1、GBT20939-2007技術產品及技術產品文件結構原則字母代碼按項目用途和任務劃分的主類和子類BB布徹霍爾茲繼電器buchholtzrelayBB防護繼電器protectionrelayBB繼電器，保護relay,protectionBB繼電器，布徹霍爾茲relay,BuchholtzBB繼電器，過載(熱的)relay,overload(thermal)BD(熱)過載繼電器overloadrelay(thermal)BD密度測量densitymeasurementBD密度測量measurementofdensityBE并聯(測量電阻)shunt(measuringresistance)BE測

2、量變壓器measuringtransformerBE測量電阻(并聯的)measuringresistance(shunt)BE測量繼電器measuringrelayBE電單元狽U量measurementofelectricalunitsBE電力單元，測量electricalunits,measurementBE電流變壓器currenttransformerBE電流測量currentmeasurementBE電壓變壓器voltagetransformerBE電壓測量voltagemeasurementBF狽U量孑LmeasuringorificeBF流程測量flowmeasurementBF流量

3、，吞吐量測量measurementofflow,throughputBF全程狽U量through-putmeasurementBF壓差狽U量pressuredifferencemeasurementBG長度測量lengthmeasurementBG長度測量measurementoflengthBG傳感器，接近sensor,proximityBG傳感器，運動sensor,motionBG接近傳感器proximitysensorBG接近開關proximityswitchBG品巨離狽U量distancemeasurementBG品巨離狽U量measurementofdistanceBG開關，接近sw

4、itch,proximityBG開關，位置switch,positionBG拉/張力測量measurementofelongation/strainBG雷達(距離測量)radar(distancemeasurement)BG位置測量measurementofpositionBG位置測量positionmeasurementBG位置開關positionswitchBG運動傳感器motionsensorBG張/拉力狽U量strain/elongationmeasurementBG振幅狽U量amplitudemeasurementBG振幅狽U量measurementofamplitudeBJ能量測量

5、measurementofpowerBJ能量測量powermeasurementBK時間測量measurementoftimeBK時間測量timemeasurementBL回聲深度探測器sonicdepthfinderBL雷達(高度、水平度)radar(height,level)BL狀態(或界面)測量measurementofstatus(alsoofinterface)BL狀態狽U量(或界面)statusmeasurement(alsoofinterface)BM濕度測量measurementofmoisturecontentBM濕度測量moisturecontentmeasurementB

6、M濕度計humiditymeterBP傳感器，壓力sensor,pressureBP電壓表pressuregaugeBP電壓測量pressuremeasurementBP電壓傳感器pressuresensorBP壓力狽U量measurementofpressureBP真空度測量measurementofvacuumBP真空度測量vacuummeasurementBQPH值測量PHmeasurementBQX射線單元X-rayunitBQ材料性質測量materialpropertymeasurementBQ材料性質測量measurementofmaterialpropertyBQ分析測量Anal

7、ysisMeasurementBQ分析值測量MeasurementOfAnalysisValuesBQ耦合，可控的coupling,controllableBQ酸度測量measurementofacidityBQ酸度計aciditymeasurementBQ質量參數測量measurementofqualityparametersBQ質量參數測量qualityparametermeasurementBR輻射值測量MeasurementOfRadiationValuesBR輻射值測量RadiationValueMeasurementBR光電池PhotocellBR中子通量測量measurement

8、ofneutronfluxBR中子通量測量neutronfluxmeasurementBS擺動測量measurementofvibrationBS頻率測量frequencymeasurementBS頻率測量measurementoffrequencyBS速度測量measurementofspeedBS速度測量speedmeasurementBS速率測量measurementofvelocityBS速率測量velocitymeasurementBS振動測量measurementofvibrationBS振動測量vibrationmeasurementBS振動測量vibrationmeasurem

9、entBT溫度測量measurementoftemperatureBT溫度測量temperaturemeasurementBU多樣變量測量measurementofmultiplevariablesBU多樣變量測量multiplevariables,measurementBU值，組合的,測量values,combined,measurementBU組合值，測量combinedvalues,measurementBU組合值測量measurementofcombinedvaluesBV粘度測量measurementofviscosityBV粘性測量viscositymeasurementBW質量測

10、量massmeasurementBW質量測量measurementofmassBW重力測量measurementofweightforceBW重力測量weightforcemeasurementBX麥克風microphoneBX攝像機videocameraBX圖像傳輸imagetransmissionBX音頻發射audiotransmissionBZ雷達單元(事件數目、數量狽U量)radarunit(measurementofnumberofevents,quanityBZ事件，數目，測量events,numberof,measurementBZ事件數測量measurementofnumber

11、ofeventsBZ事件數目，測量numberofevents,measurementBZ數量，測量amount,measurementBZ循環檢測器cycledetectorCA電能存儲裝置storagedeviceforelectricalenergyCA電容器capacitorCB超導體superconductorCB存儲，感應的storage,inductiveCB盤coilCC存儲，化學的storage,chemicalCC電池battery(buffer,storage)CC緩沖電池組bufferbatteryCC蓄電池storagebatteryCFCD-ROMCD-ROMCFE

12、PROMePROMCFRAMRAMCF磁帶記錄儀magnetictaperecorderCF電壓記錄儀(信息存儲)voltagerecorder(storageofinformation)CF事件記錄儀eventrecorderCF下架sub-rackCF硬盤harddiscCL坑pitCL燃料艙bunkerCL水池poolsCL水塔cisternCM(固定位置的)容器Container(FixedLocation)CM(蒸汽)鍋爐boiler(steam)CM槽tankCM地窖siloCM電壓蓄電池accumulator,pressureCM電壓蓄電池pressureaccumulatorC

13、M氣流箱flashtankCM氣體支持臺gasholderCM蓄電池accumulatorCM蒸汽鍋爐steamboilerCNCNCNCNCPCPCPCPCPCPCPCPCPCPCP(可移動的)容器container(mobile)船用集裝箱shippingcontainer鼓室Drum氣缸gascylinder冰柜icetank冰柜tankofice存儲，熱水storage,hotwater存儲，蒸汽storage,steam地熱能存儲storageofundergroundthermalenergy地熱能存儲undergroundthermalenergystorage混合熱存儲hybr

14、idheatstorage混合熱存儲storageofhybridheat冷能存儲coldenergystorage冷能存儲storageofcoldenergy能量，熱存儲energy,storageofthermalCP熱量能存儲storageofthermalenergyCP熱能存儲heatenergystorageCP熱能存儲storageofheatenergyCP熱能存儲系統thermalenergystoragesystemCP熱水存儲hotwaterstorageCP蒸汽存儲steamstorageCQ飛輪FlywheelCQ機械能，存儲mechanicalenergy,sto

15、rageCQ機械能存儲storageofmechanicalenergyCQ能量，機械存儲energy,storageofmechanicalEA白熾燈incandescentlampEA通過制造電磁輻射產生電能照明lightingpurposeswithelectricalenergybygenerationofelectromagneticradiationEA熒光管fluorescenttubeEA紫外線輻射器UVradiatorEB電鍋爐electricalboilerEB電極蒸汽鍋爐electrodesteamboilerEB電爐electricfurnaceEB電熱器electri

16、calheaterEB鍋爐，電的Boiler,ElectricalEB紅外加熱元件InfraredHeatingElementEB加熱棒beatingrodEB加熱器，電的heater,electricalEB加熱絲heatingwireEB爐子（電的）furnace,electricEB散熱器（電的）radiator（electric）EB通過電能轉化進行熱能制造heatenergygenerationbyconversionofelectricalenergyEC冷藏庫（電的）refrigerator（electrical）EC冷卻單元coolingunitEC冷卻器（壓縮，渦輪驅動）ch

17、illers（compression,turbine-driven）EC通過轉化電能產生冷能coldenergygenerationbyconversionofelectricalenergyEC壓縮冷卻器compressionchillersEC制冷單元freezerunitEC制冷器（電的）freezer（electrical）EFX射線單元X-rayunitEF紅外輻射單元InfraredRadiationUnitsEF回聲探測器（聲納）depthsounder（sonar）EF制造其他電磁輻射generationofotherelectromagneticradiationEL爐子（燃

18、燒石油）furnace（combustionoffossilfuels）EL氣燈gaslampEL氣燈gaslightEL燃燒爐combustiongrateEL燃燒石油（機械能）制造熱能combustionoffossilfuels（mechanicalenergy）forgenerationofthermalenergyEL通過燃燒石油制造電磁輻射以照明generationofelectromagneticradiationforlightingpurposesbycombustionoffossilfuelsEM（通過轉化化學能產生熱量的）鍋爐boiler（generationofthe

19、rmalenergybyconversionofchemicalenergy）EM火爐burnerEM來自核裂變的熱能heatenergyfromnuclearfissionEM爐子（鼓風）furnace（blast）EM爐子烘烤gratefiringEM燃燒爐combustiongrateEM轉化化學能制造熱量能generationofthermalenergybyconversionofchemicalenergyEN發熱蒸汽發電機heatrecoverysteamgeneratorEN鍋爐，發熱蒸汽發生器的Boiler,HeatRecoverySteamGeneratorEN節能器eco

20、nomizerEN冷泵（通過轉化化學制造冷能）coldpump（generationofcoldenergybyconversionofchemicalenergy）EN冷藏庫（化學能式）refrigerator（chemicalenergy）EN熱交換機heatexchangerEN通過產生熱能進行能量轉移energytransferbygenerationofthermalenergyEN預熱器pre-heaterEN轉化化學能制造冷能generationofcoldenergybyconversionofchemicalenergyEP(燒汽油的)鍋爐boiler(combustiono

21、ffossilfuels)EP(通過能量轉移產生熱量的)鍋爐boiler(generationofheatenergybyenergytransfer)EP發電機，發熱蒸汽generator,heatrecoverysteamEP發熱蒸汽發電機heatrecoverysteamgeneratorEP給水加熱器Feed-WaterHeaterEP加熱器、散熱器、鍋爐、熱爐heater,radiator,boiler,heatstoveEP節水器economizerEP冷凝器condenseEP爐，熱(燃燒石油)stove,heat(combustionoffossilfuels)EP燃燒石油(機

22、械能)產生熱量的空氣調節裝置airconditioningwithcombustionoffossilfuels(mechanicalenergy)bygenerationofthermalenergyEP熱交換機heatexchangerEP熱爐(燃燒)heatstove(combustion)EP散熱器radiatorEP散熱器(燃燒石油)radiator(combustionoffossilfuels)EP通過能量轉移制造熱能generationofheatenergybyenergytransferEP脫水器evaporatorEP蒸汽發電機steamgeneratorEQ冷泵(通過能

23、量轉化制造冷能)coldpump(generationofcoldenergybyconversionofchemicalenergy)EQ冷藏庫(能量轉移式)refrigerator(energytransfer)EQ燃燒石油制造電磁輻射能用以照明lightingpurposeswithcombustionoffossilfuelsbygenerationofelectromagneticradiationEQ通過能量轉移制造冷能generationofcoldenergybyenergytransferEQ制冷器(機械的)freezer(mechanical)ER空調airconditio

24、nerER空調系統airconditioningsystemER冷泵(通過轉化機械能制熱)coldpump(generationofheatbyconversionofmechanicalenergy)ER冷能到熱能，轉換coldenergytoheatenergy,conversionER熱泵heatpumpER熱能到冷能，轉化heatenergytocoldenergy,conversionERESESESET轉化化學能制熱冷藏庫（機械的）粒子輻射，制造轉化化學能制冷generationofheatbyconversionofmechanicalenergyrefrigerator(mec

25、hanical)particleradiation,generationofgenerationofcoldbyconversionofmechanicalenergy反應堆，核的reactor,nuclearET核反應堆NuclearReactorET通過核裂變制造熱量generationofthermalenergybynuclearfissionEU發電機，中子的generator,neutronEU制造粒子輻射generationofparticleradiationEU中子發生器neutrongeneratorFAFE保險絲fuseFAFE法拉第杯faradaycageFA-FE防涌

26、器SurgeArresterFA-FE過載斷路器，熱的OverloadTrip,ThermalFA-FE熱過載卸載thermaloverloadtripFA-FE制動器arresterFG信號發生單元(互鎖信號)(指信號處理，光學的)signalingunit(interlockedsignals)(insenseofsignalprocessing,optical)FH信號發生單元(互鎖信號)(指信號處理，流體的，氣體的)signalingunit(interlockedsignals)(insenseofsignalprocessing,fluid,pneumatic)FJ信號發生單元(互

27、鎖信號)(指信號處理，機械的)signalingunit(interlockedsignals)(insenseofsignalprocessing,mechanical)FL安全閥safetyvalveFL排氣溢流閥(或自動直接卸載)ventvalve(alsoautomaticdirectlyloaded)FL破裂盤rupturediskFL泄水閥(或自動直接卸載)ventvalve(alsoautomaticdirectlyloaded)FL真空斷路器vacuumbreakerFL自動排水井automaticdrainstrapFM火災保護門fireprotectiondoorFM火災保

28、護設施(危險檢測和防護措施啟動)fireprotectionfacilities(detectionofriskandinitiationofprotectivemeasures)FM火災節氣閘firedampersFM鎖(指火災防護)locks(insenseoffireprotection)FN安全帶safetybeltFN安全耦合safetycouplingFN沖擊防護impactprotectionFN防護盾protectiveshieldFN防護裝置ProtectionDeviceFN氣囊airbagFN熱耦防護襯套protectivesleeveforthermocouplesFP

29、反應防護單元reactorprotectionunitFP環境防護protectionoftheenvironmentFQ窗戶，逃生window,escapeFQ大門gateFQ接觸保護contactprotectionFQ欄桿railingFQ,逃生door,escapeFQ視覺保護visionprotectionFQ逃生窗escapewindowFQ逃生escapedoorFQ眩目防護glareprotectionFQ柵欄barrierFQ柵欄(安全)fence(safety)FR機械項目磨損防護protectionofmechanicalobjectsfromwearFR磨損，機械項目防

30、護wear,protectionofmechanicalobjectsagainstFR陽、陰極保護protectiveanode,catholicFS地球物理學防護geophysicalprotectionFS天氣防護weatherprotectionFS雪崩保護avalancheprotectionGA發電機dynamoGA發電機generatorGA發電機組motor-generatorsetGB(干)電池Battery(DryCell)GB電池batteryGB干電池DryCellBatteryGB燃料電池fuelcellGC太陽能電池solarcellGF信號發生器signalgen

31、eratorGF轉換器transducerGL發送人distributorGL連續運輸固體材料conveyance,continuous,ofsolidmaterialsGL鏈條傳送帶chainconveyorGL皮帶傳輸beltconveyorGM不連續傳輸固體材料conveyance,discontinuous,ofsolidmaterialsGM操縱器manipulatorGM起重機craneGM升降機elevatorGM提升機構liftinggearGN鏟車forkliftGN敞棚貨車truckGN卡車truckGN移動傳輸固體物質conveyance,mobile,ofsolidma

32、terialsGN移動起重機mobilecraneGP泵pumpGP持續傳輸液體和易流動物質conveyance,continuous,ofliquidandflowablesubstanceGP螺紋傳動screwconveyorGQ持續的傳輸和壓縮,氣體物質conveyanceandcompression,continuous,ofgaseoussubstancesGQ吹風機blowerGQ風扇FanGQ吸氣器aspiratorGQ壓縮和連續運輸氣體物質compressionandconveyance,continuous,ofgaseoussub-stancesGQ壓縮機compresso

33、rGQ真空泵vacuumpumpGR罐車TankTruckGR移動傳輸氣體物質conveyance,mobile,ofgaseoussubstancesGS彈出器ejectorGS噴射（指傳輸液體和氣體物質）jet（insenseofconveyanceofliquidandgaseoussubstances）GS由驅動媒介驅動的液體和氣體物質的運輸conveyanceofliquidandgaseoussubstanceswithdrivingbydrivingmediumGS注射器injectorHL耙子rakeHL屏風/濾網screen/strainerHM離心分離機centrifuge

34、HM氣旋器件cyclonedeviceHN沉淀箱settlingtankHN增厚thickeningHN炸毀（殘留物）blow-down（settling）HPMunters空氣干燥器muntersairdryerHP烘干DryingHP脫水dewateringHP蒸儲杯distillationcolumnHP卒取設備extractionequipmentHQ流體過濾器fluidfilterHQ氣體過濾器gasfilterHR磁力離析器magneticseparatorHR靜電沉淀齊ijelectrostaticprecipitatorHS活性碳吸附器activatedcarbonabsorb

35、erHS離子交換器ionexchangeHS水洗機wetscrubberHS吸收洗衣機absorptionwasherHT氣體發生器gasifierHU粉碎機CrusherHU壓榨機millHV煤球機briquettemakerHV燒結設備sinteringfacilityHV制片機tabletmakerHV制球機pelletmakerHW混合皿mixingvesselHW加濕器（蒸汽）humidifier（steam）HW攪拌器mixerHW攪拌器stirrerHW靜態混合器staticmixerHW揉面機kneaderHW乳化器emulsifierHW蒸汽加濕器steamhumidifie

36、rHX反應堆reactorHX反應爐reactionfurnaceHX爐子（反應的）furnace,reactionHY堆積器composterHY發酵槽fermenterKF電子管electronicvalveKF二進制模塊binarymoduleKF二進制元件binaryelementsKF發射機transmitterKF輔助電流接觸器AuxiliaryContactorKF光耦OptcouplerKF繼電器relayKF繼電器(開關，時間)relay(switching,time)KF晶體管transistorKF開關繼電器switchingrelayKF控制器controllerKF控

37、制器(信號處理指向，電的)controller(insenseofsignalprocessing,electrical)KF時間繼電器timerelayKF輸出/輸入模塊output/inputmodulesKF輸入/輸出模塊input/outputmodulesKF同步單元synchronizingunitKF微處理器microprocessorKF信號發生單元(互鎖信號)(指信號處理，電的)signalingunit(interlockedsignals)(insenseofsignalprocessing,electrical)KF延時系統delaysystemsKF中央處理單元(CP

38、U)centralprocessingunit(cpu)KF并聯連接器parallelingconnectorKF測試單元(指信號處理，電的)testunit(insenseofsignalprocessing,electrical)KF程序計算機processcomputerKF程序控制器programcontrollerKF接受器receiverKGKGKGKH測試單元（指信號處理，光學的）鏡子（處理光學和聲學信號）控制器（信號處理指向，光學的）測試單元（指信號處理，流體的,testunit(insenseofsignalprocessing,optical)mirror(processi

39、ngofopticalandacousticalsignals)controller(insenseofsignalprocessing,optical)氣體的）testunit(insenseofsignalprocessing,fluid,pneumatic)KH閥裝配vakeassemblyKH控制器（閥位控制器）（信號處理指向，液體的，氣體的）controller（valuepositioncontroller)(inthesenseofsignalprocessing,fluid,pneumatic)KHKHKJKJ控制器（信號處理指向，水力的，風力的）controller(inse

40、nseofsignalprocessingmechanical）領示閥（處理流體和氣體信號）測試單元（指信號處理，機械的）控制器（信號處理指向，機械的）pilotvalve(processingoffluidandpneumaticsignals)testunit(insenseofsignalprocessing,mechanical)controller(insenseofsignalprocessingmechanical)KJ連接(制造電和電子信號)linkage(generationofelectricalandelectronicsignals)KK電-液轉換器electro-hy

41、draulicconverterKK控制器(制造各種信息輸入/輸出載體)controller(generationofvariousinformationcarriersatinputandoutput)KK領示電子管(電的)(處理各種信息載體，如電的/氣的)pilotvalve(electric)(processingofvariousinput/outputinformationcarriers,forexample,electrical/pneumatic)MA電動機electricmotorMA線性電動機linearmotorMB磁力驅動magneticdriveML(機械)激勵器ac

42、tuator(mechanical)ML儲能彈簧激勵器stored-energyspringactuatorML彈簧力驅動springforcedriveML重力驅動weightdriveMM(流體)激勵器actuator(fluid)MM激勵器actuatorMM伺服馬達servomotorMM液壓發動機fluidmotorMM液壓缸fluidcylinderMM液壓驅動MN蒸汽渦輪MP氣體渦輪MQ風力渦輪MR液壓渦輪MS燃氣發動機MM液壓缸hydrauliccylinderfluiddrivesteamturbinegasturbineWindTurbinehydraulicturbine

43、combustionmotorMT槳輪系統(船用)paddlewheelsystem(ships)MT螺旋推進系統(船用)propellersystem(forships)MT噴氣系統(船用)jetvane(forships)MT推力系統(船用)jetsystem(forships)OD滑環短路器slip-ringshort-circuiterPF打印機printerPF帶狀記錄紙記錄儀stripchartrecorderPF電壓記錄儀(信息表達、永久的)voltagerecorder(presentationofinformation,permanent)PF繪圖儀plotterPF記錄器r

44、ecorderPF記錄器(帶狀記錄紙，電壓)recorder(stripchart,voltage)PG(電)鈴bell(electrical)PG(電)聲學信號acousticsignal(electrical)PG(機械)鈴bell(mechanical)PG(機械)聲學信號傳輸裝置acousticsignalingdevice(mechanical)PG滴管burettePG電表ammeterPG發光二極管ledPG伏特計VoltmeterPG蓋革計數器GeigerCounterPG功率計Watt-HourMeterPG觀察孔SightGlassPG光學信號裝置OpticalSignal

45、ingDevicePG機電指示器electromechanicalindicatorPG檢波器detectorPG流量表flowmeterPG氣表gasmeterPG球帽sphericalcapPG時鐘(電的)clock(electrical)PG時鐘(機械的)clock(mechanical)PG事件計數器eventcounterPG水表watermeterPG天平balancePG同步示波器synchronoscopePG溫度計thermometerPG顯示器monitorPG信號燈signallampPG信號發生器件，光學的signalingdevice,opticalPG信號發生器件，

46、聲學的(電的)signalingdevice,acoustic(electrical)PG信號發生器件，聲學的(機械的)signalingdevice,acoustic(mechanical)PG信號發生器件，振動的signalingdevice,vibrationPG揚聲器loudspeakerPG振動信號器件vibrationsignalingdevicePG指示器(機械的)indicator(mechanical)PG指示器，機電的indicator,electromechanicalQA半導體閘流管thyristorQA電動機啟動器motorstarterQA動力回路斷路器powerc

47、ircuit-breakerQA功率晶體管PowerTransistorQA回路斷路器circuit-breakerQB(動力、安全)制動器breaker(power,safety)QB安全斷路器safetybreakerQB安全開關safetyswitchQB負載隔離器LoadIsolatorQB隔離開關IsolationSwitchQC接地開關earthingswitchQC接地開關groundingswitchQD旁路電路斷路器by-passcircuit-breakerQL閘brakeQM閥vakeQM隔離/關閉閥Isolation/ShutOff|ValveQM空白blankQM排水

48、閥drainvalveQM消隱盤blankingplateQN控制閥controlvalveQN控制節氣閘controldamperQN氣體控制通路gascontrolpathQP(開放場所限流)隔板baffle(flowrestrictioninopenenclosures)QP鎖門lockgateQP堰weirQP障礙盤(開放的外護物限制流)damplates(flowrestrictioninopenenclosures)QQ窗戶(開/關)window(open/closed)QQ大門(開/關)gate(open/closed)QQ大(如，用于人、畜)gate(forexample,fo

49、rpersons,animals)QQ門(開/關)door(open/closed)QQ十字轉門turnstileQR隔離器件(用于液體和易流動物質，非閥)IsolationDevice(ForLiquidAndFlowableSubstances;NoValue)QR開/關旋轉鎖rotarylockforopen/closedQR鎖，轉動以開/關lock,rotaryforopen/closedQU蓋子CoverRA電抗線圈reactancecoilRA電阻resistanceRA二極管diodeRF低通low-passRF過濾器FilterRF均衡器equalizerRL插銷latchRL

50、擋塊stopRL防止非授權操作和/或移動(機械的)lock(preventionofunauthorizedoperationand/ormovement(mechanical)RL阻擋器件blockingdeviceRM止回閥checkvalveRM止回閥non-returnvalveRN流量限流器flowrestrictorRN文氏管噴嘴venturinozzleRP減震器shockabsorberRP吸音器soundabsorberRP噪音防護noiseprotectionRQ襯套(熱/冷絕緣)lining(heat/coldinsulation)RQ絕緣(熱/冷絕緣)insulatio

51、n(heat/coldinsulation)RQ絕緣層材料(熱/冷絕緣)lagging(heat/coldinsulation)RQ熱絕緣天窗節氣閘thermalinsulationloverdamperRQ熱絕緣用天窗節氣閘louverdamperforthermalinsulationRQ套(熱/冷絕緣)jacketing(heat/coldinsulation)RR(防止機械效應的)磚襯BrickLining(AgainstMechanicalEffects)RR補償器compensatorRR約束restraintRR振動吸收shockabsorptionRR振動吸收vibration

52、absorptionRR阻尼dampingRS（防止化學效應的）磚襯RS擺動抑制whiprestraintRS爆炸防護（防止化學效應）RS飛濺防護（防止化學效應）BrickLining(AgainstChemicalEffects)explosionprotection(againstchemicaleffects)SplashProtection(AgainstChemicalEffects)RS風箱擴展接頭BellowExpansionJointRS氣體泄漏防護(防止化學效應)gaspenetrationprotection(againstchemicaleffects)RS振動衰減vib

53、rationdampingRT百頁窗shutterRT盲目blindRT屏風screenRT天窗節氣閘(遮光用)louverdamper(lightshielding)RU柵欄(限制和穩定區域和點的移動)fence(limitingandstabilizingmovementinareas/insite)SF按鈕開關push-buttonswitchSF差異開關discrepancyswitchSF定點調二set-pointadjusterSF光筆LightPenSF鍵盤keyboardSF開關(轉化手工操作為電信號)switch(conversionofamanualoperationtoe

54、lectricalsignals)SF控制開關controlswitchSF選擇開關selectorswitchSG光柵LightBarrierSG紅夕卜線InfraredBeamSG無線鼠標cordlessmouseSH對機械信號的手工操作，轉化manualoperationtomechanicalsignals,conversionSH手工操作轉化為機械信號conversionofamanualoperationtomechanicalsignalsSH手輪handwheelSH選擇開關(機械信號)selectorswitch(mechanicalsignals)SJ對流體和氣體信號的手工

55、操作，轉化manualoperationtofluidorpneumaticsignals,conversionSJ手工操作轉化為液體和氣體信號conversionofamanualoperationtofluidorpneumaticsignalsTADC/DC轉換器DC/DCconverterTA變壓器transformerTA頻率轉換器(電的)frequencyconverter(electrical)TB變極器inverterTB變壓器，AC/DCtransformer,AC/DCTB整流器rectifierTFEHCeHCTF電變頻器electricaltransducerTF電話telephoneTF調節器modulatorTF放大器AmplifierTF隔離轉換器IsolatingConverterTF解調器demodulatorTF脈沖放大器impulseamplifierTF頻率轉換器(信息和信號)frequencyconverter(informationandsignals)TF天線aerialTF信號變換器signaltransducerTF信號轉換器s