋整转理发整布流子是 完成整流的一个普遍措施。
• valve 凡尔—— 阀门 • motor 马达—— 电动机 • washer 华司—— 垫圈 • flange 法兰—— 凸缘 • engine 引擎—— 发动机
无忧PPT整理发布
象译
（1）某些产品或材料的外形与某个字母相似，并以该字 母定名时，可译成相应的汉字或译成其形象。
I-bar
工字钢，工字条
语序变动
（3）由of构成的定语——在of前是表示种类、方 式、程度和数量的词汇时，则放在of前来修饰后 面的名词。
• In an oil-minimum breaker the arc will decompose some of the oil.
电力专业名词翻译
电力专业名词翻译（1）元件设备三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system 机端电压控制AVR电抗reactance电阻resistance功角power angle有功（功率）active power无功（功率）reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance 电容: capacitance。
电力术语英汉对照
电力术语英汉对照supercritical pressure boiler 临界压力锅炉subcritical pressure boiler 亚临界压力锅炉super-high pressure boiler 超高压锅炉steam boiler 蒸汽锅炉steam generator 蒸汽发生器wet bottom boiler 液态排渣锅炉dry bottom boiler 固态排渣锅炉coal-fired boiler 燃煤锅炉Gas-fired boiler 燃气锅炉oil-fired boiler 燃油锅炉natural circulation boiler 自然循环锅炉drum boiler 汽包（锅筒）锅炉controlled circulation boiler 强制循环锅炉once-through boiler 直流锅炉combined circulation boiler 复合循环锅炉cyclone furnace boiler 旋风炉fluidized bed combustion(FBC)boiler 沸腾炉circulating fluidized bed combustion(FBC)boiler 循环硫化床pressurized circulating fluidized bed combustion(PCFBC) boiler 增压循环硫化床锅炉chain-grate boiler 链条锅炉hot-water boiler 热水锅炉water-heat boiler heat recover steam generator(HRSG) 废热（余热）锅炉start-up boiler 启动锅炉auxiliary boiler 厂用锅炉refuse-fired boiler refuse incinerator 垃圾焚烧锅炉outdoor boiler 露天锅炉single furnace boiler 单炉膛锅炉twin furnace boiler 双炉膛锅炉tower boiler 塔式锅炉box-type boiler 箱式锅炉furnace wall 炉墙drum 汽包（锅筒）head 封头drum end plate drum head 汽包封头downcomer 下降管centralized downcomer 集中下降管distributed downcomer 分散下降管riser 上升管tube bundle 管束（排）tube platen 管屏economizer tube 省煤器管superheated tube 过热器管reheater tube 再热器管coil 蛇形管supporting tube 吊挂管inlet pipe 引入管outlet pipe 引出管saturated steam pipe 饱和蒸汽管water wall tube 水冷壁管finned tube fin tube gilled tube 鳍片管rifled tube grooved tube 内螺纹管moisture absorption piping 吸潮管water wall 水冷壁membrane wall 膜式水冷壁rifled tube water wall 内螺纹水冷壁header 联箱steam header 集汽联箱bailey wall refractory belt 卫燃带wall enclosure tube 包墙管（包覆管）slag screen feston tube 防渣管（弗斯顿管）boiler proper 锅炉本体boiler unit 锅炉机组boiler structure 锅炉构架boiler framework 炉膛furnace 燃烧器direct-flow burner 直流式燃烧器turbulent burner 旋流式燃烧器NOX low NOX burner 低燃烧器tilting burner 摇摆式燃烧器split burner 缝隙式燃烧器combustion chamber 燃烧室oil gun torch 油枪damper 风门primary air 一次风secondary air 二次风tertiary air 三次风pulverized coal piping 煤粉管道tube plate 管板boiling temperature 沸点superheater 过热器front platen superheater 前屏过热器rear plate superheater 后屏过热器convection superheater 对流过热器radiant superheater 辐射过热器plate superheater 屏式过热器ceiling superheater 顶棚过热器wall enclosure superheater 包墙过热器front wall enclosure superheater 前包墙过热器rear wall enclosure superheater 后包墙过热器side wall enclosure superheater 侧包墙过热器soot blower 吹灰器rotary soot bolwer 转动式吹灰器retractable soot blower 伸缩式吹灰器heating surface area heat absorption area 受热面积furnace volume 炉膛容积furnace heat release rate furnace heating absorption rate 炉膛热负荷steam separator moisture separator 汽水分离器starting separator 起动分离器recirculating piping 再循环管steam air heater 暖风器reheater 再热器primary reheater 再热器冷段final reheater 再热器热段ceiling 顶棚economizer 省煤器tube economizer 管式省煤器tubular air preheater 管式空气预热器regenerative air preheater rotary air preheater 回转式（再生式）空气预热器plate air preheater 板式空气预热器air preheater 空气预热器trisector regenerative air preheater 三分仓空气预热器air leakage coefficient 漏风系数air leakage ratio 漏风率air leakage system 漏风系统air leakage test 漏风试验safety valve 安全门opening pressure of safety valve 安全门开启压力safety valve reseating pressure 安全门回座压力pressure setting test of safety valve 安全门压力整定试验safety valve operating pressure 安全门动作压力saturated steam safety valve 饱和蒸汽安全门superheated steam safety valve 过热蒸汽安全门reheated steam safety valve 再热蒸汽安全门explosion vent 防暴门inspection hole 检查孔emergency water spray valve 事故喷水阀emergency drum drain valve 汽包事故放水阀three-way valve 三通阀back wash valve 反冲洗阀sampling valve 取样阀gate 插板feedwater overall bypass valve 给水大旁路门feedwater individual bypass valve 给水小旁路门plate girder upper beam 大板梁outer casing 外护板blowdown 锅炉排污intermittent blowdown flash tank 定期排污扩容器continuous blowdown flash tank 连续排污扩容器ash hopper 灰斗bottom ash hopper furnace hopper 冷灰斗mixer 混合器ring gear geared ring 齿圈（大牙轮）air conditioner 空调器air compressor 空气压缩机coal feeder 给煤机belt coal feeder 皮带式给煤机scraper coal feeder 刮板式给煤机paddle coal feeder 叶轮式给煤机pulverizer coal feeder 给粉机coal pulverizer coal mill 磨煤机tube mill 钢球磨煤机roller mill bowl mill disk roll mill 中速辊式磨煤机double inlet and outlet tube mill 双进双出钢求磨煤机medium speed mill 中速磨煤机beater wheel mill beater mill 风扇磨煤机pulverized coal exhauster 排粉风机primary air fan 一次风机gas recirculation fan 烟气再循环风机forced draft fan force fan 送风机induced draft fan induced fan 引风机centrifugal fan 离心风机axial-flow fan 轴流风机double speed fan 双速风机adjustable static-blade axial-flow fan 轴流静叶可调风机fixed pitch axial-flow fanadjustable moving-blade axial-flow fan 轴流动叶可调风机variable pitch axial-flow fanraw coal bunker raw coal silo 原煤斗pulverized coal bunker 煤粉仓pulverized coal conveyer 输粉机scraper pulverized coal conveyer 刮板输粉机pulverized coal screw conveyer 螺旋输粉机classifier 粗粉分离器cyclone separator 细粉分离器（旋风分离器）air lock flap 锁气器speed reduce 减速机observation hole 看火孔man hole 人孔门heavy oil pump 重油泵heavy oil heater 重油加热器biflux 汽汽热交换器gas tank 煤气罐expansion joint 膨胀补偿节direct firing pulverizing system 直吹式制粉系统bin storage type pulverizing system 中贮式制粉系统boiler efficiency 锅炉效率boiler thermodynamic calculation 锅炉热力计算boiler aerodynamic calculation 锅炉空气动力计算boiler water circulation calculation 锅炉水循环计算boiler hydrodynamic calculation 锅炉水力计算boiler strength calculation 锅炉强度计算boiler heat balance calculation 锅炉热平衡direct balance method 正平衡法indirect balance method 反平衡法excess air coefficient 过剩空气系数flue gas temperature 排烟温度specific evaporation 单位蒸量low temperature corrosion 低温腐蚀high temperature corrosion 高温腐蚀lagging 结渣deposit corrosion 结垢腐蚀fly ash erosion 飞灰磨损furnace draft 炉膛负压maximum permissible temperature 最高允许温度furnace pressure 炉膛正压water circulation 水循环circulation ratio 循环倍率dust collector precipitator 除尘器electrostatic precipitator 静电除尘器rectifying device 整流装置rapping gear 锤打装置dust loading concentration 含尘浓度dust fineness 煤灰细度dust collection efficiency 除尘效率dry dust collector 干式除尘器wet dust collector scrubber 湿式除尘器venture scrubber 文丘里除尘器fabric filter bag house 布袋除尘器shot-cleaning device 钢珠除尘装置centrifugal scrubber 水膜式除尘器ash pump slag pump 灰渣泵shaft sealing pump 轴封泵ash slurry pump 灰浆泵dedusting pump 除尘水泵water recovery pond 回收水池clean water pond 清水池ash slurry pond 灰浆池oil pump pit 油泵坑ash silo 灰库ash yard 灰场ash yard dam 灰坝firebrick 耐火砖heat-insulating material 保温材料pneumatic pressure ash handling 干式除灰（气力除灰）hydraulic ash handling 水力除灰pneumatic pressure ash handling 正压气力除灰pneumatic pressure ash handling 负压气力除灰fluidizing transporter 仓式泵airslide air gravity conveyor 空气斜槽bottom and fly ash separate handling 灰渣分除bottom and fly ash mixed handling 灰渣混除bottom and fly ash recovery 灰渣利用bottom ash hopper 排渣槽submerged slag conveyor 埋刮板捞渣机screw slag conveyor 螺旋式捞渣机clinker grinder slag crusher 碎渣机vibrating screen 振动筛flame stabiliaer 稳燃器burner spiral case 燃烧器蜗壳atomization 雾化器mechanical atomization 机械雾化steam atomization 蒸汽雾化air atomization 空气雾化gas-solid two-phase flow 气固两相流动closed cycle 闭路循环carryoery 蒸汽带水boiler flame failure boiler flame blackout 炉膛灭火stable combustion 稳定燃烧pressure vessel 压力容器supports and hangers 支吊架raw coal piping 原煤管道air duct 风道hot air duct 热风道cold air duct 冷风道wall-through bushing wall-bushing 穿墙套管expansion joint 伸缩节pulverized coal feed piping 送粉管道fuel oil piping 燃油管道air piping 风管道primary air piping 一次风管道secondary air piping 二次风管道pulverized coal chute 落粉管ash piping 除灰管道gas dust gas pass 烟道convection flue gas pass 尾部烟道gas piping 煤气管continuous blowdown piping 连续排污管chimney stack 烟囱multi-flue chimney 多管式烟囱combustion 燃烧corner firing 四角喷射燃烧combustion rate 燃烧速度heat loss due to mechanical incomplete combustion 机械未完全燃烧热损失heat loss due to chemical incomplete combustion 化学未完全燃烧热损失heat loss due to sensible heat in refuse 灰渣热损失heat loss due to flue gas 排烟热损失heat loss due to radiation 散热损失heat loss 热损失flame 火焰instable combustion 不稳定燃烧balance draft combustion 负压燃烧pressurized combustion 微负压燃烧furnace volume heat release rate 炉膛容积热负荷furnace temperature 炉膛温度boiler water circulation 锅炉水循环departure from nucleate boiling(DNB) 偏离泡核沸腾hydraulic test 水压试验priming 汽水共沸ignition 点火ignition preparation 点火准备firing point ignition temperature 着火点nose 折焰角fly ash 飞灰fineness of pulverized coal 煤粉细度ash 灰ash fushion temperature ash fushion point ash melting point 灰的熔化点grindability index 可磨系数maximum evaporation 最大蒸发量boiler heat balance 锅炉热平衡overload operation 超负荷运行positive pressure 正压negative pressure 负压theoretical air quantity 理论空气量excess air quantity 过剩空气量cold air 冷风hot air 热风slag removal 除渣flue gas 烟气boiler water filling 锅炉上水tube burst due to creep 蠕胀爆管overfeed of water into drum 汽包满水boiler fire extinction 锅炉灭火puff 爆燃explosion 爆炸（外爆）implosion 内爆anti-explosion 防爆pulverized coal self-ignition pulverized coal 煤粉自燃spontaneous combustionash fouling 堵灰coal jamming coal plugging 堵煤firing tangential circle 燃烧切圆flame center 火焰中心pulverized coal deposits 积粉ash deposits 粉灰combustibles in fly ash 飞灰可燃物fuel oil for ignition 点火用油fly ash corrosion 飞灰腐蚀heating surface 受热面radiation heating surface 辐射受热面convection heating surface 对流受热面rear heat recovery surface 尾部受热面oxygen content 含氧量evaporation evaporative capacity 蒸发量air switch-over 切换风coal consumption rate 煤耗率heating value of the as fired coal 入炉煤发热量boiler shutdown 停炉fire-off 熄火recovery of ash slurry water 灰水回收fine ash 细灰coarse ash 粗灰dry ash 干灰wet ash 湿灰combustion system firing system 燃烧系数coal pulverizing system 制粉系统ash handling system 除灰系统steam turbine 汽轮机condensing steam turbine 凝汽式汽轮机back pressure turbine 背压式汽轮机steam extraction turbine 抽汽式汽轮机reheating type steam turbine 中间再热式汽轮机steam supply turbine heat supply turbine cogeneration turbine 供热式汽轮机impulse turbine 冲动式汽轮机reaction turbine 反动式汽轮机axial flow turbine 轴流式汽轮机radial flow turbine 辐流式汽轮机tandem compound turbine single-shaft turbine 单轴汽轮机double-shaft turbine cross compound turbine 双轴汽轮机topping turbine 前置式汽轮机gas turbine 燃气轮机high pressure turbine 高压汽轮机medium pressure turbine 中压汽轮机low pressure turbine 低压汽轮机ultra pressure turbine 超高压汽轮机subcritical pressure turbine 亚临界压力汽轮机supercritical pressure turbine 超临界压力汽轮机air cooled turbine unit 空冷式汽轮机组gas turbine unit 燃气轮机组（装置）high-pressure(HP) cylinder 高压汽缸intermediate-pressure(IP) cylinder 中压汽缸low-pressure(LP) cylinder 低压汽缸inner casing 内汽缸outer casing 外汽缸upper casing 上汽缸lower casing 下汽缸cylinder flange heating appliance 汽缸法兰螺栓加热装置cylinder sole pin 汽缸台板（底板）cylinder claw 汽缸猫爪sliding pin 滑销traverse pin 横销longitudinal pin 纵销vertical pin 立销aligning pin locating pin 定位销turbine rotor 汽轮机转子blade disc 叶轮blade bucket 叶片moving blade 动叶片stationary blade 静叶片type of blade root 叶根型式length of last stage blade 末级叶片长度nozzle box 喷嘴室last stage blade stress 末级叶片强度steam exhaust hood 排汽室nozzle 喷嘴shroud ring 围带lacing wire 拉筋（拉金）balance weight 平衡块dowel 固定螺钉diaphragm 隔板diaphragm sleeve 隔板套diaphragm seal diaphragm sealing 隔板汽封steam seal gland steam sealing 汽封labyrinth seal 迷宫式汽封serrate-type steam seal 梳齿式汽封seal bushing 汽封套seal block 汽封块seal tooth 汽封齿bearing stoll bearing bracket 轴承支架main bearing box 主轴承箱ball bearing 滚珠轴承roller bearing 滚柱轴承sliding bearing 滑动轴承thrust bearing 推力轴承thrust collar 止推环bearing pillow 瓦枕lock 锁饼thrust bearing pad 推力瓦块main oil pump 主油泵emergency bearing oil pump 备用油泵regulation oil pump speed governing oil pump 调速油泵AC lube oil pump 交流润滑油泵DC lube oil pump 直流润滑油泵oil injector 注油器synchronizer 同步器synchronizer hand wheel 同步器手轮pilot valve 控制滑阀servo-valve 随动滑阀distributing pilot valve distributor valve 分配滑阀intermediate valve 中间滑阀differentiator 微分器load limiter 功率限制器dynamic corrector 动态校正器valve sleeve 滑阀套oil nozzle 喷油嘴flexible governor 弹性调速器governor stop 调速器挡块emergency trip pilot valve 危急遮断器滑阀ram 撞击子fire protection pilot valve 防火滑阀delay pilot valve 延滞滑阀follow-up pilot valve 跟踪滑阀- electro-hydraulic converter electro-hydraulic transducer 电液转换器change-over pilot valve 切换滑阀emergency governor 危急保安器emergency governor pilot valve 危急保安器滑阀overspeed test pilot valve 超速试验滑阀nozzle test pilot valve 喷油试验滑阀feedback pilot valve 反馈滑阀oil drain valve at star-up 起动排油阀emergency oil relieve valve 紧急放油阀oil diacharge outlet 排油口throttle pilot valve 节流滑阀movable pilot valve 滑动油阀high-pressure automatic closing gear 高压自动关闭器medium pressure automatic closing gear 中压自动关闭器high-pressure hydraulic actuator high-pressure servo-motor 高压油动机（高压伺服马达）medium-pressure hydraulic actuator medium-pressure servo-motor 中压油动机lever 杠杆shaft 轴main shaft 主轴driven shaft 传动轴(主动轴)driven shaft 被动轴（从动轴）axle 小轴coupling 联轴器rigid coupling 刚性联轴器semi-flexible coupling 半挠性联轴器serrated coupling 齿型联轴器oil cooler 冷油器oil overflow valve 溢油器oil-fume extractor oil fume exhaust 排油烟机oil-fume separator 油烟分离器oil purifier oil conditioner 油净化器filtering tank 过滤罐bag filter fabric filter 布袋式过滤器gear oil pump 齿轮油泵jacking oil pump 顶轴油泵piston type oil pump 柱塞式油泵worm type oil pump 螺杆式油泵turning gear 盘车装置turning gear hand wheel 盘车手轮lagging enclosure 化桩板gear 齿轮spur gear 直齿式齿轮helical gear 斜齿式齿轮bevel gear 伞型齿轮worm wheel 蜗轮worm stem 蜗杆spring 弹簧sealing oil tank 密封油箱air side AC sealing oil pump 空气侧交流密封油泵air side DC sealing oil pump 空气侧支流密封油泵differential pressure valve 压差阀balancing valve 平衡阀sealing pad 密封瓦buffer oil tank 缓冲油箱head oil tank elevated oil tank 高位油箱emergency oil tank 事故油箱magnetic filter 磁性过滤器generator inner cooling water tank 发电机内冷水箱generator inner cooling water pump 发电机内冷水泵ion exchanger 离子交换器dryer drier 干燥器condensing type drier 冷凝式干燥器condenser 凝汽器multi-pressure condenser 多压式凝汽器single-pass condenser 单流程凝汽器double-pass condenser 双流程凝汽器brass tube 黄铜管tube plate 管板condenser throat 凝汽器喉部hot well 热水井condensate pump 凝结水泵pump casing 泵壳gland packing 盘根gland top cover 盘根压盖gland end cover 盘根端盖packing 填料shaft seal extraction fan 轴封抽汽风机shaft seal extraction cooler gland cooler 轴封抽汽冷却器shaft seal leakage heater 轴封漏汽加热器low-pressure feed water heater 低压加热器media-pressure feed water heater 中压加热器high-pressure feed water heater 高压加热器steam cooler 蒸汽冷却器drain water cooler 疏水冷却器steam side 汽侧water side 水侧U U-tube 型管deaerator 除氧器water storage pond 储水池horizontal type deaerator 卧式除氧器vertical type deaerator 立式除氧器atomizing type deaerator 喷雾式除氧器water spraying tray sprinkling tray 淋水盘deaerated water tank 除氧水箱surge water tank stabilizing water tank 稳压水箱demineralized water tank 除盐水箱demineralized water pump 除盐水泵steam-driven feed water pump 汽动给水泵motor-driven variable speed feed water pump 电动调速给水泵booster pump 前置水泵feed water pump 给水泵mechanical seal 机械密封carbon seal ring carbon packing ring 碳精密封环moving ring 动环static ring 静环balancing disc 平衡盘hydraulic coupler 液力偶合器pump impeller driving impeller 泵轮（主动轮）whirling impeller driven impeller 涡轮（从动轮）scoop tube 勺管auxiliary oil pump 辅助油泵drain pump 疏水泵drain flash tank 疏水扩容器drain tank 疏水箱heater for heating network heating network hot water heater 热网加热器raw water heater 生水加热器pump for heating network heating network hot water pump 热网水泵raw water pump 生水泵pump for scrubber scrubber water pump 除尘水泵case shell 壳体water chamber 水室end cover 封头baffle plate 挡板guide plate 导流板water jet pump 射水泵vaccum pump 真空泵water jet air ejector 射水抽气器steam jet air ejector 射汽抽气器water jet pond 射水池drain water pond 排水池industrial water pump service water pump 工业水泵blowdown pump 排污泵axial flow pump 轴流泵clean water pump 清水泵sewage pump 污水泵water discharge pump 排水泵vertical deep-well pump 立式深井泵deep-well pump 深井泵submerged pump 潜水泵circulating water pump 循环水泵trash remover 清污机mixed flow pump 混流泵centrifugal pump 离心泵rotating type screen screw type strainer 旋转滤网rubber ball recirculating pump 胶球泵ball screen 收球网ball collector 装球网tubular cooler tube type cooler 管式冷却器supporting wedge 支撑斜钢plate type cooler 板式冷却器cooling water pond 冷却水池spraying water pond 喷水池cooling tower 冷却水塔natural draft cooling tower 自然通风冷却塔reverse flow cooling tower 逆流式冷却塔transverse flow cooling tower 横流式塔mechanical draft cooling tower 机力通风冷却塔air cooling tower 空气冷却塔dry cooling tower 干式冷却塔water diversion channel 分水槽shaft well 竖井gate well 闸板井gate chamber gate house 闸门室air baffle plate 挡风板main steam piping live steam piping 新（主）蒸汽管道main steam system 主蒸汽系统reheat steam syetem 再热蒸汽系统extraction steam system 抽汽系统shaft seal steam supply system 轴封供汽系统shaft seal 轴封valve lever leakage steam system 门杆漏汽系统casing flange and bolt heating system 汽缸法兰螺栓加热系统vaccum system 真空系统condensate system 凝结水系统reheat steam system 再热蒸汽管道feed water system 给水系统circulating water system 循环水系统industrial water system service water system 工业水系统oil supply system 供油系统seal oil system 密封油系统auxiliary steam system 厂用蒸汽系统speed governing system 调速系统electro-hydraulic speed governing system 电液调速系统generator inner cooling water system 发电机内冷水系统heating network system 热网系统steam lead pipe 导汽管inter-connecting pipe 连通管steam extraction pipe 抽汽管道steam extraction header 抽汽母管plant service steam piping 厂用蒸汽管道plant service steam header 厂用蒸汽母管steam bypass system 蒸汽旁路系统single stage steam bypass 蒸汽大旁路first stage steam bypass 一级蒸汽旁路second stage steam bypass 二级蒸汽旁路auxiliary steam header 辅助蒸汽母管steam header 供汽联箱return steam header 回汽联箱water supply header 供水联箱return water header 回水联箱valve lever steam leakage piping 门杆漏汽管道shaft seal leakage steam piping 轴封漏汽管道air extraction piping 抽空气管道compressed air piping 压缩空气管道hydrogen piping 氢气管道drain water piping 疏水管道condensate piping 凝结水管道circulating water piping 循环水管道industrial water piping service water piping 工业水管道cooling water piping 冷却水管道feed water piping 给水管道demineralized water piping 除盐水管道attemperating water piping 减温水管道recirculating water piping 再循环水管道water discharge piping 排水管道lube oil supply piping 润滑油供油管道lube oil piping 润滑油管governing oil piping 调速油管return oil piping 回油管道pressure oil piping 压力油管道seal oil piping 密封油管道pulsating oil piping 脉动油管heating network water piping 热网水管道balance pipe 平衡管motor-operated main gate valve 电动主闸门high-pressure main stop valve 高压主汽门intermediate pressure main stop valve 中压主汽门bypass valve 旁路门corrosion-proof valve 防腐汽门high-pressure governor valve 高压调速汽门medium pressure governor valve 中压调速汽门atmospheric relief valve 对空排汽门drain valve 疏水门adjusting valve 调整门motor-operated valve 电动门hand-operated valve 手动门attemperator desuperheater 减温器pressure reducer(valve) 减压器（阀）temperature and pressure reducer 减温减压器motor-operated steam extraction valve 抽汽电动门extraction check valve 抽汽逆止门high-pressure exhaust check valve 高压排汽逆止门check valve non-return valve 逆止门inlet valve 入口门outlet valve 出口门globe valve 球型阀gate valve 闸板阀needle valve 针型阀tripper valve 翻板阀hydraulic valve 液压阀control valve 控制阀reverse flow valve 换向阀drain valve 疏水阀butterfly valve 蝶阀rubber lined valve 衬胶门composite valve at high pressure heater inlet 高压加热器入口联成阀composite valve at high pressure heater outlet 高压加热器出口联成阀high pressure heater bypass valve 高压加热器旁路门water seal valve 水封阀门blow down valve 排污门exhaust steam valve 排气门exhaust steam valve 排汽门water supply valve make-up water valve 补水门oil valve oil supply valve 补油门hydrogen supply valve 补氢门air valve 空气门vacuum breaking valve vacuum breaker 真空破坏阀exhaust steam safety valve 排汽安全门spring relief valve 弹簧安全门exhaust cylinder water-spraying valve 排汽缸喷水门solenoid valve magnet valve 电磁阀front intercept valve 前截门rear intercept valve 后截门hydrogen vent valve 排氢门intermediate stage bleed-off valve 中间抽头门minimum flow valve 最小流量阀pump warming valve 暖泵门pump-body water drain valve 泵体放水门water discharge valve 放水门attemperating water valve 减温水门change-over valve diverting valve 切换门interconnection valve 联络门hydraulic check valve 液压逆止门reboiled heating valve 再沸腾加热门air vent valve 放空气门recirculation valve 再循环门cooling water valve 冷却水门thermal efficiency heat efficiency 热效率internal efficiency 内效率rated operation condition 额定工况maximum operation condition 最大工况steam consumption 汽耗量steam consumption rate 汽耗率specific heat consumption heat rate 热耗率initial steam pressure live steam pressure 新蒸汽压力cold reheated steam pressure 再热蒸汽冷段压力hot reheated steam pressure 再热蒸汽热段压力hot reheated steam temperature 再热蒸汽热段温度cold reheated steam temperature 再热蒸汽冷段温度steam flow 主蒸汽流量reheated steam flow 再热蒸汽流量low-pressure cylinder exhaust steam flow 低压缸排汽流量rotating speed revolution 转速vaccum 真空度rotation direction 旋转方向feedwater temperature 给水温度pressure at velocity stage 调节级压力critical speed 临界转速lifting weight 吊装重量speed variation rate 速度变化率delay rate 迟缓率cam torque angle 凸轮转角superheat degree 过热度temperature difference 温差terminal temperature difference 端差supercooling degree 过冷度high pressure heater availability rate 高压加热器投入率axial shift axial displacement 轴向位移shaft swinging value shaft eccentricity 大轴晃动值high-pressure cylinder expansion 高压缸膨胀intermediate pressure cylinder expansion 中压缸膨胀low pressure cylinder expansion 低压缸膨胀governing oil pressure 市政速油压lubricating oil pressure 润滑油压impulse oil pressure 脉动油压additional safeguard oil pressure 附加保安油压oil pressure above pilot valve 滑阀上油压oil pressure under pilot valve 滑阀下油压lubricating oil temperature 润滑油温bearing return oil temperature 轴承加油温度babbit metal temperature bearing metal temperature 轴承钨金温度thrust pad temperature 推力瓦块温度seal oil pressure 密封油压oil level 油位oxygen content of water 水中含氧量condensate hardness 凝结水硬度shaft(bearing) vibration amplitude 轴承振动值vertical vibration amplitude 垂直振动值horizontal vibration amplitude 水平振动值axial vibration amplitude 轴向振动值oil film oscillation oil whipping 油膜振荡impulse starting 冲转cold start 冷态启动hot start 热态启动starting at sliding parameters sliding pressure starting 滑参数启动shut-down at sliding parameters sliding pressure shut-down 滑参数停机speed up 升速percentage of maximum momentary speed variation 升速率speed-up rateloading rate 负荷上升率base load 基本负荷peak load regulating operation cyclic operation 调峰运行idling idle running 空转hand trip turbine hand trip 手动打闸停机turbine warming up 暖机minimum turning time 最短盘车时间low speed warming 低速暖机medium speed warming 中速暖机starting curve at sliding parameters 滑参数起动曲线sliding pressure starting-up curveshut-down curve at sliding parameters 滑参数停机曲线sliding pressure shut-down curvefull admission 全周进汽partial admission partial-arc admission 部分进汽nozzle governing 喷嘴调节throttle governing 节流调节vaccum breaking 破坏真空cylinder metal temperature 汽缸金属温度sound detection 听音检查idling time 惰走时间overspeed test 超速试验vaccum leakage test 真空严密性试验main steam stop valve leakage test 主汽门严密性试验emergency governor oil filling test 危急遮断器充油试验low oil pressure protection test 低油压保护试验governing system pre-operation test 调速系统静止试验governing system dynamic performance test 调速系统动态特性试验governing system static performance test 调速系统静态特性试验load-dump test load-rejection test 甩负荷试验no-load test 空负荷试验full-load test 满负荷试验overload test 超负荷试验rotor balancing test 转子平衡试验dynamic balancing 动平衡static balancing 静平衡thermodynamic test 热力试验blade frequency test 叶片频率试验to be put into operation 投入运行opening 开启closing 关闭starting-up 启动shutting down 停止hydrogen charging 充氢hydrogen discharging 排氢water make-up 补水oil make-up 补油water level regulation 水位调整warming 暖管hand synchronizer 手摇同步器inspection examination 检查routing inspection 巡检carry-over 蒸汽带水hydraulic shock water hammer 水击overspeed 超速bearing burnt-out 轴承损坏（烧瓦）broken blade 断叶片broken shaft 断轴cavitation 气蚀reversal rotation 反转（倒转）regulation stage 调节级pressure stage 压力级vaccum extraction 抽真空turning 盘车flange heating 法兰加热bolt heating 螺栓加热steam leakage 漏汽water leakage 漏水carbon packing 炭精轴封smoking smoke belching 冒烟fire catching fire 着火strong vibration 强烈振动piping breaking 管道破裂no-steam operation 无蒸汽运行choking plugging blocking 堵塞abnormal sound 异音steam supply for shaft sealing 轴封供汽nonhomogeneous expansion 膨胀不均normal condition 正常状态cleaning 清洗operation 操作mechanical seal water 机械密封水gland cooling water 盘根冷却水water seal 水封circulation ratio 循环倍率vaccum down vaccum reduced 真空度降低/ oil baffle /油挡/ oil waper /刮油板acid cleaning pickling 酸洗deflection 扰度disassembly 解体assembly 组装maintenance 检修joint surface 结合面grinding 研磨bearing shoe grinding bearing pad fitting 刮瓦tightening force 紧力clearance gap 间隙fastening bolt 紧固螺栓cold spring 冷紧hot spring 热紧emergency blowdown valve 危急放汽阀bolt electric heating rod 螺栓加热棒dismantling 拆开top 顶部casing lifting cylinder lifting 吊汽缸cylinder covering 汽缸扣盖deformation 变形elastic deformation 弹性变形shunt ring 分流环expansion ring 膨胀圈top thread 顶丝oil baffle 油挡flow part 通流部分bearing neck up-rising inclination 轴颈扬度bearing neck dipping inclination 轴颈下沉bridge gauge 桥规burr 毛刺crack 裂纹fracture depth 断裂深度wall thickness 壁厚shrinking fit 套装electro-spark hardening 电火花强化balancing hole 平衡孔blade top 叶片顶部blade vibration 叶片振动rusting 锈蚀thrust disk collar 推力盘loosening 松动shaft crook shaft bending 轴弯曲wear 磨损axial 轴向radial 径向arc section 弧段back arc profile 背弧cylinder groove 汽缸洼窝steam-flow direction 汽流方向oil film 油膜concentricity 同心iron cushion packing iron plate adjusting pad 垫铁spherical 球面operating pad 工作瓦块non-operating pad 非工作瓦块replacement of parts 更换部件oil chamber 油腔oil hole 油孔centering 找正alignment 找中心differential expansion 胀差sealing glue 密封胶tube expansion 胀管dismantle 拆除expansion dead point 膨胀死点mechanism 机构flexible flexibility 灵活stroke travel 行程displacement 位移rack rackbar 齿条valve lever valve stem 阀杆valve seat 阀座pre-lifting valve 预起阀sole plate 台板spring hanger 弹簧吊架floating displacement 端面瓢偏six-element ring 六合环four-element ring 四合环air cooling zone 空气冷却器condensing zone 凝结区tube support plate 肋板tube bundle 管束oil whipping oil film vibration 油膜振动oil filter 滤油机pressure oil filter 压力式滤油机vacuum oil filter 真空滤油机cooling surface area 冷却面积surface type heat exchanger 表面式热交换器mixed type heat exchange 混合式热交换器turbine hall overhead crane 汽机房行车turbine pedestal 汽机基座turbine sole plate 汽机台板turning motor 盘车电动机main steam stop valve 主汽门governing valve 调速汽门bypass device 旁路装置speedometer tachometer 转速表hydraulic servomotor 油动机electronic-hydraulic control system 电液调节系统。
电力专业英语第十二讲PPT课件
Operation
Operation of a transformer is based on the fundamental characteristics of ac electrical energy. A series of causes and effects are involved, as follows:
lamination [ˌlæmɪ'neɪʃən] n. 层压，
hollow [ˈhɒləʊ] a.
; 空腹的;
pancake [ˈpænkeɪk]n. 薄饼 vt.
使平坠著陆; 使平展;
strip [strɪp]n. 去，剥去; 剥夺
; 带状地带vi. 剥光; 表演脱衣舞; 剥除;vt. 除
If the conductor is wound into a coil of many turns of wire如果导体被绕成一个多匝的线圈
the magnetic fields around the individual turns are added together to form a single, concentrated field around the coil. 单匝绕线周围的磁场被叠加在一起形 成一个在线圈周围的集中磁场。
be equal to
squared-off figure 8 8 squared正方形的；带有方格图案的;
电力专业术语的翻译
I-bar
工字钢，工字条
U-iron
槽铁
O-ring
环形圈
V-belt
三角皮带
T-square
丁字尺
Twist drill 麻花钻
无忧PPT整理发布
形译
（1）对专业英语中的商标、型号、牌号等均不可译出汉 语
• Z80 PIO ——Z80并行接口 • IBM notebook——IBM笔记本 • p-n-p junction p-n-p结 （2）以某个字母代替某种概念时，可直接将字母译出 • X-ray——射线 • Y-direction ——Y轴方向
无忧PPT整理发布
音译------意译
• valve 凡尔—— 阀门 • motor 马达—— 电动机 • washer 华司—— 垫圈 • flange 法兰—— 凸缘 • engine 引擎—— 发动机
无忧PPT整理发布
象译
（1）某些产品或材料的外形与某个字母相似，并以该字 母定名时，可译成相应的汉字或译成其形象。
（2）动词宾语的转换——翻译时，经常可以把动词have 的宾语译成主语，而把原来的主语译成它的定语。
• Our lab has allocated considerable advanced
computer.
无忧PPT整理发布
我们实验室的先进计算机配备得相当多。
语序变动
（3）由of构成的定语——在of前是表示种类、方 式、程度和数量的词汇时，则放在of前来修饰后 面的名词。
• In an oil-minimum breaker the arc will decompose some of the oil.
在少油断路器中，电弧将分解一些油。
无忧PPT整理发布
中英互译电力行业翻译术语_专联译盟网
（除尘器）振打装置Rap device（电子）板、卡card（输电）干线、通风道TrunkQ线Q-lineU形螺栓U-boltX射线X-rayY－△接法Wye-deltaY形接法Wye安规Emergency decree安培Ampere安培右手定则Thumb rule安全Safety安全措施Safety measure安全带、保险带Lifebelt安全的、可靠的、稳定的Safe安全电压Safe potential安全阀、减压阀Relieve valve安全阀、突开阀Pop valve安全规程Safety rules安全帽Safety cap安全线Escape valve安全线Safety valve安装Install安装，组装assemble安装、固定Mount安装、调整、建立Set up安装、装配、调整Rig氨水箱Ammonia tank按钮button按钮Push button白色White百分比Percentage百分数Percent百万分率Part per million摆动Tilting扳手Spanner班，组，队，大队brigade班、组Gang搬运机、载波、带电粒子carrier办公室Office办公室、会议室Chamber磅Pound磅／平方英寸（表压力）Psig磅/平方英寸(绝对压力)Psia饱和Saturate饱和条件、饱和状态Saturate condition饱和蒸汽Saturated steam保持Hold保护Protection保险盒Fuse holder保险丝、熔断器Fuse报警Alarm报警Warning爆炸Explosion备件Reserve parts备件、备品Spare parts备件、替换零件Replacement parts备用、待机Standby备用的Reserved备用的、空余的Spare泵Pump比例／积分／微分Proportional / integral / derivative 比率Ratio比重Specific weight闭环Closed-loop闭式冷却水Closed cooling water闭锁、密封舱、固定Lock壁面温度Wall temp壁式再热器Radiator wall rh避雷器Arrester避雷器Lightning arrestor避免,回避Avoid编辑Edit变电站、子站Substation变送器Transmitter变速箱Gear shift housing变压器Transformer标称出力、额定出力Nominal rating标称的、额定的Nominal标高Elevation标号、标签Label标记、注册Sign标志Token标准Standard表格Tab表格、纸张Sheet表面的Surface并联电抗器Shunt reactor波纹管、膜盒Sylphon剥线钳Wire stripper补偿Compensation补充（补给）Make up补给水Feed-water makeup不定期检查、临时检查Casual inspection不间断电流Uninterrupted power supply 步Step步进电动机Step-by-step motor部分、部件Part参考、参照、证明书Reference参数Parameter操作、运行Operation操作盘Operating panel操作员Operator操作员报警台Operator's alarm console 操作员键盘Operator keyboard操作员站Operator station槽钢U-steel侧边Side侧墙Sidewall侧翼、侧面Flank测点记录Point record测点名Point name测点目录Point directory测点数据库Point database测速发电机Tachogenerator叉形接头Y-joint插入Insert插座Plug socket插座Socket差动保护Differential protection差压Diff press差压Differential pressure差异、差别、差额Difference拆卸Disassembly柴油发电机Diesel generator产量、产品、输出Output常闭触点Normal closed contact厂用电Auxiliary power厂用电Service power厂用电量Own demand超高压Extra-high voltage超过、过度Excess超临界Supercritical超前角Angle of lead超速Overspeed超速保护Speed protection超速跳闸Overspeed trip超越Override潮湿Dank沉积结垢Deposit沉渣池Ash settling pond衬层、内衬Lining乘Multiplication程序Program澄清Clarification尺寸、大小Size齿轮Gear齿轮泵Gear pump冲床、冲压机Punch冲击、推力Thrust充分的、完全的Fully充气密封Inflatable seal抽气器Air ejector抽气器Ejector抽汽Extraction抽汽逆止阀Extraction check valve 抽汽温度Extr temp抽汽压力Extr press抽头、分布Tap抽吸Suction出、出口Out出错、误动、失灵Malfunction出口Exit出口Outlet出口Text出现Present初级的、一次的Primary初始的、原始的Original除尘器Precipitator除尘器、吸尘器Dust catcher除灰Ash handling除盐设备Desalt除盐水Demineralized water除盐装置Demineralizer除盐装置Policher除氧器Deaerator除以Divided by储存Storage储存箱Storage tank储煤场Stockyard处方、配方Recipe处理时间Processing time处所、位置Location触点Contact触发器Trigger触发器、双稳态电路Flip-flop传导Conduct传感器Sensor传感器、交流器Transducer传输Transmission传输泵Transfer pump喘振Surge串级cascade串联Tandem串联纵向布置Series-longitudinal layout 窗口Windows吹灰、吹灰器Sootblower垂直的Vertical垂直振动Vert vib纯度Purify磁Magnet磁场、现场Field磁盘Disk磁盘Disk磁盘管理命令Disk manage commands磁盘机Floppy driver从、来自From粗的、不精确的Coarse脆性，易脆的brash存储Memory存储量Size of memory存取access错误Error错误、事故Mistake打开、解锁、释放Unlock打印机Printer大地Earth大屏Large platen大气，大气压atmosphere大容量存储器Mass memory大修Major overhaul大修Overhaul大修间隙Overhaul life代号、密码Code带负荷Load thrown on带负荷试验On-load test单纯的、简单的Simple单刀开关Single blade switch单个的、独立的Individual单个的、个体的Single单元、机组、电池Unit弹簧、春天Spring弹簧离合器Spring clutch弹性联接器Flexible joint导电率Conductivity导流板Underflow baffle导向、辅助的、控制的Pilot导向轴承Pilot bearing倒流、回流Reflux到、去To灯、光源Lamp低Low低谷负荷Valley load低位发热量Lower heating value低温过热器Conve cton sh低温过热器Low temperature superheater 低温过热器Primary superheater低压Low press低压缸Low pressure cylinder低压加热器Low press heater底部bottom底座、机壳chassis地、大地Ground/earth地下电缆Underground cable地域、领域Region地址address第三Third第一级、首级First stage第一级导叶First stage guide vane点Point电／液控制Electric-hydraulic control电厂Power plant电厂负荷因数Plant load factor电池组、组、群Cluster电磁阀锁阀Electrical lockout solenoid vlv 电的Electric电的、电气的Electrical电动机组绕组Motor winding电度表Energy meter电感Inductance电工学、电工技术Electrotechnics电弧，弧光Arc电火器Ignitor电机Electrical machine电极Electrode电抗、反作用Reactance电缆cable电力工业Electric power industry电力公司Electric power company电力系统Electric power system电流、当前Current电流表，安培计ammeter电流互感器Current transformer电路Circuit电路断路器Circuit breaker电路图Circuit diagram电桥，跨接，桥形网络bridge电绕Wire电容capacitance电枢，转子衔铁armature电刷，刷子brush电刷摇环Brush rocker电调Digital electric hydraulic电网系统Grid system电压、电压量Voltage电压表Voltmeter电压互感器Potential transformer电压互感器Potential transformer电压互感器Voltage transformer电源变Unit transformer电子的、电子学的Electronic垫圈、补垫Washer丁字尺T-square丁字梁T-beam顶、炉顶Roof顶部Overhead顶棚Penthouse顶轴泵Jacking pump顶轴油Jacking oil定期检查Periodic inspection定位销Dowel pin定子铁芯Stator core定子线圈Stator coil动态的Dynamic动作action斗，吊斗bucket读出、结果传达Read out度、等级Degree端盖End cover端子、接线柱Terminal短路Short circuit断开Switching off断开，断路break断路器，隔离开关breaker断相保护Phase-failure protection对称的Symmetrical对称多相制Symmetrical polyphase system 对流Convection多、多倍Mult-multi多速Multispeed多谐振荡器Multivibrator多站Multidrop额定的、比率的Rated额定功率Nominal power额定功率Rated power额定频率Full speed额定条件Rated conditions轭、回、偏转线圈Yoke二次变电站Distribution substation二次的Secondary二次风Second air二次输电Subtransmission二氧化碳Dioxde发电厂容量Station capacity发电机、发生器Generator发电机出口总开关Gen main breaker发票、发货单、托运Invoice发热的、热量的calorific发热量、热值Caloric value发射、冲击、钢粒Shot发生Occur发现,取得acquisition发现、检定Detect乏气、废气Steam exhaust乏汽Waste steam阀门Valve阀芯Valve disk阀座Valve seat法兰Flange法兰结合面Flange joint反馈Feedback反转Reverse rotation返回Return返回Run back范围、量程Range方法、规律、程序Method防尘罩Dust helmet防火的、阻燃的Fireproof防霉的Mouldproof防振Shakeproof仿真机Simulator放大器amplifier放电电流、泄漏电流Discharge current飞灰Fly ash非工作的Non-work非工作瓦Non-work pad / n-work pad废水处理Sewage treatment费用Expenditure分表Submeter分布\分配\配电（水、汽）Distributed分布处理单元Distributed processing unit 分割屏Division wall分界、部门Division分离器Separator分米Decimeter分析Analysis分钟Minute风，空气air风道、管道Duct风管压力Air duct pressure风机负荷Fan duty风扇、风机Fan风箱Windbox峰值Peak峰值负荷Peak load服务、伺服Service浮充电Float-charge符号Symbol符号码Symbolic code福尼（公司）Forney辅助的Auxiliary腐蚀Corrosion负的Negative负荷Load负荷、充电、加注Charge负荷限制Load limit负荷指令计算Load demand compute 负荷阻抗Load impedance负相位Minus phase负压Negative pressure复位Reset复杂Complexity改变Change概述、总述Overview感抗Inductive reactance 干、干燥Dry干扰、干涉Interference干燥剂Siccative刚度、硬度、严重Severity钢带铠装Tape armour高的、高等的、高大的High高度，海拔Altitude高频保护Carrier protection 高压High pressure高压缸短管Hp cyl cross pipe 高压缸排汽压力Hp turb exh press高压加热器High pressure heater 高压输电网、铅板Grid隔离Isolation隔离、刀闸Isolator隔离开关Disconnect switch隔离器、隔离开关Disconnector隔离器、隔离开关Disconnector各式各样的联箱、集气管Manifold给水Feed water给水旁路Fw bypass跟Root跟随Follow跟踪Track更新、更换Renewal更新、修改、校正Update工场、车间Plant工程Engineering工程师操作站Engineer's console 工程师键盘Engineer keyboard工程师站Engineer station工具Tool工具箱Tool box工业Industry工业水Industrial water工作Job工作Work工作电流Running current工作瓦Workpad公告，公报bulletin公升Liter公司Company公用线路Right-of-way功率、电源Power功率表Dynamometer功率因子Power factor功能Function功能组Function group共同的、普通的Common共享、分配Share共享存储器Share memory供电Electrical service供电区、供电范围Supply district供给Supply供给阀、入口阀Supply vlv固体Solid故障Fault故障清除CLEARING OF FAULT雇员Employee关闭Close关闭Shut off观察、检查Inspection管、管道Pipe管径、尺寸、大小caliber管理、控制、处理Management光标Cursor光亮、点、点燃、照亮Light光纤Fiber optic光线、射线Ray广播broadcast广场、方的Square规约（数据通信）Protocol硅Silicon硅堆Silicon stack柜cabinet辊子Roller滚屏Scroll过饱和Supersaturation过程、方法Process过程、运转、进行、移动Travel过负荷Over load过流Over current过热器Superheater过剩燃烧空气Excess combustion air 过压Over voltage过载保护Overload protection 还原、缩小、降低Reduction海Sea海水Seawater焊工面罩Welding helmet焊接Weld焊条Welding stick焊锡Tin soldering焊锡膏Tin soldering paster 耗煤量、煤耗Coal consumption合并、联合Combin合成、综合Synthesis合格证书、质量证书Certification of fitness 合同Contract赫兹Hertz褐煤Brown coal恒定的Constant红色Red后面Rear厚度、浓度Thickness忽视Ignore户外作业Open work护目镜、观察孔Visor华式温标Fahrenheit滑销Sliding key化学Chemical化学加药Chemical dosing环Ring环、回路Loop环境温度Ambient temp环流Circular current缓冲箱Buffer tank缓动、点动Inching换向板Interpole换向器Commutator黄色Yellow灰尘Dust灰浆Slurry灰浆泵Ash slurry pump灰烬，废墟Ash灰库Silo恢复、再生Recovery恢复时间Recovery time回收箱、接收箱Receive tank回芯组线Quad回油Return oil会议、商讨、谈判Conference混床Mixed bed混合物Hybrid混合物Mixture混凝土制的Concrete活塞泵Displacement pump火检Flame check火检电缆Flame detect cable火焰Flame机、柱Pole机壳接地Chassis earth机壳接地Rack earth机械、力学、方法Mechanism机械的、力学的Mechanical机械跳闸阀Mechanical trip vlv积分Integral激励、加电Energize级、台Stage极限、限制Limit即时的、瞬时的Instantaneous集肤效应Skin effect集量器、仪表、米Meter集散控制系统Distributed control system 集水管Collecting pipe计划Plan计算机Computer计算器calculator记录、录音、唱片Recording记录器、拖车Logger技巧、窍门、诀窍Knack技术说明Specification 继电器Relay继电器屏Relay panel 继续Go on寄存器Register加Plus加负荷Loading加热Heating加热器Heater加速acceleration 加速器accelerator 加药泵Dosing pump 家、处所Home夹具、钳Clamp假的、错误的FALSE假定,采取,担任Assume价格、成本、费用Cost架空线Overhead line 间隔Interval间接的、调解Mediate监督、监视、管理Supervisory 监视、管理Supervision 监视器、监视Monitor更多翻译术语资料，可联系“专联译盟网”。
电力专业术语英汉翻译
10月8日《水利水电工程技术术语标准》（二）由WESTBANK根据中华人民共和国水利部能源部联合发布的《水利水电工程技术术语标准》整理，鉴于篇幅空间限制，删除了定义部分和重复部分床面形态 Bed form床沙质(造床质) bed material load垂线观测坐标仪（垂线观测仪） coordinatograph for plummet observation垂线平均流速 mean velocity at a vertical垂直度 perpendicularity垂直度盘指标差（指标差，竖盘指标差） index error of vertical circle垂直升船机 vertical ship lift垂直收缩系数 vena-contracta coefficient垂直位移工作点 operative mark of vertical displacement垂直位移观测（沉陷观测，沉降观测） vertical displacement observation垂直位移基点 datum mark of vertical displacement磁法勘探 magnetic prospecting磁方位角 magnetic azimuth磁极 fieid pole磁子午线 magnetic meridian次固结(次压缩) secondary consolidation(secondary compression)次固结沉降 secondary consolidation settlement次生曲流 submeander次生盐碱化 secondary salinization次要建筑物 secondary structure凑合节 adjuster of steel pipe粗骨料 coarse aggregate粗碎 primary crushing粗制螺栓 bolt,rough bolt错缝 staggered joint搭接 lap joint达西渗流定律Darcy′s law of seepage大坝变形观测 dam deformation observation大坝水泥 dam cement大暴雨 large rainstorm大潮(朔望潮) spring tide大地构造 geotectonics大地控制点（大地点） geodetic control point大地水准面 geoid大地原点（大地基准点） geodetic datum大气窗口 atmospheric window大气折光差 atmospheric refraction error大体积混凝土 mass concrete大头坝 massive-head dam (massive-buttress dam)大修理费 overhauling cost代表性露点 representative dew point带喉管的圆筒式调压室 throttled surge chamber带舌瓣闸门 gate with flap带速饱和变流器差动保护 longitudinal differential protection employing quickly-saturable transformer带状间作 strip cropping带状淤积 belt deposit贷款偿还年限 pay back period of loan单层布置 single storey layout单调节调速器 single-regulation governor单回线 single-circuit line单机调节 independent regulation单级单吸悬臂式离心泵 single-stageend-suction centrifugal pump单级双吸式离心泵 single-stagedouble-suction centrifugal pump单极高压直流系统 monopolar/unipolar HVDC system单价合同(固定单价合同) unit-price contract单价和总价混合合同 lump-sum and unit-price combined contract单列布置 single row layout单母线接线 single-bus connection单曲拱坝 single curvature arch dam单位弹性抗力系数 coefficient of unit elastic resistance单位电能投资 cost per kilowatt-hour单位工程 unit project单位耗药量 powder factor单位容量投资(单位千瓦投资) cost per kilowatt单位水力矩 unit hydraulic torque单位水推力 unithydraulic thrust单位线(单位过程线) unit hydrograph单位线(时段单位线) unit hydrograph单位转速[流量][出力] unit speed[discharge][power]单吸式离心泵 single-suction pump单相变压器 single-phase transformer单相重合闸 one-phase ARC单向变形 one directional deformation单向波 one-direction wave单斜岩层 monocline单因子试验 experiment of single factor单元接线(发电机—变压器组接线) generator-transformer unit connection弹簧常数 spring constant弹性 elasticity弹性极限 limit of elasticity弹性抗力系数 coefficient of elastic resistance弹性模量(弹性系数,杨氏模数) modulus of elasticity弹性屈曲 elastic buckling弹性释水系数(弹性给水度) elastic storavity弹性支承 elastic support当地加速度(时变加速度) local acceleration挡潮闸(防潮闸) tide barrage挡水建筑物 water retaining structure挡水面板 water retaining deck挡水墙 head wall挡土墙 retaining wall导爆索(传爆索) primacord (detonatin fuse)导洞掘进法 heading and cut method导航建筑物(导航架) guide structure (approachtrestle) 导火索 safety fuse导流 River diversion导流堤取水 intake with diversion dike导流方案 diversion scheme导流方式(导流方法) diversion procedure导流孔(洞)封堵 plugging of the diversion opening导流流量标准(导流标准) diversion discharge frequency 导流时段 diversion period导流隧洞 diversion tunnel导沙槽 sand-guide channel导沙坎(拦沙坎,挡沙坎) sand-guide sill导水机构 gate operating mechanism导水系数 coefficient of transmissivity导水锥 hydrocone导线测量 traverse survey导线点 traverse point导线网 traverse network导线网平差 adjustment of traverse network导向坡度 guide slope导向装置 guiding device导叶分布圆 gate circle,wicket gate circle导叶高度 guide vane height导叶开口 guide vane opening导叶限位块 gate stop导轴承 guide bearing导轴瓦间隙 guide bearing clearance倒锤线观测（倒锤法） inverse plumb line observation倒虹吸管 inverted siphon稻田适宜水深 suitable water depth in paddy field灯泡式水轮发电机 bulb hydraulic generator灯泡式水轮机 bulb turbine等高耕作(横坡耕作) contour tillage等高截流 contour interception等高距（等高线间隔） contour interval等高线 contour等径流深图 runoff isopleth map等流时线 isochrone等密图 contour diagram等面积定则 equal-area criterion等容粒径 volume equivalent diameter等水位线图 water table contour map等速流 homogeneous flow等效网络 equivalent network等压面 equi-pressure surface等雨量线图 isohyetal map等值线图 isoline map低坝 low dam低电压保护 under voltage protection低电压闭锁(起动)过电流保护 under voltage-started over current protection 低流态混凝土 low-slump concrete低频起动 low frequency starting低型布置 low-type layout低压(低电压) low voltage (L.V.)低压配电屏 low voltage distribution panel/board低压配电装置 Low voltage switchgear installation低压配电装置 low voltage switchgear installation低扬程泵站 low-head pumping station堤 dike (embankment,levee)堤后式泵房 pump house at levee-toe堤身式泵房 water retaining pump house滴灌 drip irrigation滴灌系统 system of drip irrigation底环 bottom ring底槛 embedded sill (ground sill)底孔导流 bottom outlet diversion底栏栅式取水 bottom-grating intake底流消能(水跃消能) energy dissipation by hydraulic jump底枢 bottom pintle底缘 bottom edge抵偿年限 payment period抵偿年限法 payment period method地表径流 surface runoff地基沉降 ground settlement地基处理 Foundation treatment地基处理 Treatment of foundation地基稳定分析 Stability analysis of foundation地脚螺栓 foundation bolt地壳 earth crust地壳形变观测（大坝库区地壳形变观测） observation of earth crust deformation 地幔 earth mantle地貌 geomorphy地貌综合 cartographic generalization of relief地面分辨力 ground resolution地面灌溉系统 Surface irrigation system地面立体摄影测量 terrestrial stereo photogrammetry地面露点 dew point at earth surface地面排水系统 Surface drainage system地球弯曲差 error due to curvature of earth地球物理勘探(物探) geophysical prospection地图 map地图编绘 Map Compilation地图编绘（原图编绘） map compilation地图编绘与制印 Map Compilation and Reproduction地图分幅 Sheet line system地图复照 map photography地图清绘 map fair drawing地图投影 map projection地图投影变换 map projection transfromation地图投影变形 distortion of map projection地图图号（图号） map numbering地图图式（图式） cartographic symbol地图印刷 map printing地图整饰 map appearance地图制版 map printing plate making地图制印 map reproduction地图制印与仪器 Map reproduction and instrument地物 planimetric feature地物和地貌的表示 representation of planimetric feature and geomorphy地下暗管灌溉 irrigation by buried pipes地下工程施工 Under ground works construction地下浸润灌溉 subsurface irrigation by groundwater地下径流 groundwater runoff地下轮廓线 underground configuration地下埋管 underground penstock地下排水 subsurface drainage地下排水系统 Subsurface drainage system地下热水 hot groundwater地下式厂房 underground power house地下式水电站 underground hydroelectric station地下水侧向补给 recharge by ground water地下水超量开采 excessive mining of ground water地下水动态 ground water regime地下水降深 drawdown of groundwater地下水开采 Ground water mining地下水矿化度 mineralization of ground water地下水利用量 ground water supplement to the crop root zone地下水临界深度 critical depth of ground water地下水平衡(地下水均衡) ground water balance地下水人工补给(人工回灌) artificial recharge of ground water地下水水文地质特性 Hydro geological characteristics of groundwater 地下水下降漏斗 depression cone of ground water地下水越层补给 recharge through weak permeable layer地下水资源 Ground water resources地下水资源开发利用 Development of ground water resources地形 landform地形测量 topographic survey地形图 topographic map地性线（地貌结构线，地貌特征线） orographic character line地震 earthquake地震动水压力 earthquake hydrodynamic pressure地震惯性力 earthquake inertia force地震勘探 seismic prospecting地震烈度 earthquake intensity地震前兆 premonitory symptom地震区划 seismic zoning地震水波 water wave by earthquake地震震级 earthquake magnitude地质编录 geological record地质点 geological observation point地质点测量 geololgical point survey地质构造 geologic structure地质基础 Basicgeology地质勘探 geological exploration地质雷达 geological radar地质力学 geomechanics地质剖面 geological section地质素描 geological sketch典型暴雨 typical rainstorm点法测量 point wise点荷载强度 point load strength点位中误差 mean square error of position点污染源 point-source of pollution点雨量 point precipitation(point rainfall)电测探法 electrical sounding电磁波测距误差 error in electromagnetic wave distance measurement电磁波测距仪 Electromagnetic wave distance measuring instrument（EDMI）电磁波测距仪（物理测距仪） electromagnetic wave distance measuring instrument（EDMI）电动发电机组 motor-generator set电动机 Motor电动机的额定转矩 rated load torque of motor电动机的起动转矩 starting torque of motor电动潜水泵 submersible motor pump电法勘探 electrical prospecting电机 Electrical machine电价 electricity price电抗器 Reactor电抗器 reactor (shunt reactor)电缆夹层 cable interlayer电雷管 electric blasting cap电力不足时间期望值 loss of load expectation (LOLE)电力弹性系数(电力超前系统) elastic coefficient of electric energy电力电缆 power cable电力负荷 Electric power load电力负荷(电力负载) electric power load电力负荷图 electric load diagram电力工程二次部分 Electrotechnical Secondary Circuit电力工程一次部分 Electrotechnical Primary Circuit电力系统 Electrical power system电力系统的集中控制 centralized control of power system电力系统调度 Power system dispatch电力系统计算 Calculation of electric power system电力系统可靠性 Reliability of electric power system电力系统容量 Installed capacity of electric system电力系统运行 Operation of electric power system电力系统状态估计 state estimation in power system电力线载波通信 power line carrier communication电量不足期望值 expected energy not served (EENS)电流差动保护 current differential protection电流互感器 current transformer (CT)电流互感器的精确等级 accurate degree of current transformer电流密度 current density电流平衡保护 current balance protection电路图 circuit diagram电气缓冲单元 electric damper电气设备选择 Electric equipment selection电气液压式调速器 electro-hydraulic governor电气制动 braking resistance (BR)电气主接线 main electrical connection电容式电压互感器 capacitor voltage transformer电视测井 television logging电压变化率保护 voltage change rate protection电压调整率 voltage regulationrate电压互感器 potential transformer (PT) (voltage transformer)电压互感器的精确等级 accurate degree of potential transformer电压降 voltage drop (potential drop)电压控制母线(PV母线) voltage control busbar电压偏移 voltage deviation电液转换器(电液伺服阀) electro-hydraulic transducer,electro-hydraulic servo-valve电液转换器失灵 maladjustment of electro-hydraulic transducer电源 Power source电站气蚀系数 plant cavitation factor电制动 electromagnetic braking电子速测仪（全站式电子速测仪，自动电子速测仪） electronic tacheometer电子印像机 electronic printer电阻率剖面法(电剖面法) resistivity profiling凋萎系数 wilting coefficient, withering coefficient吊车轨道 crane rail吊车梁 crane runway girder吊耳 hoist eye (hook eye)吊杆 hanger (gate stem)吊罐 bucket吊距 centre distance between two hoist eyes调度端 control end (dispatching end)调度通信 dispatching communication调洪库容 flood control storage调绘像片 identified photograph调节流量 regulated flow调节年度 regulation year调节容积 adjustable volume调节系数 regulation coefficient调节周期 period of regulation调速器结构与部件 Components of governor调速器静特性试验 static characteristic test of governor调速器类型 Types of governor调速器失灵 maladjustment of governor调速系统 governing system调速系统静态特性(永态转差系数图) static characteristics of governing system (speed droop graph)调相容量 compensator capacity (condensator capacity)调相压水 bear on water for phase modulation (bear on water for condenser operation) 调蓄容积 storage capacity调压阀(空放阀) pressure regulator调压阀关闭时间 closing time for pressure regulator调压阀开启时间 opening time for pressure regulator调压阀滞后时间 dead time for pressure regulator调压井 surge shaft调压室 surge chamber调压塔 surge tank跌水 drop叠梁闸门 stoplog丁坝 spur dike (groin)顶盖 top cover (head cover)顶盖排水 head cover drainage顶管法 pipe jacking method顶枢 upper gudgeon (top pintle)定床河流模型(定床河工模型) fixed bed model定点定面关系 precipitation relationship between fixed point and fixed area定电流控制(定电流调节) constant current control/regulation定电压控制(定电压调节) constant voltage control定功率控制 constant power control定量评价 quantitative evaluation定轮闸门 fixed roller gate (fixed wheel gate)定期保养 periodical maintenance, regular maintenance定倾半径 metacentric radius定倾中心 metacenter定时限电流保护 definite time-lag current protection定向爆破 directional throw blasting定向取心 directional coring定性评价 qualitative evaluation定裕度角控制(定裕度角调节) constant margin angle control定子 stator定子短路时间常数 stator short-circuit time constant定子接地保护 earthing fault protection for generator stator定子匝间短路保护 stator inter-turn fault protection冬、雨季施工增加费 additional cost in winter-rainy season动床河流模型(动床河工模型) movable bed model动点动面关系(暴雨中心点面关系) precipitation relationship between center point and variable area动断触点(常闭接点) break contact (normally-closed contact)动合触点(常开接点) make contact (normally-open contact)动荷载 dynamic load动静弹模比 ratio of static-dynamic moduli动库容 dynamical storage动力触探试验 dynamic cone penetration test动力弹性模量 dynamic modulus of elasticity动力控制箱 power control box动力配电箱 power distributing box动力系数 dynamic factor动力相似 dynamic similarity动力粘滞系数 dynamic viscosity coefficient动力装备率(动力装备系数) powered equipment rate动量改正系数 momentum coefficient动量损失厚度 momentum loss thickness动能改正系数 kinetic energy coefficient动平床 moving flat bed动平衡 dynamic balancing动水压强 hydrodynamic pressure动态经济分析 dynamic economic analysis动态稳定 dynamic-state stability动态相似(运动相似) kinematic similarity冻结基面 stationary datum冻胀力 frost heave pressure冻胀量 frost-heave capacity洞蚀 cave and hole erosion洞室爆破 coyote blasting陡槽(泄槽) chute陡槽式溢洪道 chute spillway陡坡 chute陡坡 steep slope独立坐标系 independent coordinate system渡槽 aqueduct (flume)渡槽导流 aqueduct flume diversion端电池 end cell端面承压应力 bearing stress端子(接线端子,引出端子) terminal端子接线图 terminal connection diagram短管 short pipe短路 short circuit短路比 short-circuit ratio (SCR)短路电流 short circuit current短路电流非周期分量 aperiodic component of short circuit current 短路电流周期分量 periodic component of short circuit current短路计算 Short circuit calculation短路容量 short-circuit capacity短路校验计算 short-circuit check calculation短期水文预报 short date hydrologic forecasting断层 fault断层擦痕 slicken side断层角砾岩 fault breccia断层泥 fault gouge断层破碎带 shatterred fault zone断层破碎带处理 treatment of fault and fracture zone断层破碎带处理 treatment of fault-fracture zone断层上盘 hanging wall断层下盘 heading wall断口 fracture断裂韧性 toughness of fracture断流围堰导流(拦断河床导流,全断面导流) full river by-pass diversion断路器 circuit breaker断路器失灵保护(后备接线保护) breaker failure protection断面比力 specific force断面比能 specific energy断面测量 section survey断面模型 sectional model断面平均流速 average velocity of cros ssection断面平均流速 mean velocity at across-section(over all mean velocity)断水保护 water supply cut-off protection堆焊 pad welding堆积阶地 construction alter race堆石 rock filling堆石坝 rock fill dam对称电压 symmetric voltage对接 butt joint对流层散射通信 tropospheric scatter communication对数螺线形拱坝 logarithmic spiral arch dam对外交通 site access盾构法 shielding method多波段扫描仪（多光谱扫描仪） multi band scanner多端高压直流输电系统 multi-terminal HVDC transmission system多阀单元 multiplevalve unit多级泵 multi-stage pump多级泵站 multistage pumping station多级船闸 multi-stage lock (flight locks)多年调节 over year regulation(carry over regulation)多年平均年发电量 average annual energy output多年平均年径流量 mean annual runoff多首制取水 multi-head water intake多线船闸 multi-line lock (multiple lock)多相流 multi-phase flow多油式断路器 bulk oil circuit breaker额定变比 rated transformation ratio额定电流 rated current额定电压 rated voltage额定动稳定电流(额定极限通过电流) rated dynamic current (rated limit through-current)额定工况 rated condition额定工况(满载工况) rated condition额定关合电流 rated making current额定开断电流 rated breaking current额定频率 rated frequency额定容量 rated capacity额定水头 rated head额定油压 rated oil pressure额定值 rated value额定值 rated value (rating)额定转速 rated speed二[三]段式电流保护 two[three]-step current protection二倍照准差互差（2c互差，2c较差） discrepancy between twice collimation errors二次电流[电压] secondary current[voltage]二次回路 secondary circuit二次接线图 secondary connection diagram二次筛分(最终筛分) finish screening二端高压直流输电系统 two-terminal HVDC transimission system二期冷却 second stage cooling二维流(二元流) two-dimensional flow发包设计 bid design发电电动机 generator-motor发电机-变压器组保护 protection for generator-transformer unit发电机[电力变压器、调相机、电动机、母线、电抗器]保护 protection of synchronous generator [power transformer,condenser,motor,bus-bar,reactor]。
电气工程专业英语PPT课件
(2) 研究成果展示 专业英语写作能力
申报国家奖项 申请专利 发表学术论文：85％以上的科技资料都是以英语形式出版的
2) An object becomes hot. It is placed in the sun. Once being placed in the sun, an object becomes hot. 物体放置在太阳下会变热。
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2.1 Grammar Features
3) We must do various experiments before a new electronic product is designed. Before designing a new electronic product we must do various experiments.
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电学及应用基础
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Unit 2 Transmission and Distribution Systems
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输电配电系统
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Unit 3 High Voltage Engineering
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高电压工程
5
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Unit 4 Digital Circuit and Analog Circuit
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数字电路和模拟电路
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2.1 Grammar Features
(1) 广泛使用被动语态 (客观性)
主体多为客观的事物、现象和过程，在叙述推理过程中切忌加进作者 个人的主观臆断；
电厂专业英语VPPT课件
常用介质
• water 水 • feedwater 给水 • steam 蒸汽 • oil 油 • air 空气 • flue gas 烟气
常用名词
• test 测试 • system 系统 • inlet 进口 • outlet 出口 • input＝INP 输入 • output 输出 • maximum 最大 • minimum 最小 • blow down 排污
流
• DSL=diesel 柴油 • power=PWR 功率 • power factor 功率因数
• rotor 转子 • stator 定子 • distribution 馈线 • rectifier 整流器
• AVR=automatic voltage regulator 自动电压调节器 • inspection=supervise=monitor 监测
电厂专业英语
—————杨诗伟，王 诗莹
三大主机
• 锅炉 boiler • 汽机 turbine • 发电机 generator
锅炉相关词汇
• boiler 锅炉 • water wall 水冷壁 • superheater 过热器 • reheater 再热器
O soot blower 吹灰器 O burner 燃烧器 O coal 煤 O fuel 燃料
• trip 跳闸 • act 动作 • discharge 排放 • heat 加热 • standby＝S/BY
备用
• operate 操作 • assembly 组装 • reset＝RST 复
常用形容词
• high/low 高的/低的 • on/off 开/关 • normal/abnormal＝ABN 正常的/异常的 • large/small 大的/小的 • main 主要的 • safe 安全的 • emergent 紧急的 • auxiliary 辅助的 • average 平均的 • dependable 可靠的 • cycled=circulating＝CYC 循环的 • cooling=CLG 冷却
最全电力英语专业词汇中英文
AA．B．C极密度继电器（第二报警值）Density relay For pole (2th alarm value)A．B．C极密度继电器（第一报警值）Density relay For pole (first alarm value)A．B．C极主储压器漏氮指示器Indicator for N2 leakage from the main accumulator of安(培) ampere (A)安全边界safety boundaries安全标志safety mark安全标准safety standard安全操作规程safety operation specifications安全措施safety measure / safety action安全电压safety voltage安全阀relief valve / safety valve安全阀打开Safety valve opening安全防护技术要求safeguarding specifications安全分析报告safety analysis report安全工程(学) safety engineering安全工作压力safe working pressure安全管理safety management安全技术措施safety technical steps (measurement))安全技术规程safety technical regulation安全距离safe distance安全可靠运行safe and reliable operation安全认证safety certification安全色safety color安全设[措]施maintenance prevention安全生产safety in production安全特低电压safety extra-low voltage安全限度safe limit安全性safety安全要求safety requirement安全裕度safety margin安全运行safe and reliable operation / safe operation安全责任制system of safety responsibility安全注意事项safety precautions安匝ampere-turns安装erection / mounting / installation安装垫mounting pad安装费用installation cost安装和使用条件condition of installation and use安装和维护erection and maintenance安装结构mounting structure安装结构或间距mounting structure or spacing安装竣工检验final installation inspection安装孔fixing hole安装面mounting face安装平面mounting plane安装使用说明书instructions for installation & operation安装说明mounting instruction安装条件mounting conditions安装图assembly drawing安装有…… be installed / be fitted with氨气检漏ammonia sniffing鞍型端子saddle terminal按钮push-button按钮开关push button actuator按生产要素分配distribution based on production factors 按照in accordance with (to) / according to按指数衰减的直流恢复电压exponentially decaying d.c. recovery voltage盎斯-英寸ounce-inch凹坑pit奥氏体austeniteB八小时工作制8-hour duty 巴(表压) bar (gauge pressure)扒钉anti-cheking iron扒渣dross trap拔模斜度draft把...拆开take apart把M安装在N上fit M on N把M套在N上fit M over N把M装（插）进N fit M into N把手handle坝址dam site白班dayshift白点fish eye / flake白金white gold白金电极platinum electrode白口铁white cast iron白口铸铁white cast iron白铁皮white iron白噪声white noise百分比抽样检验percent sampling inspection and test 百分数percentage百分数导电率percent conductivity百分阻抗percentage impedance摆动wobble摆动焊welding with weaving; weave bead welding 摆动振动wagging vibration摆脱电流let-go current扳手wrench / spanner斑点spot搬运handling板材sheets板规（靠模）plate gauge (shaping plate)板坯slab板条箱（包装用）crate板牙screw plate / die-block半波half-wave / half-cycle / loop半波持续时间loop duration半成品semi-finished product半打（六个）half a dozen半导体semiconductor半导体层semiconducting layer半干法semi-dry method半个正弦波 a half sine wave半个周波one-half cycle半极half a pole半控half control半年度检验semiannual inspection and test半衰期half-life半小时half an hour半硬钢half-hard steel半圆棒half round bar半自动semi-automatic半自动的semi-automatic半自动焊semi-automatic welding伴随accompany棒料billet棒形绝缘子rod insulator包封encapsulating包封胶encapsulating compound包覆导体clad conductor包含体inclusion body包括include / comprise / contain包络线envelope curve包铅金属lead coated metal包税区bonded area包装package / packing包装标志packing mark包装标准packing standard包装箱packing box / packaging case饱和saturation饱和磁化强度saturation magnetization饱和度degree of saturation饱和效应saturation effect饱和因数saturation factor保持hold保持继电器keep relay保持经济适度快速增长maintain an appropriate rapid economic growth保持在合闸位置be held in closed position保持至少5分钟at least maintain for 5 min保护电抗器protective reactor保护电力间隙protection power gap保护电路protective circuit保护断路器back-up circuit breaker / protection circuit breaker保护范围protective range保护火花间隙protective spark gap保护继电器protective relay保护开关back-up switch / protection switch保护水平protection level保护用互感器protective transformer保护装置protective equipment (device)保护装置的保护水平protection level of a protective device保护装置的保护因数protection factor of a protective device保留垫板fusible (permanent) backing保留指数retention index保税区bonded area保温材料adiabator / thermal insulation material保温层lagging / thermal insulation保温加热器temperature-keeping heater保温冒口insulated feeder保温温度holding temperature保险insurance保险阀lock valve保险公司insurance company保险丝fuse / fuse wire保证ensure / assure / guarantee保证国家的长治久安guarantee China’s long-term stability 保证社会公共需要guarantee social needs报废riscard / refuse / scrap报废品scrapped product报告report报告编号reference of report number报警alarm报批for approval爆裂rupture爆破片bursting disks爆破片的误爆破unintentional rupture of bursting disk爆破压力rupture pressure爆炸性气体explosive gases杯状纵磁结构cup-shaped axial magnetic structure备份backup备件spare parts备料场charging area / charge make-up area备忘录memorandum (-book)备用prepared for use备用的辅助开关spare auxiliary switch备用面板blank panel备有…… be fitted with… / be equipped with …备注Remarks背板sheet backing背点ant-apex背对背电容器组back-to-back capacitor bank背景情况background背景噪声background noise背景噪声水平background noise level背砂backing sand背压力back pressure 背压式汽轮机back-pressure turbine倍频器frequency doubler被覆层coating layer / coat / coating被覆线coated wire被审核方auditee被试断路器the test circuit breaker焙烧baking本图This drawing本图对应断路器处于下列状态This diagram corresponds to the following conditions:本图供用户作液压柜-断路器本体（密度继电器、储压器漏氮指示器、接线盒）之间电缆联接参考用。
电力行业的专业用语，中英对照表，太全了
电力行业的专业用语，中英对照表，太全了Part1电气名词Electric items交(直)流：Alternating (direct) current短路电流：Short-circuit current起始次暂态短路电流：Initial subtransient short-circuit current 冲击电流：Impulse current稳态短路电流：Steady state short-circuit current临界电流：Critical current切断电流：Rupturing current熔断电流：Blow-out current故障电流：Fault current计算电流：Calculating current极限有限电流：Limit effective current过电流：Over current逆电流：Inverse current整定电流：Setting current额定电流：Rated current电流密度：Current density短路电流最大有效值：Maximum effective value of short-circuit current高压：High-voltage , High-tension低压：Low-voltage , Low-tension计算电压：Calculating voltage激磁电压：Exciting voltage冲击电压：Impulse voltage临界电压：Critical voltage残留电压：Residual voltage击穿电压：Puncture voltage脉动电压：Pulsating voltage供电电压：Supply voltage电力电压：Power voltage照明电压：Lighting voltage灯丝电压：Filament voltage额定电压：Rated voltage电压损失：Voltage loss过(欠)电压：Over (under) voltage线路电压：Line voltage电压降：Voltage drop工作电压：Working voltage一次电压：Primary voltage二次电压：Secondary voltage电源：Electric source (power supply)自控电压：Power supply for process control6KV 控制闪光电源：Flashing supply for 6kV control 工作电源：Working power supply (electric source) 保安电源：Emergency power supply (electric source) 直流稳压电源：Stabilized D.C. source控制电源：Control supply直流电源：D.C. source交流电源：A.C. source负荷计算：Load calculation设备容量：Installed capacity需要容量：Electric demand功率因数：Power factor安装高度：Mounting height耐电压：Breakdown voltage工频耐压：High-voltage test with working frequency 表面闪络：Surface flash-over直流泄漏：D.C. leakage体电阻率：Volume resistivity介质损失角：Dielectric loss angle击穿强度：Puncture intensity电压等级：Voltage grade比重：Specific gravity性能：Feature相序：Phase sequence瞬时：Instantaneous倾角：Angle of inclination跨度：Span正极：Positive pole负极：Negative pole截面(积)：Cross section area辅助电源：Auxiliary source遮断容量：Interrupting capacity载流量：Current-carrying capacity校正系数：Correction factor连续负荷：Continuous load长期载流量：Continuous capacity长时间额定值：Longtime rating电动机堵转电流：Locked-rotor motor current 限定负荷：Limited load电感负荷：Inductive load感应电流：Induced currentPart2线路(母线、回路)Lines (Bus , circuits)母线：Bus-bar合闸电源母线：Closing power source bus闪光母线：Flashing-bus备用母线：Spare bus装在支柱上的插接式母线：Post-supported plug-in bus way装在吊钩上的插接式母线：Hook-supported plug-in bus way 装在支架上的插接式母线：Bracket-supported plug-in bus way 小母线：Miniature bus电源小母线：Power supply miniature bus操作小母线：Operating miniature bus事故信号小母线：Miniature bus for fault signal闪光小母线：Flashing miniature bus主母线：Main bus直流主母线：D.C. main bus预告母线：Prewarning bus干线：Main line照明干线：Lighting main line接地干线：Grounding main line插座干线：Receptacle main line电压干线：Voltage main line端子出线：T erminal outgoing中性线：Neutral支线：Branch-line引入线：Lead-in电气线路：Electric circuit交流配电线路：A.C. distribution circuit直流配电线路：D.C. distribution circuit事故照明线路：Emergency lighting circuit控制线路：Control circuit接地或接零线路：Grounding or neutralizing circuit信号线路：Signal circuit有接地极的接地线路网：Grounding with grounding electrodes定子绕组测温回路：Temperature measuring circuit for stator winding接地信号回路：Grounding signal circuit闪光信号回路：Flashing-signal circuit开阀回路：Circuit for opening valve关(闭)阀回路：Circuit for closing valve开度计回路：Circuit for opening meter电流测量回路：Current-measuring circuit差动保护回路：Differental protective circuit过流保护回路：Over-current protective circuit合闸回路：Closing circuit停车延时回路：Delayed shutdown circuit掉闸回路：Trip circuit激磁回路：Exciting circuit备用回路：Spare circuit主回路：Main circuit馈路：Feeder circuit现有回路：Existing circuit单线回路：Single-wire circuit接地回路：Earthed circuit有电压的电路：Live circuitPart 3设备Equipments高压开关柜：H.V. switchgear动力配电箱：Power distribution cabinet电源配电箱：Source distribution cabinet直流配电屏：D.C. switchboard (distribution panel)交流低压配电屏：A.C.L.V. switchboard (distribution panel)静电电容器柜：Static capacitor cabinet多种电源插销箱：Receptacle box for miscellaneous powersupplies控制箱：Control cabinet照明配电箱：Lighting (distribution panel)连接箱：Junction box出线盒：Outlet box开关箱：Switch box控制台：Console分段屏：Sectionalizing panel进线屏：Incoming line panel电控箱：Electric control panel边屏：Side board端子箱：Terminal box供电盘：Power supply box瓶车箱：Synchronizing cabinet电压互感器柜：Potential transformer cabinet信号屏：Signal panel浮充屏：Floating panel蓄电池屏：Battery panel充电屏：Charging panel母线联络柜：Bus tie cabinet转换开关：Transfer switch电压表转换开关：Voltmeter change-over switch 铁壳开关：Metal-clad switch (Iron-clad switch) 管式熔断器：Cartridge fuse真空断路器：Vacuum circuit breaker (V.C.B.)自动开关：Automatic switch高压负荷开关：H.V. load break switch三极高压断路器：3-pole HV circuit-breaker刀开关：Knife switch转换开关：Transfer switch双极铁壳开关：2-pole iron-clad switch风扇变速开关：Fan speed regulator switch密闭照明灯开关：Hermetic lighting switch防爆照明灯开关：Explosion-proof lighting switch行程开关：Limit switch高压隔离开关：H.V. disconnecting switch明装单极板钮开关：Surface-mounted single-pole toggle switch暗装单极板钮开关：Flush-mounted single-pole toggle switch 三路开关：Three-way switch气密式组合开关：Hermetic packet type switch防护式开关：Guard type switch联锁开关：Interlock switch操作方式选择开关：Selecting switch for types of operation控制电源开关：Switch for control supply主令开关：Master switch (controller)多切点切换开关：Multi-point change-over switch按钮：Push-button控制按钮：Control push-button防爆控制按钮：Explosion-proof control push-button事故紧急按钮：Emergency stopping push-button起动按钮：Starting push-button停止按钮：Stopping push-button现场按钮：Push-button in field挡板：damper音响解除按钮：Push-button for sound release起动器：Starter磁力起动器：Magnetic starter综合起动器：Combination starter (Magnetic starter combination)电力变压器：Power transformer调压变压器：Voltage regulating transformer电压互感器：Potential transformer电流互感器：Current transformer照明变压器：Lighting transformer三相三绕组变压器：3-phase tertiary winding transformer高压试验变压器：H.V. testing transformer局部照明变压器：Local lighting transformer多量程仪用电流互感器：Multi-range current transformer for measurement降压变压器：Step-down transformer伺服电动机：Servo-motor双电压电动机：Dual-voltage motor感应电动机：Induction motor交流异步电动机：A.C. asynchronous motor同步电动机：synchronous motor三相滑环感应电动机：3-phase slip-ring induction motor三相鼠笼感应电动机：3-phase squirrel-cage induction motor 绕线式电动机：Wound-rotor induction motor反应式电动机：Reaction motor柴油发电机：Diesel generator励磁发电机：Excitation generator明装双极插座：Surface-mounted 2-pole receptacle暗装双极插座：Flush-mounted 2-pole receptacle双极带接地插座：2-pole receptacle with grounding contact 单相三孔明插座：Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座：Guard type surface-mounted 3-phase 4-pole receptacle配照型灯：Standard dome lighting fitting搪瓷深照型灯：Enameled high bay lighting fitting防水防尘灯：Water and dust proof lighting fitting安全灯：Safety lighting fitting隔爆灯：Explosion-proof lighting fitting弯灯：Goose-neck light壁灯：Wall light高压水银灯：High pressure mercury vapor lighting fitting 投光灯：Flood-light (projection light)信号灯：Signal lamp天棚灯：Ceiling-mounted lighting fitting局部照明灯：Local lighting fitting灯座：Lamp holder事故照明灯：Emergency lighting fitting高压水银荧光灯：H.P. mercury fluorescent lighting fitting 广照型工厂灯：Wide lit type industrial fitting深照型灯具：High bay lighting fitting白炽灯具：Incandescent lamp (bulb)圆球型灯：Globe lamp嵌入式荧光灯：flush type fluorescent lighting fitting红色障碍灯：Red obstruction lamp for aviation厂区道路照明灯：Street lighting in plant area路灯：Street lamp视孔灯：Inspection hole lamp立杆弯灯：goose-neck post lamp , pole lamp模拟报警信号：Semigraph and alarm signal自整角机：Selsyn励磁机：Exciter显示器：Display电位器：Potentiometer内电阻：Internal resistance固定电阻(器)：Fixed resistance脱扣：Release , trip分励：Shunt trip特殊失压脱扣器：Special no-voltage release“或”开关放大器：“Or” switch amplifier制动器：Brake电容：Capacitor整流器：Rectifier镇流器：Chock分流器：Shunt油变阻器：Oil immersed rheostat频敏电阻器：Frequency sensitive rheostat滑线变阻器：Sliding rheostat蜂鸣器：Buzzer电机加热器：Space heater (for motor)空气断路器电机操作机构：Motor operating mechanism for air circuit-breaker可控硅励磁装置：Silicon controlled rectifier excitation device 保护装置：Protective device (element)闪光装置：Flashing device接闪装置(避雷器)：Lightning arrester断相保护：Phase failure protectionPart4保护、继电器Protection , relays信号继电器：Signal relay过电流继电器：Over-current relay电压继电器：Voltage relay时间继电器：Time relay中间继电器：Auxiliary relay热继电器：Thermal relay温度继电器：Temperature relay瓦斯继电器：Gas relay控制电源中间继电器：Auxiliary relay for control supply自动操作继电器：Relay for auto-operation低电压继电器：Under-voltage relay过电压继电器：Over-voltage relay联锁继电器：Interlock relay冲击继电器：Impact relay合闸位置继电器：Close position relay逆流继电器：Reverse-current relay差流继电器：Differential current relay差动继电器：Differential relay电流继电器：Current relay功率继电器：Power relay接地继电器：Earthing relay重合闸继电器：Reclosing relay同步继电器：Synchronous relay速动继电器：Quick acting relay定时限继电器：Definite time relay光电继电器：Photoelectric relay电子继电器：Electronic relay电磁式继电器：lectromagnetic relay电动式继电器：Electrodynamic relay气压继电器：Gas-pressure relay继电器常开触点：Relay N.O. contact继电器常闭触点：Relay N.C. contact继电器保护触点(常开)：Relay holding contact (N.O.)能自动返回的常闭按钮触点：Self-return button with N.C. contact模拟信号触点：Contact for semigraph signal强励磁接点：Shock excitation contact电感线圈：Induction coil电流线圈：Current coil脱扣线圈：Trip coil合闸线圈：Close coil释放线圈：Releasing coil掉闸线圈：Tripping coil予告信号：Prewarning signal掉闸回路断线信号：Breakage signal of trip circuit断路器事故掉闸信号：Fault trip signal of breaker掉闸音响信号：Tripping audible signal重瓦斯预告信号：Heavy gas prewarning signal温度预告信号：T emperature prewarning signal手动、自动操作时事故信号：Fault signal in manual/automatic operation保护掉闸：Protective trip控制掉闸：Control trip手动跳闸：Manual trip变电所紧急停车：Emergency shutdown at substation工艺故障：Fault in process励磁故障：Fault in excitation工作电源失电报警：No-voltage alarm of working electric source工作电源分合闸：On and off of working electric source工作电源投入：Throw-in of working electric source保安电源送电：supply of emergency electric source运转指示：Indicating of operation投入指示：Indicating of throw-in同步指示：Indicating of synchronism延时停车：Delayed shutdown电源切除：Switch off the power supply速断及过流断通：Instantaneous trip and over-current off/on 自保持：Self-holding自锁：Self-lock联锁：Interlocking绝缘监视：Insulation supervision电压监视：Voltage supervision联锁解除：Release of interlock工作、保安电源切换：Transfer of working and emergency power supply发电机与工作母线并车：Synchronization of generator to working bus重瓦斯保护：Heavy gas protection开或闭超扭矩保护：Over-torque protection during opening and closing valve电机起动顺序：Sequence of motor starting铭牌框注字：Name plate denotation (inscription)Part5电气仪表Electric instruments电流表：Ammeter电压表：Voltmeter三相三线有功电度表：Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表：Single-phase kilowatt-hour meter三相无功电度表：Three-phase kilovar-hour meter有功功率表：Active power meter , kilowatt meter无功功率表：Reactive power meter , kilovar meter三相瓦特表(功率表)：Three-phase watt meter功率因数表：Power factor meter频率表：Frequency meter验电流器：Galvanoscope欧姆表：Ohmmeter相位表：Phase meter转速表：Tachometer波长表：Wave-length meter三相四线制标准电度表：3-phase 4-wire standard watthour-meter过载电流表：Overload ammeter低功率因数瓦特表：Low power-factor wattmeter交直流两用钳型电流表：A.C./D.C. multi-purpose tongtester 兆欧表：Megger , Megohmmeter万用表：Avometer微安表：Microammeter毫安表：Milliammeter各种测量仪表：Various kind of measuring instruments接地电阻测量仪：Earthing resistance tester真空管电压表：Vacuum tube voltmeter电动秒表：Electric second-meterPart6防雷Lightning protection避雷装置：Lightning protector避雷针：Lightning rod避雷带：Strap type lightning protector避雷网：Network of lightning protector避雷针支架：Lightning rod support避雷针尖：Tip of lightning rod避雷针拉铁：Brace for lightning rod避雷器：Lightning arrester , surge discharger球型避雷器：Spherical arrester管形避雷器：Tubular arrester阀形避雷器：Auto-valve arrester低压避雷器：Low voltage arrester角形避雷器：Horn arrester多隙避雷器：Multigap arrester铝避雷器：Aluminum cell arrester氧化膜避雷器：Oxide film arrester击穿保险器：Puncture lightning arrester雷击：Lightning stroke直接雷击：Direct lightning stroke感应雷击：Induction lightning stroke雷电日：Thunderbolt days雷电或然率：Lightning and thunder probability 触电：Electric shock静电感应：Electrostatic inductionPart7接地Grounding , earthing接地保护：Ground protection , earth protection 防雷接地：Grounding for lightning保护接地：Protective earthing人工接地：Artificial grounding工作接地：Working grounding , working earthing 重复接地：Multiple earthing屏蔽接地：Screen earthing , shielding ground中性点接地：Neutral point grounded接地系统：Grounding system , earthing system 接地故障：Ground fault , earth fault单相接地：Single phase earthing母线接地：Bus ground接地装置：Grounding device , earthing device引下线：Down-lead , down conductor引下线固定：Clamping plate of support for fixing支架夹板：Down lead引下线固定支脚：Support for fixing down lead接地线：Ground connector接地干线：Ground(ing) main , (bus)接地网：Grounding network , earthing network接地极：Earth electrode (pole)接地电阻：Earth resistance接地电路：Earth (ground) circuit连接条：Connecting strip断接卡：Connecting clampPart8室、所Room , Substation贮藏室：Storage套间：Compartment蓄电池室：Battery room控制室：Control room配电室：Distribution room维修间：Repair room变电所：Substation高压配电室：H.V. distribution room休息室：Rest roomPart9电修车间设备Equipments of electric repair砂轮机：Emery wheel grinder台钻：Bench drilling machine交流电焊机：A.C. welding machine移动式空气压缩机：Portable air compressor手电钻：Electric hand drill单速手摇绕线机：Single speed hand winding machine导线钳压器：Wire jointing press-clamp油压千斤顶：Hydraulic jack电吹尘器：Electric dust cleaner存放柜：Store chest高压试验变压器：H.V. testing transformer泄漏试验变压器：Leakage testing set大电流发生器：Strong current generator油浸自冷感应调压器：Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器：Multi-range current transformer for measurement仪用电感互感器：Instrumental voltage transformer单相自耦变压器：Single-phase auto-transformer三相自耦变压器：3-phase auto-transformer硅整流器：Silicon rectifier仪表试验台T esting stand for instrument慢扫描示波器：Slow scanning oscillograph交流电子稳压器：A.C. electronic voltage stabilizer携带式交流电桥：Portable A.C. electric bridge接地电阻测量仪：Earthing resistance tester电缆故障探伤仪：Cable fault detector直流单臂电桥：D.C. single-arm electric bridge , Wheatstone bridgePart10材料Material绝缘包布：Insulating tape填料：Filler , packing绝缘膏：Insulating compound电缆膏：Cable compound防腐油：Anti-corrosive oil沥青漆：Bituminous varnish绝缘漆：Insulating varnish瓷漆：Enamel varnish有色金属：Non-ferrous metal黑色金属：ferrous metal白金属：White metal云母：Mica环氧树脂：Epoxy resin聚氯乙烯：Polyvinyl chloride , PVC 蜡：Wax滑石粉：Talc powder电胶木：Bakelite聚丙烯外壳：Polyacrylic cover耐油橡胶管：Oil-proof rubber tubes 接地铜线：Grounding copper wire 垫圈：Pad塑料绝缘线：Plastics insulated wire 橡套电缆：Rubber sheathed cable 中间接头：Splice填充剂：Filling agent绝缘电线：Insulated wire移动软电缆：Movable flexible cable 补偿导线：Extension wire套管：Bushing母线槽：Busway悬索：Cable suspension滑触线：Trolley conductor镀锌煤气管：Galvanized gas pipe 镀锌角钢：Galvanized steel angle 镀锌扁钢：Galvanized steel strap钢丝绳：Steel wire rope电笛：Siren电磁阀：Electromagnetic valve连接片：Connecting link切换片：Transfering link端子排：Terminal board半导体二极管：Semiconductor diode开度计：Opening meter逻辑元件：Logical element接线盒：Junction box仪表槽板：Instrument trunking电缆吊架：Cable hanger出线套：Outgoing line sleevePart11图名Drawings , diagrams电气图纸目录：Contents of electric drawings电力系统图：Electric power system diagram照明系统图：Lighting system diagram电力平面布置图：Electric power layout plan照明平面布置图：Lighting layout plan单线图：One line diagram控制箱面部布置图：Surface arrangement of control box 背部接线图：Back wiring (diagram)外部接线图：External (outside) wiring diagram内部接线图：Internal (inside) wiring diagram控制原理图：Principle control diagram原理图：Schematic diagram展开图：Developed diagram电气标准图：Electric standard drawing电气施工图：Electric working drawing复用图：Reproducibles (drawing)电缆联系图：Cable hook-up diagram转换开关接点图：Contact diagram of transfer switch箱侧视图：Side view of box正视图：Front view , facade背视图：Back view剖面图：Section参考图：Reference drawing电缆敷设图：Cable laying diagram箱内框架布置图：Arrangement of frames inside the cabinet 控制箱台面展开图：Surface developed diagram of console出线端子示意图：Schematic diagram of terminal outgoing lines端子接线图：Diagram of terminal connections电气管线表：List of wire , cable and conduits设备材料表：List of equipment and materialsPart12表头Tables电力系统图：Power system diagram引入线：Lead in保护设备：Protective device型号：Type额定值：Rating整定值：Setting主启动设备回路：Circuit to starting device导线型号、芯数、截面及管径：Conductor type , cores , section & diameter of conduit线长：Wire length管长：Conduit length启动设备：Starting device型号规格：Type , specification保护元件：Protective element计量装置：Calculating device用电设备主回路：Main circuit of electric equipment 控制回路：Control circuit控制装置：Control device用电设备：Electric equipment设备容量：Consumer capacity生产设备：Production equipment位号：No. of location名称：Name备注：Remarks引入线：Feed in配电箱：Distribution cabinet型号及编号：Type and No.开关型号：Switch type保护装置：Protective device回路编号：Circuit No.相别：Phase灯数：Number of lamps插座数：Number of receptacles电缆编号：No. of line起点：Starting终点：Ending母线截面：Section of bus零母线：Neutral bus屏编号：Panel No.型号及方案号：Type and variant No.控制原理图号：Principle control diagram工艺位号：Process item No.Part13标准图词汇T erms from standard DWG电工系统图图形符号：Graphic symbols for electric system交流电的相别：A.C. phase sequence直流电的正负极：D.C. positive and negative poles有中性点引出线的星形连接的三相绕组：Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组：3-phase winding with open delta connection互相连接的导线：Cross connection of wires不连接的跨越导线：Crossing wires not in contact with each other可拆卸的电气连接：Removable connection电缆终端头：Pothead of cable or cable end自耦变压器：Auto-transformer感应调压器：Induction voltage regulator凸极同步电动机：Salient pole synchronous motor带接换装置的蓄电池组：Accumulator battery with tap-changers空气断路器：Air circuit-breaker保持触点：Holding contact热元件：Thermal element自动复位的操作开关：Spring-return operating switch插接器：Plug-in connector电喇叭：Horn电炉：Electric furnace分流器：Shunt可控硅整流箱屏：Silicon controlled rectifier box panel直流配电屏：D.C. distributing panel磁力起动器组：Magnetic starter group自动开关箱：Automatic switch box行程开关：Limit switch局部灯：Local lighting fitting荧光灯列：Series fluorescent lighting fitting防护式灯开关：Protective switch导线引上：Conductors turning up导线引下：Conductors turning down导线由上引来：Conductors turning from above导线由下引来：Conductors turning from below电缆沟：Cable trench调压器：Voltage regulator隔离变压器：Isolating transformer击穿保护器：Puncturing safety device晶体管：Transisorized diode地坪：Grade level电缆与水管平行：Cable running parallel to a water supply pipe电缆与热力管道交叉敷设：Cable running across heat pipeline 车道Drive way电缆穿管与管道交叉：Cable protective pipe across a pipeline 双(单)侧支架电缆沟：Trench with rack on both sides (one side) 室外地坪：Outdoor grade跨接线：Jumper金属软管：Flexible metal tube过渡接头：AdapterPart14电气工程及其自动化专业术语晶体管：transistor三极管：audion电容：capacitance柴油机：Diesel联结耦合：coupling载流能力(最大允许电流)：current carrying capacity传导性：conductivity绝缘：in isolation导线：lead泄漏电流：leakage current感应系数：inductance线圈：loops微处理器：macroprocessor多媒体展示：multimedia show中压配电：medium-power distribution电机及软起动器：motor and soft starters数控系统：numerical controls最佳的，最理想的：optimal过载继电器：overload relays过冲：overshoot峰值电流：peak current电力分散：power dissipation过程自动化：process automation过程仪表及分析仪器：process instrumentation and analytics 穿孔，冲压：punch电抗：reactance再充：recharge稳压电源：regulated power supply阻抗：resistance电阻器：resistor共振：resonate自感应：self-inductance串联感应：series inductance模拟：simulation热循环：thermal cycle厚度：thickness调压器：voltage regulator扭曲，变形：warping线路配置图：wiring layout交流变频器：AC-drives非对称的：asymmetrical衰减：attenuation桥接阻抗：bridged impedance电缆桥架：cable bridge电荷：charge电路原理图解：circuit schematic diagram 系数：coefficient构造：configuration常量：constant铜片：copper sheet阻尼：damping分解：decomposition分离：decouple延迟电路：delay circuit介电原片：dielectric sheets钳位：diode clamping边缘连接器：edge connector电气基础设施：electrical infrastructure 电气安装技术：electrical installation方程组：equations set四层：four-layer接线图：hookup人机界面：human machine interface阻抗：impedance入射：incidence入射波：incident wave合成一体的：incorporated瞬间的：instantaneous交叉：interleaved负载导纳：load admittance集中的：lumped模式的：modal建模：modeling电机管理系统：motor management systems安装垫片：mounting pads噪音安全系数：noise margins邻近效应：proximity effect弧度：radian有抵抗力的：resistive示意图：schematic服务和工业解决方案：services & industry solutions 终结器：terminator。
电力行业专业术语英文
电力行业专业术语英文1. Power generation - the process of producing electricity2. Power plant - a facility that generates electricity3. Electricity grid - a network of power stations, substations, and transmission lines that deliver electricity from power plants to consumers4. Transmission lines - high-voltage power lines that transport electricity over long distances5. Distribution lines - low-voltage power lines that deliver electricity from the transmission lines to homes and businesses6. Load - the amount of electricity that is being consumed at any given time7. Demand response - the ability of consumers to adjust their electricity usage in response to changes in price or availability8. Peak load - the highest level of electricity demand during a specific time period9. Base load - the minimum level of electricity demand that must be met at all times10. Renewable energy - energy generated from sources such as wind, solar, hydro, or geothermal that can be replenished naturally11. Fossil fuels - non-renewable energy sources such as coal, oil, and natural gas that are formed from the remains of ancient plants and animals12. Energy efficiency - the ratio of useful energy output to the energy input in a system13. Smart grid - an electricity grid that uses digital communication and advanced technology to improve efficiency, reliability, and sustainability14. Power factor - a measure of how efficiently electrical power is being used in a system15. Voltage - the electrical potential difference between two points in a circuit16. Current - the flow of electric charge in a circuit17. Transformer - a device used to increase or decrease the voltage of electric power18. Substation - a facility that transforms voltage levels and controls the flow of electricity in the grid19. Load shedding - a controlled shutdown of electricity supply to prevent a widespread blackout20. Renewable Portfolio Standard (RPS) - a regulation that requires utilities to obtain a certain percentage of their energy from renewable sources.。
电力术语 英文
一、电力专用名词术语解释1.输电线路transmission line 作为输电系统一部分的线路。
2.（电力）线路(electric)line用于电力系统两点之间输电的导线、绝缘材料和各种附件组成的设施。
3.单回线single circuit line 只有一个回路的线路。
4.导线舞动conductor galloping 一根导线或分裂导线在垂直平面以几分之一的低频和高振幅的周期性运动。
其振幅最大值可达初始弧垂值的数量级。
5.导线振动conductor vibration通过电流的单股线或不相互绝缘的多股线组成的绞线。
6.双回线double circuit line 同一杆塔上安装有不一定为相同电压与频率的两个回路的线路。
7.导线（架空线路的）conductor（of an overhead line）通过电流的单股线或不相互的多股线组成的绞线。
8.铝绞线all aluminium conductor（AAC）所有股线为铝线的绞线。
9.钢芯铝绞线steel reinforced aluminium conductor（ACSR）单层或多层铝股线绞合在镀锌钢芯线外的加强型导线。
10.分裂导线conductor bundle 一组平行导线或按均匀的几何排列连接的导线束，它为线路的一相或一极。
11.地线 earth wire；shield wire；overhaead ground wire（USA）在某些杆塔或所有杆塔上接地的导线，通常悬挂在线路导线上方，对导线构成一保护角，防止导线受雷击。
12.跳线jumper电力线路两段之间的不承受张力的电气连接用短导线。
13.接地装置counterpoise埋在地中的导体或导体系统，它与线路杆塔的塔脚连接。
14.间隔棒spacer使分裂导线的子导线之间保持一定几何布置的装置。
15.线夹clamp能固定在导线上的金具。
16.悬垂线夹suspension clamp用于导线悬挂至悬垂绝缘子的金具。
第三节电气英语翻译完整ppt
对于不同端部电流而具有不同电阻的电 阻器被称为非线性电阻器。对于这种电阻器， 电阻就等于器件中所流动的电流的函数。非 线性电阻器的一个简单的例子是白炽灯。这 种器件的一个典型的伏——安特性曲线如图 1－10所示。图中我们看到其图形不再是一 条直线。由于它不是一个恒值，对于包含有 非线性的电路的分析显得更加困难。
把方程（1－9）重新整理为
的形式，我们将看到：
如果一个电路有两个或多个独立源，求出具体变量值（电流或电压）的一种方法是使用节点分析法或网孔分析法。
上式显示电压为0而电流可以是任何值。实际 对于不同端部电流而具有不同电阻的电阻器被称为非线性电阻器。
上，短路通常是指一段假设为理想导体的连接导 另一种方法是求出每个独立源对变量的作用然后把它们进行叠加。
在电路分析中另一个有用的重要电量，被称 为电导，定义为
G1i Ru
电导是对某一元件传导电流的容易程度的一种 度量，电导的单位是西门子。
Exercise（21）
如果一个电路有两个或多个独立源，求出具 体变量值（电流或电压）的一种方法是使用节点分 析法或网孔分析法。另一种方法是求出每个独立源 对变量的作用然后把它们进行叠加。而这种方法被 称为叠加法。叠加法原理表明线性电路某个元件两 端的电压（或流过元件的电流）等于每个独立源单 独作用时该元件两端的电压（或流过元件的电流） 的代数和。
不过很多材料在规定的工作范围内非常接近理想线性电阻。
线。于是，短路就是电阻近似为0的电路元件。 电导是对某一元件传导电流的容易程度的一种度量，电导的单位是西门子。
类似地，具有R＝∞的元件被称为开路， 如图1－11（b）所示，对于开路来说
ilimu RR
上式表明电流为0，虽然电压可以是任意值。 于是，开路就是电阻近似为无穷大的电路元件。
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3、非谓语译成宾语
（1）主语的转换——英语中的被动语态译成汉语中的主 动语态时，可以将主语译成宾语。
• Much progress has been made in communication engineering in less than a century. 不到一个世纪，通信工程就取得了巨大的进步。
• A generator is similar to a motor in construction. 发电机的结构与发动机类似。
（4）表语的转换——当表语是名词、形容词、代词时， 有时可以把它们译成主语，英语原文中的主语可译成定 语。
• The rotor is well-designed structure. 转子的结构设计得很好。
• In his simulation he made few mistakes. 他在仿真中的错误不多。
5、从句转换
（1）主语从句——专业英语中为了避免句子头重脚轻， 平衡句子结构，用it句型将主语从句放在谓语之后。
1）转换成宾语从句——在it+谓语（被动语态）+that结 构中，其主语从句可以翻译成宾语从句。
• The branch of science, artificial intelligence, is developing rapidly. 人工智能这门学科分支正在迅速发展。
4、状语——汉语排列顺序：时间状语—地点状语—方式 状语；英语排列顺序：方式状语—地点状语—时间状语 ，翻译时按以上顺序进行调整。
音译
（1）计量单位、材料、定律、理论、新发现等 • volt（电压单位）伏（特） • henry （电感单位）亨（利） • quark 夸克(构成原子的最小粒子) • lumen 流明(光通量单位) • erg 尔格(功的单位) • radar 雷达
音译------意译
• valve 凡尔—— 阀门 • motor 马达—— 电动机 • washer 华司—— 垫圈 • flange 法兰—— 凸缘 • engine 引擎—— 发动机
象译
（1）某些产品或材料的外形与某个字母相似，并以该字 母定名时，可译成相应的汉字或译成其形象。
I-bar
工字钢，工字条
U-iron
槽铁
O-ring
环形圈
V-belt
三角皮带
T-square
丁字尺
Twist drill 麻花钻
形译
（1）对专业英语中的商标、型号、牌号等均不可译出汉 语
• Z80 PIO ——Z80并行接口 • IBM notebook——IBM笔记本 • p-n-p junction p-n-p结 （2）以某个字母代替某种概念时，可直接将字母译出 • X-ray——射线 • Y-direction ——Y轴方向
（1）谓语的转换——某些英语动词，如act、aim、 behave、differ等在翻译时，往往要译成名词，并作句 子的主语，而原来的主语译成它的定语。
• This paper aims at discussing new developments in component material and techniques. 本文的目的在于讨论元件材料和技术方面的新发展。
饰词进行互换，以便使术语语义明确。 • current rating 额定电流 • noise elimination 消噪
意译
（4）首字母组合 • CMOS complementary metal oxide semiconductor
互补金属氧化物半导体 • radwaste radioactive waste 放射性废物 • nukes nuclear weapons 核武器 • skylab-sky laboratory 天空实验室
1、非主语译成主语
（5）状语的转换——原来表示地点、方位、某一属性的 状语，可以译成主语。
• There are two TV cameras in our classroom, each having its own working range. 我们教室有两台电视摄像机，每台都有自己的工作范围
2、非谓语译成谓语
（1）主语的转换——当名词作主语时，主语可以转换为 谓语的一部分；或主语是由动词演变来的动作性名词， 可以译成谓语。
• Attention is necessary to prevent the electronic instrument from damaging. 必须注意防止电子仪器损坏。
• China successfully launched its first man-made earth satellite in April 1970. 中国于1970年4月成功发射了第一颗人造地球卫星。
语序变动
5、定语 （1）后置定语前置——在汉语中，定语都放在被修
饰词之前；而在英语中以下情况可以置于被修饰词 之后：介词短语、形容词短语、动词不定式、分词 等。
• Even well before, scientists recognized light had vast capacity for transmitting information. 甚至在很久以前，科学家就意识到光传播信息的能力很 大。
（4）宾语的转换——如果用作宾语的名词具有动词的意 义，可以译成汉语中的谓语。
句子成分的翻译
一、语序变动 二、句子成分的转换 三、句子成分分译 四、否定形式的转换
语序变动
1、表语——对于“主+系+表”结构，翻译时应将主语和 表语的位置互换。
• Non-conductors are rubber and glass. 橡胶和玻璃都是非导体。
2、宾语——为了适应汉语的表达习惯，翻译时宾语译在 动词之前，同时可以加上“把、将、让、对” 等字。
Translation for Electrical
Engineering English
Lecturer: Xiao Wei, Gao
专业术语的翻译
1.意译 讲解练习1 2.音译 讲解练习2 3.象译 讲解练习3 4.形译 讲解练习4
意译
（1）省译——在不改变原文意思的前提下，省略掉一个 或一些词
• Fuzzy theory has found a wide application of twoport network theory. 模糊理论已经广泛用在两端口理论中。
2、非谓语译成谓语
（5）补足语的转换——有动作意义的补足语应译 成汉语中的谓语
• The PID control methods are said to have been widely used in industry. PID控制原理据说已经在工业上得到广泛应用。
（2）动词宾语的转换——翻译时，经常可以把动词have 的宾语译成主语，而把原来的主语译成它的定语。
• Our lab has allocated considerable advanced computer. 我们实验室的先进计算机配备得相当多。介词宾语在意义上表示与主 语有关的某一方面、某一位置、某一方法等内容时，可 以译成句子的主语。
（2）表语的转换——当表语含有动作意味或是某些形容 词、副词、介词和介词短语时可以直接译成谓语。
• The simulation investigation is over on the new control link. 这个新控制环节的仿真研究结束了。
2、非谓语译成谓语
（3）定语的转换——当形容词作前置定语时，可以译成 汉语的谓语
• It is satisfactory that the step-down ones in the transformers made in our lab is standard. 令人满意的是，我们实验室制作的变压器中那些降压变 压器质量合格。
5、从句转换
3）转换成并列分句——对于it+be+表语+that的 结构，可以将主语从句和宾语从句译成并列分句 。
• terminal 终端装置—— 终端 • resistor 电阻器—— 电阻 （2）增补——为了使译名清楚、具有专业特征，必要时
可以增补一个或多个汉字。 • clock frequency 时钟——时钟频率 • input/output 输入/输出设备 （3）转换——根据需要，有时把术语中的修饰词和被修
• It is found that computers can sometimes do work better and fast than any man. 人们发现电脑有时比任何人工作的更好、更快。
2）转换成表语从句——在it+be+形容词+that结构中，有 时可以将主语从句译成宾语从句，形式为：形容词+是+ 从句
shunt and the series. 有两种主要类型的有源电力滤波器，即并联型和串联型
（4）谓语的转换 • The power supply for the fire alarm system should
be backed up by the emergency generator. 火警系统的供电应有应急发电机作备用电源。
语序变动
（3）由of构成的定语——在of前是表示种类、方 式、程度和数量的词汇时，则放在of前来修饰后 面的名词。
• In an oil-minimum breaker the arc will decompose some of the oil.
在少油断路器中，电弧将分解一些油。
1、非主语译成主语
• It is a common knowledge that it can do any job for us when a computer must be given an order. 给计算机指令后，它能为我们作任何工作，这 是众所周知的。