火電廠常用專業(yè)詞匯-中英文

VocabularyonPowerGeneration(ThermalPowerPlant火電廠常用專業(yè)詞匯(本人根據(jù)自身工作經驗總結、歸納,希望對您有所幫助1.stopvalve/non-returnvalve(NRV/checkvalve截止閥;逆止閥,單向閥2.reversevalve倒流閥3.cylinderholding悶缸4.(cylinderheatsoaking暖缸5.boilerhotboxup悶爐6.boilerwarm-up暖爐7.axialthrust/stress軸向推力8.axialshift/displacement軸向位移9.radialdisplacement徑向位移10.emergencystopvalve(ESV危急遮斷閥11.steamleadpipe導汽管12.valvebody/casing閥體,閥殼13.synchronization(withpowergrid并網(wǎng)14.inletshut-offvalve進油關斷閥15.flamescanner/detector火檢16.scannerfan火檢風機17.BCP:BoilerCirculationPump爐水循環(huán)泵18.slagremover除渣機19.slagconveyor撈渣機20.rotaryvanefeeder(RVF螺旋輸送機(除灰站21.ECS:electriccontrolsystem電氣控制系統(tǒng)22.ETS:emergencytripsystem汽機緊急跳閘系統(tǒng)23.hydraulicstation液壓油站24.vent/ventilationvalve(V.V排氣閥、通風閥25.ESP:Electro-StaticPrecipitator靜電除塵器;電除塵26.dedusttransformer電除塵變27.controlvalve調閥、調門28.pilot/slidevalve滑閥29.steamheader集汽聯(lián)箱30.waterfilling(鍋爐等上水31.bearingpillow瓦枕32.bush軸瓦33.forward/positivereverse/negativethrustbearing正/負向推力軸承(瓦塊34.atmospheric/topreliefvalve對空排氣閥35.exhaust(gasfan,oilvaporexhaustfanOVEF排煙風機37.FGD:FlueGasDesulphurization(desulfurize/desulphurize煙氣脫硫38.anion陰離子39.cation陽離子40.anion/cationbed/exchanger陰、陽離子交換器;陰床、陽床41.cathode陰極42.anode陽極43.cathodeaxis陰極磁軸44.caustic/acidstoragetank堿儲存罐,酸儲存罐45.resindosinghopper樹脂加裝斗46.CRT,cationresinregenerationtankandwaterstoragetank陽塔,陰(樹脂再生罐兼儲水罐ART,anionresinregenerationtank陰塔,陰(樹脂再生罐SPT,resinseparationtank(樹脂再生分離塔47.MEH:micro-hydrauliccontrol微機電液控制48.TSI:turbinesupervisioninstrument汽機監(jiān)視儀表49.chemicaldosing化學加藥50.backwash反洗51.AGC:AutomaticGainControl自動增益控制AutomaticGenerationControl自動發(fā)電控制(一般取此義52.ATC:AutomaticTurbineStartuporShutdownControlSystem汽機自啟停系統(tǒng)53.BPS:BypassControlSystem旁路控制系統(tǒng)54.CCS:CoordinationControlSystem單元機組協(xié)調控制系統(tǒng)55.DAS:DataAcquisitionSystem數(shù)據(jù)采集系統(tǒng)56.DCS:DistributedControlSystem分散控制系統(tǒng)57.DEH:DigitalElectro-HydraulicControl(汽機數(shù)字電液控制系統(tǒng)58.ETS:EmergencyTripSystem(汽機事故跳閘系統(tǒng)59.FSSS:FurnaceSafetySupervisorySystem鍋爐爐膛安全監(jiān)控系統(tǒng)60.MCS:ModulationControlSystem模擬量控制系統(tǒng)61.MFT:MasterFuelTrip主燃料跳閘62.OFT:OilFuelTrip油燃料跳閘63.OPC:Over-SpeedControl(汽機超速保護控制64.SCADA:SupervisoryControlandDataAcquisition監(jiān)控與數(shù)據(jù)采集系統(tǒng)65.SCS:SequenceControlSystem順序控制系統(tǒng)66.TSI:TurbineSupervisoryInstrument(汽機監(jiān)視儀表67.jackingoilpump頂軸油泵68.OEM:OriginalEquipmentManufacturer設備原產商;廠代、工代69.installedcapacity裝機容量70.thermalstress熱應力71.mainvalveofdesuperheating/spraywater減溫水總門72.TD-BFP/MD-BFP:Turbine-Driven/Motor-DrivenBoilerFeedwaterPump汽動給水泵、汽泵;電動給水泵、電泵73.emergencygovernor危急保安器74.auxiliarypowersystem廠用電系統(tǒng)75.PCV:pressurecontrolvalve壓力控制閥76.MCC:motorcontrolcenter電機控制中心77.walkie-talkie對講機;步話機78.mis-operation誤操作79.shift-in-charge/shiftchief-operator值長80.SCE:shiftchiefengineer當值總工程師81.meet/satisfyacondition滿足條件82.supervisor運行監(jiān)護人員83.fieldoperator巡操84.operation/operatingfloor運轉層85.operationlog運行日志86.force(certainvalue強制(某個數(shù)值,如溫度、壓力等87.take/putinto/inservice/operation投運、投用88.reading(儀表等的讀數(shù)89.signalisextended/connectedtoDCS信號傳至DCS90.workpermit/permittowork工作票91.operationchecklist操作票92.bearingburnt-out軸承燒壞93.emulsion乳化94.anti-emulsificationtime破乳化時間95.servovalve/motor伺服閥;伺服電機96.hydraulicservomotor;oilrelay油動機97.HP/LPbypass高壓旁路、低壓旁路98.PAC臨時完工證書99.EPC:engineering-procurement-construction“設計-采購-安裝”總承包工程100.defectmaintenance/rectification;rectifyingdefect/removedefect消缺101.attend處理故障、缺陷等102.defectregister缺陷登記/統(tǒng)計103.periodicmaintenance定期維修104.preventivemaintenance(PM預防性維修105.coupling/coupler聯(lián)軸器,耦合器106.hydrauliccoupler液耦107.speedreducer減速器108.dismantle拆除109.install,installation;erect,erection安裝110.boxup在印度TPCIL常用來表示某項工作已經完成,封閉111.operatorconsole控制臺112.AHP:ashhandlingplant除灰站,輸灰站113.GIS:gasinsulatedswitchgear氣體絕緣開關設備;升壓站114.CHP:coalhandlingplant輸煤站115.WTP:watertreatmentplant制水站116.rubberballcirculatingpump膠球(再循環(huán)泵117.ballcleaningsystem;condenseronlinetubecleaningsystem凝汽器膠球清洗系統(tǒng)118.ballscreen收球網(wǎng)119.ballcollector收球器120.condenseronlinetubeleakagesystem凝汽器檢漏系統(tǒng)121.clarifyingbasin澄清池122.settledwater澄清水123.blow-downflashtank排污擴容器124.condensateextractionpump(CEP凝結水泵,凝泵125.VFD:Variable-FrequencyDrive變頻器126.valveopening閥門開度127.(waterintakepipe進水管128.skilledworker熟練工人;技工129.inter-lock/open/close聯(lián)鎖、開、關130.Interlockprotection聯(lián)鎖保護131.air/steamsupply氣源,汽源132.power(supply電源,供電133.greasen.油脂;潤滑脂v.給……上油脂134.calciumcomplexgrease復合鈣基脂135.operatingmode運行方式136.screwpump螺旋泵137.oilreturn回油138.ash/oildeposits/accumulation積灰;積油139.glandsteamcondenser軸封加熱器140.ashhopperheater灰斗加熱器141.collectingelectroderappingmechanism(CERM陽極振打裝置142.emittingelectroderappingmechanism(EERM陰極振打裝置143.boosterpump前置泵;增壓泵144.minimumflowvalve最小流量控制閥145.drainflashtank疏水擴容器146.vacuumpulling抽真空147.valveblock閥組148.valveseat閥座149.valvestem閥桿150.valvewideopencondition(VWO(condition閥門全開工況151.valvepacking閥門盤根152.valvetravel閥門行程153.governing/controlstage調節(jié)級154.primary/finalreheater;CRH/HRH冷再;熱再155.rolling(up沖轉156.swingingvalue晃動值157.eccentricity偏心率,晃動度158.vibrationamplitude振動值159.highvibration振動大160.differentialexpansion脹差161.cylinderexpansion缸脹162.MSP(汽機啟動油泵163.EOP(汽機事故油泵164.TOP(汽機輔助潤滑油泵165.motor-operatedvalve(MOV電動閥,電動門166.increased/decreasedloadratio升/降負荷率167.loadingrate升負荷速度,升荷率168.pressurerise;raise/increasepressure升壓169.runuprate升速率170.speedup/accelerate升速171.runup(RU;rundown(RD升負荷;降負荷172.fastcutback(FCB快速切負荷173.runback(RB快速減負荷174.blockincrease/decrease閉鎖增BI;閉鎖減BD175.idlerunning惰走,空轉176.carbonbrush碳刷177.latch(汽機手動打閘(停機,掛閘178.fullspeed全速179.tightness/leakagetest嚴密性試驗180.wormwheel渦輪181.neutralearthing/groundneutralsystem中性點接地系統(tǒng)182.groundingswitch;earthingblade接地刀閘183.autoquasi-synchronization自動準同期184.AVR:automaticvoltageregulator自動電壓調節(jié)器185.raisingvoltagefromzero零起升壓(試驗186.no-load空載187.negativephasesequence負(相序188.temperaturerisetest溫升試驗189.waterdischargepipe/pump排水管/泵190.superheatdegree過熱度191.AVT:allvolatiletreatment全揮發(fā)性處理192.NWT:neutralwatertreatment中性處理193.CWT:combinedwatertreatment綜合處理194.slidingpressure滑壓195.self-sealing自密封196.vacuumleakagetest真空嚴密性試驗197.permissible/allowableerror允許誤差198.deviation誤差,偏差199.tolerance公差200.cleanrance間隙201.standarddeviationSTDV標準差202.hysterisiserror回程誤差203.discontinuousrunning間斷運行204.hydraulicshock水擊205.auxiliarysteamheader/tank輔汽聯(lián)箱206.isolate/isolatingvalve隔離閥207.bebelowstandard;unqualified不合格208.televisioncameraoffurnaceflame爐膛火焰電視攝像頭209.fluegasduct煙道210.airduct風道211.slagging,slag結焦212.fouling結垢213.clinker;slag結渣214.clinkergrinder碎渣機215.feedgate排渣門216.closed-circuittelevision(CCTV閉路電視217.交流電AC火線live,紅色R;零線neutral,藍色B;接地線earthing,黃色Y或綠色直流電DC正極positive+紅色線;負極negative-黑色線218.BoilerFeedwaterPumpTurbine(BFPT219.screwdriver螺絲刀,起子;slottypescrewdriver一字/平口螺絲刀;Philips/crossscrewdriver十字螺絲刀220.screw螺絲221.screwrod螺桿222.boltsandnuts螺栓螺帽223.pincers;vise,vice老虎鉗224.wrench扳手225.anti-static防靜電226.megger搖表,兆歐表227.meggering絕緣測量228.redundancy冗余229.bankingfire鍋爐壓火230.fullarcadmission全周進汽231.weldingseam焊縫232.coagulant凝聚劑,混凝劑233.targetload目標負荷234.enthalpy焓,音含;物理學上指單位質量的物質所含的全部熱能。235.entropy熵,音商;物理學上指熱能除以溫度所得的商,表示熱能轉化為功的程度。236.split解列;parallel并列237.No.5extractioncheckvalve五抽逆止門238.actuator執(zhí)行器239.commission(ing調試240.flamedetectorprobe火檢探頭241.calibration校準,校驗242.ACW:auxiliarycoolingwater開式冷卻水,開式水243.CCCW:closedcyclecoolingwater閉式冷卻水,閉式水244.BOP:balanceofplant(電廠輔助設備245.BTG:boiler,turbine&generator246.turbidity濁度;turbidimeter濁度計247.steamexhausthood排汽室248.extractionfan抽汽風機249.impeller葉輪;vane葉片,如inletguidevane(IGV入口導葉250.operationcondition運行工況251.lossofexcitation失勵磁252.out-of-step失步253.rectifierbridge整流橋254.thyristorconverter;siliconcontrolledrectifier(SCR可控硅整流器255.trip脫扣;tripper脫扣器256.NDT:non-destructivetest無損探傷試驗257.NPSH:netpositivesuctionhead汽蝕余量258.TMCR:turbinemaximumcontinuousrating汽機最大連續(xù)出力259.BMCR:boilermaximumcontinuousrating鍋爐最大連續(xù)出力260.bottomash爐底冷灰261.steamblow(ing(out(鍋爐吹管262.CPU:condensatepolishingunit凝結水精處理263.innerrubberlining內部襯膠264.gasket墊片265.observationglass/hole窺視鏡/孔266.inspectiondoor/hole檢查孔/門267.filter/screen/mesh/strainer濾網(wǎng)268.centralcylinder中心筒269.wearing耐磨;refractory耐火;heat/acid-resistant耐熱,耐酸270.deaerator除氧器271.cross(-over/impulsepipe聯(lián)通管;導壓管272.combinationsurface結合面273.fastener固定件274.metallographicexamination/test金相檢查,金相試驗275.stub短管276.bearingneckup-risinginclination軸頸揚度277.journalbearing軸頸軸承278.thrustcollar推力盤279.damper擋板,風門等280.positioningpin定位銷281.mesh嚙合282.CRV:combinedreheatvalve中聯(lián)門283.blowdownvalve排污閥284.elbow彎管285.groundbolt地腳螺栓286.cleanranceofflowpath/passage通流間隙287.(thermalinsulation保溫288.ejector射汽器289.wall/Cornerfiredboiler前后墻對沖鍋爐;四角切圓鍋爐290.on-gridpowertariff;on-gridprice上網(wǎng)電價Raiseon-gridpowertarifftohelppowerplantswhicharestrugglingwithsurgingcoalprices.Industrialandcommercialusers,residential,agriculturalandfertilizersectors291.retailelectricityprice零售電價292.step/multi-steptariff;graduatedpowertariff階梯電價Chinawillexpandagraduatedpowertariffsystemforresidentialusers,nowbeingtriedoutinseveralselectedprovinces.293.boilingout煮爐294.slipring滑環(huán)295.trialoperation/run試運296.tap抽頭,裝抽頭,開孔。Tappingpoint抽頭點,抽頭處,接出口,接出點297.faultrecorder故障錄波器298.steam/waterratio汽水比299.bunkerbay煤倉間300.TGhouse/hall主機房,主廠房301.titaniumtube鈦管302.argonarcwelding氬弧焊303.UT:ultrasonictest304.RT:radiographictest305.MT:magnetictest306.PHE:plateheatexchanger屏式換熱器307.projectinformationsheet(PIS工作/工程聯(lián)系單308.over-firedair(OFA燃盡風309.header集箱,聯(lián)箱310.pre-filter前置過濾器311.neutralizationpit中和水池312.asynchronousmotor異步電機313.ammonia/phosphatedosingskid氨溶液/磷酸鹽溶液箱314.SWAS:steam&watersamplinganalysissystem汽水取樣分析系統(tǒng)315.pressure/temperaturegauge(thermometer壓力計;溫度計(表316.wettingagent表面濕潤劑317.safetygoggles安全護目鏡318.safetyprecautions安全措施319.liquidringvacuumpump水環(huán)式真空泵320.front/rearwall前后墻321.coalchute落煤管322.moving/stationaryvane/blade動葉,靜葉323.windbox風箱324.~systemdrawing系統(tǒng)圖325.flowchart流程圖326.SWRO;BWRO(reverseosmosis一級反滲透;二級反滲透327.brazing冷切割328.FCBC:floatcumboostcharger穩(wěn)壓裝置329.DMF:dual-mediafilter雙介質過濾器330.RGSF:rapidgravitysandfilter重力式過濾器331.turbineoil透平油332.powerfactor功率因數(shù)333.active/reactiveload有功/無功負荷334.mixedcoalsilo混煤倉335.KKScodeKKS碼336.filmboiling膜態(tài)沸騰337.nuclearboiling核態(tài)沸騰338.DeparturefromNuclearBoiling(DNB偏離核態(tài)沸騰339.setpoint給定值,設定值340.floodtest(凝汽器灌水試驗341.grout(ing灌漿342.HSD:highsulfurdiesel輕油;HFO:heavyfueloil重油343.EPB:equivalentpartsperbillion微克當量/升344.PPM:partspermillion百萬分率(毫克/升345.Teflon聚四氟乙烯,特氟隆(絕緣材料346.open/concealedwire明線,暗線347.windlass卷揚機348.emergencypower保安電源349.temporary/permanentsupport/hanger臨時/正式支吊架350.CWblowdownpump循環(huán)水排污泵351.spiralpump/waterwall螺旋泵/水冷壁352.openpass(wall垂直水冷壁353.roof/ceilingsuperheater頂棚過熱器354.feedwaterpumpcentertap給水泵中間抽頭355.staticpressure靜壓356.constantpressure定壓357.FOPH:fueloilpumphouse燃油泵房358.airandfluegassystem風煙系統(tǒng)359.airreceiver壓縮空氣儲氣罐(instrument儀用;service廠用360.CCCWexpansiontank閉式水膨脹水箱361.accesscover人孔蓋362.cast澆鑄(混凝土363.thermalexpansion熱膨脹364.weldingrod/electrode/machine電焊條;電焊機365.fieldwelding現(xiàn)場焊接366.shortconnection短接367.spotwelding點焊368.lineloss(rate線損(率369.SF6breaker六氟化硫斷路器370.PT/CT:potential/currenttransformer電壓互感器,電流互感器371.ammeter/voltmeter電流表,電壓表372.bareconductor裸導線373.feeler(gauge塞尺374.opacity不透明度(性,黑度375.LOP:lubeoilpump潤滑油泵376.reject石子煤377.sumppit污水池378.transmitter變送器379.Rootsblower羅茨風機380.vibrometer測振儀381.R/Cpump:recirculatingpump再循環(huán)泵382.CTP:condensatetransferringpump凝輸泵383.condensatemakeupwater凝補水箱384.barring/turninggear盤車裝置385.suction/discharge入口,出口386.PCV:pressurecontrolvalve壓力控制閥387.safetyinspector/administrator/supervisor安全員388.Incaseofoccurrenceofmajoraccidents;organizeanimmediaterescue;leavetheirpostswithoutpermission389.Theyshallbegiventhesanctionofdemotionordismissalfromtheirposts.390.cancelitsqualificationfor391.neglectofduty玩忽職守392.liquefiedgas液化氣393.particlescollector集粒器394.plate靶板(注:靶板和集粒器都是吹管時需安裝的395.pressureparts承壓部件396.flashpoint(油閃點397.viscosity粘度398.pourpoint流點399.conductivity電導率400.sectorplate(空預器扇形板401.plug堵頭402.blockvalve閉鎖閥403.AC/DCwithstandvoltagetest交流/直流耐壓試驗404.highpotential/HI.PO.test,puncturetest耐壓試驗405.NR:nominalrating銘牌容量/出力406.inlet/outletdiameter吸入/吐出口徑407.deliveryhead揚程408.Anysuggestionsfortheimprovementofthebookarewelcome.409.boilerandauxiliaries鍋爐及其輔機410.specificweight/consumption比重,比耗411.density密度412.saturationtemperature飽和溫度413.saturatedsteam飽和蒸汽414.water/steammixture汽水混合物415.coal/airmixture風煤混合物416.fuelspecifications燃料規(guī)格417.tubepanel/bank管排418.austenitesteel奧氏體鋼419.alloysteel合金420.pressurize增壓,加壓,打壓421.factorsaffectingtheperformanceoftheheater422.flapvalve瓣閥,翻板閥423.powerconsumption電耗424.calorificvalue熱值425.HHV/LHV:high/lowheatingvalue高位/低位發(fā)熱量426.reducer大小頭427.THD:totalharmonicsdistortion總諧波畸變率428.flash,spark-over閃絡429.Detailsrefertotheattachment/enclosure.詳見附件。430.insulationcoordination絕緣配合431.reactor電抗器432.capacitor電容器433.voltagedivider分壓器434.coupledcapacitance耦合電容435.currentconverter變流器436.resonance諧振437.inductance電感438.resolution分辨率439.noiselevel噪音水平440.humanization/humanity/human-centereddesign人性化設計441.OQC:outgoingqualitycheckingreport.Ex-factory/worksinspection/testingreport出廠檢測報告442.user’smanual,operatinginstructions使用說明書,操作說明443.certificateofquality合格證444.customerfeedbackquestionnaire用戶意見卡445.mixedbed混床446.coefficientofexpansion膨脹系數(shù)447.Theturbinemustremainonbarring/turninggearuntilmetaltemperaturedropsbelow150℃withnormalcooling.汽機投盤車,直至缸壁金屬溫度自然冷卻到150℃以下。448.governor(汽機調速器449.steamadmissionvalve進汽閥450.oillevelindicator油位指示器451.turnup/downvalve閥門開大/開小452.topventvalve對空排氣閥453.coarsefilter粗粉過濾器454.seamlesssteelpipe/tube無縫鋼管455.occupationalsafetyandhealthbranch,labordepartment456.orificeplate孔板457.operatingcost運行成本458.ESPdischarge/collectingelectrode放電極(負極,收塵極459.transformer-rectifier整流變壓器460.CFB:circulatingfluidizedbed循環(huán)流化床461.reduceoutagetimeandmaintenanceexpenses減少停運時間和維修成本462.underconstruction建設中463.biomasspower生物發(fā)電464.deliveroutstandingenvironmental/ducelowemissionswhichconformtothestrictestenvironmentalstandards467.resultinefficientcombustion468.inchargeofprojectmanagement469.spareparts配件470.maximizeefficiency,reliabilityandavailability471.Commercialoperationisscheduledfor2015.472.haveextensiveexperiencein473.meetthehighestcustomersexpectations474.thermocouple熱電偶475.resistancetemperaturedetector,thermalresistor熱電阻476.mass/volumeflow質量流量,體積流量477.qualitycontrolQC質量管理478.design/operatingpressure設計壓力,工作壓力479.Theunithasundergoneextensiverepairs.機組正在檢修。480.valvesandfittings閥門及附件481.fillboilerwithbestavailablefeedwater482.allow~heatevenlyforapproximatelythreehours均勻加熱約3小時483.boilerpressuredropsbelow/to鍋爐壓力下降至484.Safetyshouldbethefirstconsiderationinboileroperation.鍋爐運行中,安全是第一要務。485.causeseriousdamagetoequipment給設備造成嚴重損害486.openvalvewide閥門全開487.feeder饋線488.raiseairpressure升壓489.beinuse490.pyrometer高溫計;acousticpyrometer聲波測溫計491.ACWelectricrotaryfilter/screen開式水電動旋轉濾網(wǎng)492.DOR:directionofrotation(電機的轉動方向493.clarificationmeeting技術交底會494.failure/faultpoint壞點,故障點495.speedreducer減速器496.reductiongearbox減速箱497.meshsize細度,網(wǎng)孔徑498.union“油令”,連接器,活接499.forthepromotionofworkplacesafety500.incidentreport事故報告501.defectsregister缺陷登記502.extendequipmentlife延長設備壽命503.particle(sizecount(油質顆粒度504.closingdate截止日期505.PLC:programmablelogiccontrol可編程邏輯控制(系統(tǒng)506.claddingsheet:aluminiumsheet(保溫用的鋁皮507.Penthouse鍋爐頂棚508.airflowtest通風試驗,風量標定試驗509.airleakagetest;airtightnesstest(發(fā)電機風壓試驗510.BTS:bustransfersystem(電氣快切511.GRP:generatorrelayprotectionpanel發(fā)電機繼電器保護盤柜512.mercurymanometer水銀壓力計513.halogenleakdetector鹵素探測儀,鹵素檢漏儀514.rotorretainingring(發(fā)電機轉子端部護環(huán)515.technicalspecifications技術規(guī)范516.main/pilotexcitation主/副勵磁517.soapsolution肥皂水518.generatorterminalbushings發(fā)電機引線套管519.three/four-wayvalve三通閥,四通閥520.weldingpoint焊點521.ambienttemperature環(huán)境溫度522.leakagerate泄漏量,漏氣量523.waterbox/chamber(凝汽器水室524.vacuumbreaker,vacuumbreakvalve真空破壞閥525.helium(He氦(氣526.fuse,fusegear熔斷器527.high-speedfuse快速熔斷器528.nozzletest噴油試驗529.highpressureexhaustcheckvalve高壓排汽逆止閥530.back-uppower備用電源531.micropositivepressuredevice微正壓裝置532.underpressure負壓,低壓,真空533.undervoltage低壓,欠電壓534.underexcitation欠勵磁535.twistedpair(計算機雙絞線536.inertsteam/gas惰性蒸汽/氣體537.shieldedcable/earthing屏蔽電纜,屏蔽接地538.kerosenetest(一次風機冷一次風道滲油試驗539.TG,turbine-generator主機540.flexiblejoint軟聯(lián)接,柔性聯(lián)接541.AuthorizedPersonnelOnly.非工作人員禁止操作等542.StaffOnly員工專用;非公莫入;嚴禁非本部門人員入內等543.channelsteel槽鋼,角鐵544.vibrationmonitoringsystem振動監(jiān)視系統(tǒng)545.excessaircoefficient過量空氣系數(shù)546.Thefirst/secondphaseofnuclearpowerstation核電站一期/二期工程547.twogeneratorswereputintocommercialuse兩臺發(fā)動機投入商業(yè)運行548.inthefirst/secondhalfofthisyear今年上半年/下半年549.thefourthunitisunderconstruction4號機組正在建設550.carryoutanationwidesafetyreview開展全國性的安全大檢查551.world’shighestsafetystandard世界上最嚴厲的安全標準552.Nuclearpowergenerationtakesupabout2%ofthetotalinChina.核電約占中國總發(fā)電量的2%。553.thermalexpansionandcontraction熱脹冷縮554.RPS:redundantpowersystem冗余電源555.triple-redundancy三冗余556.single(powersupply單電源557.endfinger壓指,齒壓片558.ratedprimary/secondarycurrent/voltage額定一次/二次電流/電壓559.outsidediameter,OD名義直徑(即管道外徑560.nominaldiameter公稱直徑561.loadrejection/dumptest甩負荷562.alkalimeter堿度計563.acidometer酸度計564.mediumspeedwarming中速暖機565.delivery/forwardingpump輸送泵566.taketwooutofthree(熱控邏輯等三取二567.operatingstation操作臺568.permissivecondition允許條件569.pressurebuild-up憋壓570.potentiometer電位計571.aircircuitbreaker(ACB空氣開關,空開,空氣斷路器572.visualenunciator光字牌573.tangential/cornerfiring四角切圓燃燒,四角噴繞574.Thankyouforconsideringourproposalandwelookforwardtoworkingwithyou.575.actuatingmechanism執(zhí)行機構576.section剖面,斷面,段577.sectionbus分段母線578.cross-sectionview剖面圖579.topview俯視圖580.sketch草圖,設計圖,概略581.packinggland盤根壓蓋582.junction/terminalbox接線盒583.differentialprotection差動保護584.generatordisturbance發(fā)電機擾動585.chest進汽室586.servicewater工業(yè)水587.SV:shaftvibration軸振588.BV:bearingvibration瓦振589.oil-freestartup無油啟動Inaccordancewiththeoperatinginstructions,thetotaldurationoftheboilerstartupwas4hours.590.reversepower逆功率591.backcharge倒送電592.DCDB:DCdistributionboard直流電配電盤593.SOV:solenoidvalve電磁閥594.symposium+on專題研討會,討論會595.HVAC:heating,ventilation&airconditioning暖通空調596.AHU:airhandlingunit空調箱597.CWdebrisfilter循環(huán)水二次濾網(wǎng)598.scrapcutting清除臨時件599.thermalexpansionclearance膨脹間隙600.buscoupler母線斷路器,母線開關601.NDE:non-drivingend非驅動端602.solotrial-run/operation單體試轉603.NDCT:naturaldraftcoolingtower自然通風冷卻塔604.IDCT:induceddraftcoolingtower強制通風冷卻塔605.limestonebed,LSB石灰石水處理床606.hoodspray排汽缸噴水607.EG/SDG:emergencydieselgenerator,standbydieselgenerator緊急柴發(fā),備用柴發(fā)608.right/left/up/downarrowkey右、左、上、下向箭頭指示鍵609.numerickeypad數(shù)字鍵610.over-fluxingprotection過勵磁保護611.IR:insulationresistance絕緣電阻612.fieldcircuitbreaker勵磁開關613.poleslippingprotection滑極保護614.over/under-voltageprotection過電壓保護,欠電壓保護615.over/underfrequencyprotection高頻率保護,低頻率保護616.statorinter-turnfaultprotection定子匝間短路保護617.NGT:neutralgroundingtransformer中性點接地變壓器618.NGR:neutralgroundingresistor中性點接地電阻器619.(onlineDGA:dissolvedgasanalyzer溶解氣體分析儀,氣體純度分析儀620.inducedmagneticpolarization感應電