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目录1、电力设计基本术语2、给水排水设计基本术语3、水泵专业英语词汇4、阀门种类英汉术语对照5、阀门专用英语词汇6、照明术语7、工程结构设计基本术语电力设计基本术语abrasion-Proofcomponentofburner燃烧器耐磨件arm-brace撑脚ashconditoner调灰器basketremovalpanel元件盒检修护板BDVblowdownvalve疏水阀，排污阀blind堵板blindflange法兰堵板/盲板法兰（盖calling催交campelldiagram叶片埃贝尔曲线dado墙裙dailyservicefueltanklevelswitch日用油缸液位掣damage损毁damper挡板damperlinkage风闸联动装置dampermotor风闸马达dampingmat阻尼垫dangerousearthpotential危险性对地电势dashpot减震器datatransmission数据传输DC/ACconverter直流电／交流电转换器dead不带电deadweight自重decanter沉淀分取器declarationofconformity符合标准声明decommissioning解除运作；停止运作decompressionchamber减压室decorativelighting装饰照明；灯饰deepborewellpump深钻井泵defectliabilityperiod故障修理责任期；保用期defectograph钢缆探伤仪；故障检查仪defenceindepth纵深防御definitesequence固定次序deflection偏转；挠度deflectorsheave折向轮；导向轮defrosttimer防霜时间掣defrostunit溶雪组合dehumidifier抽湿机deleterioussubstance有害物质deliveryandreturnairtemperature送风及回风温度deliveryconnection出油接头deliverypressure输出压力demandsidemanagement用电需求管理demandsidemanagementagreement用电需求管理协议demandsidemanagementprogramme用电需求管理计划dent凹痕dentalinstrument牙科仪器dentalscaler洗牙具DepartmentalAdministrationDivision[ElectricalandMechanicalServicesDepartment]行政部〔机电工程署〕DepartmentalSafetyUnit[ElectricalandMechanicalServicesDepartment]部门安全组〔机电工程署〕deposition沉积物depthmeasuringfacility深度测量装置deratingfactor额定值降低因子derust除锈descale清除氧化皮designcurrent设计电流designparameter设计参数designatedemployee指定雇员detachablegrip可拆除的夹扣DetailsofBranchOfficesofRegisteredElectricalContractors注册电业承办商分行详情申报deterioration变质；变坏DeutscheIndustrieNormen[DIN]德国工业标准device器件；装置dewatering脱水；排水diaphragm膜片；隔板dielectricstrengthtest电介质强度测试dieselfueltank柴油燃料缸dieseloil柴油differentialgasket差速器衬垫differentiallock差速器锁differentialoil差速器机油diffuser透光罩；扩散器dilute稀释dimsumtrolley点心手推车dimtransformer光暗变压器diminutionofvalue减值dimmer调光器；光暗掣；光暗器diptube液位探测管DiplomainElectricalEngineering电机工程学文凭dipstick量油尺directcurrent[DC]直流电directcurrentcontrol直流控制directcurrentelectricdrive直流电电力驱动directcurrentreactor直流电抗器directdrive直接驱动directpurging直接驱气direct-actinglift直接驱动升降机direct-firedvaporizer明火直热式汽化器directionarrow方向箭头directionarrowplate方向指示板directionindicator方向指示器DirectorofElectricalandMechanicalServices机电工程署署长DirectoryofAccreditedLaboratories认可实验所名册DirectoryofQualitySystemRegistrationBodies品质系统注册团体指南disassemble拆散discharge放电；卸载dischargelamp放电灯；放电管dischargelighting放电照明设施dischargeofelectricity释电；放电dischargevalve排水阀disciplinaryboard纪律审裁委员会disciplinaryboardpanel纪律审裁委员团disciplinarytribunal纪律审裁小组disciplinarytribunalpanel纪律审裁委员团；纪律审裁委员会discolouring变色disconnection截断；截离steamhamerringanalysis汽锤分析steampackingunloadingvalve汽封卸载阀steampurity蒸汽纯度steamsealdivertingvalve汽封分流阀steamsealfeedvalve汽封给水阀steamwatermixture汽水混合物steelbar扁钢steelsupporting钢支架steelwirebrush钢丝轮steelworks钢结构steploadchange负荷阶跃stillair蒸馏气体stirrup镫形夹stoikiometricratio化学当量比stopper制动器、塞子storagevessell贮水箱stppagealarm停转报警strandedcoppercable铜绞线电缆strength强度strongbacks支撑studbolt柱头螺栓、双头螺栓subcoolingline欠热管submergedarcwelding埋弧焊substation配电装置substationisland电气岛superficialcorrosion表面腐蚀superheat过热度supersaturation过饱和supervisoryinstrument监测装置supplytransformer供电变压器supporttrunnion支撑端轴surfactant表面活性剂surge喘振suspendeddiode中断二极管suspendedparticles悬浮颗粒switchboard开关柜switchgear开关柜sychronization并网sychroscope同步指示器、同步示波器Tsquare丁字尺T/Gtransformer发变组tacklingsystem起吊系统tamped/compactedbackfill夯实回填土tanksandaccessories箱罐和附件taperlandthrustbearing斜面式推力轴承tarepoxypaint柏油环氧漆tarpaulin防水布temperaturedigitaldisplaymeter温度数显表tensiletest拉伸试验tensiontest拉伸试验，张力试验tensioningrod拉杆terminalbox接线盒terminalpoit接口terminationflange接口法兰tertiaryair三次风testconnection试验接头testpermition试验合格theexpansioncoordinatesystem热膨胀系统theodilite\transitinstrument经纬仪thermalinsulatiionfortuebinecasing汽缸保温thermoresistor热电阻thermostat恒温器、恒温调节器thinner稀释剂threadedflange螺纹法兰throudhtype直通式、穿入式throughbolt贯穿螺栓、双头螺栓thrustplate推力板tiertube间隔管tiltingpad可倾瓦块tiltingpadbearing可倾瓦块轴承tipshroud围带、环形叶栅外柱面tipspeed叶顶速度toeboard/plate(kickplate)踢脚板topcrownplateseal高冠板式密封装置topgirder顶板toppenthouse顶部雨棚topplanview俯视图torquemeter扭矩测量仪totalnumberofwelding焊口总数trajectory轨道、轨迹transducerboard变送器屏transferpipe引出管transitionpiece过渡连接件transtionpiece过渡段transversestrength弯曲强度、抗挠强度transversestress横向应力、弯曲应力transversetest抗弯试验trapezoidcorrugatedplateseperater梯形波形板分离器、顶帽travellingcrab小车起重机travellinghoist移动卷扬机treadwidth踏步宽度trestle组合支架trimandgrindthewelding修磨焊点trisectorairpreheater三分仓空预器trunkcablepair主电缆对trunnionairsealassembly端轴空气密封tubeexchanger管式热交换器tubingstressanalysis管系应力分析turbidityanalyser浊度分析仪turbinelubeoilandconditioningsystem汽机润滑油及净化系统turningoil循环油twistedpairconveyer双绞线传送器undercut坡口underflow地流、潜流、下溢union活接头、管节unitcontrol单元控制unloaddingspoutventfan卸料口通风风机unloadingvalve卸载阀urgentneedequipment急需设备urgtentedneedequipment急需设备u-shapehangerchainsu形曲链片吊挂装置UTultrasonictesting超声波探伤UTSultimatetensiblestrength极限抗拉强度vacuumbeltfilter皮带真空吸滤器valveopeningchartatloadrejection甩负荷阀门开启阀valveseatbodyseat阀座valvespindle阀轴、阀杆valvestem阀杆vaporproof防水灯variableinletguidevanecentrifugalfan进口可调导叶离心式风机variablemoningbladeaxialflowfan动叶可调轴流式风机variablemovingbladedoublestageaxialfan动叶可调双级轴流式风机variablespeeddriver变速马达variables变量ventcapacity排放量ventline放气管ventilatorvalve通风阀verniercali