英漢核電站分類詞匯

英漢核電站分類詞匯（上海728工程研究設計院提供）江蘇省技術資料翻譯復制公司編印

一九八四年四月目錄TOC\o"1-5"\h\z一、 規(guī)范及標準 31.技術文件名稱 32.規(guī)范及標準用語 4二、 系統(tǒng)及設備名稱 51.一回路系統(tǒng)（主、輔） 52.主系統(tǒng)設備 73.主系統(tǒng)設備的重要部件 7（1）. 反應堆容器（壓力殼） 7（2）. 蒸汽發(fā)生器 8（3）. 堆內(nèi)構件 10（4）. 燃料組件及燃料 10（5）. 穩(wěn)壓器及卸壓箱 114.輔助設備 11（1）. 閥門 11（2）. 管道和管件 12（3）. 容器和離子交換 13（4）. 熱交換器 14（5）. 其它 14三、 運行及安全分析 151.運行、操作 152.安全分析 16四、 機械設備的材料、制造及檢修 181.材料 182.檢驗方法及應用 183.缺陷名稱 194.焊接及加工 20五、 力學及強度 21六、 物理，劑量及屏蔽 22七、 電氣及控制 22八、 土建,結構及公用設施 231.土建 232.結構 243.給排水 244.暖通 25

規(guī)范及標準1.技術文件名稱applicabledocument適用文件applieddocument應用文件active能動（的）activecomponent能動設備（或部件）allowance裕量（一般指尺寸、加工）approve批準；審定；審核audit審計code規(guī)范（如ASME）；程序（如計算機）codeofFederalRegulation 聯(lián)邦管理法規(guī)codeofpractice實施法規(guī)（IAEA）codecase法規(guī)案例（ASME）criterion(criteria)準則conceptualdesign方案設計certification（合格）證（明）書check校對；校核customer(user)使用單位（用戶）detaildesign施工設計division篇diversity多樣性evaluation評定；評價，評估；計算ergonomics人類工程學finaldesign施工設計guide導則guidedrawing指導圖instruction說明書identification鑒定；鑒別；標志inactive非能動（的）；非活性的passive非能動（的）inspection在役檢查location部位；位置；地點measure措施；設施；測量manufacturer承造廠；制造廠margin 裕量（一般物理、熱工）；裕度（不宜稱余量）manual手冊；說明書onsiteobserve現(xiàn)場遵守；遵照preliminaryprogrampartpublicprovisionpreparepurchaserdesign初步設計大綱；規(guī)劃；程序（計算機）部分

公眾預防；措施（或設施）；條款編制；制訂訂貨單位；買方qualification 評定（資格或質(zhì)量）；合格證明；資格審查rate 比率；流量；等；級ratingregulatingposition(staffrevisereviewstandard額定值；（額定）功率；特值position） 管理機關觀點校核；審核復核；評論標準（ASTM）單一故障準則技術條件；說明書單一故障準則技術條件；說明書；（設備）規(guī)格卷卷督址址差方證分監(jiān)廠選容賣驗singlefailurecriteriaspecificationssection(volume)subsectionsurveillancesitesitingtolerancevenderverificationworkingdrawing公差供貨單位施工圖事故事故屏障設計（或訂貨）依據(jù)級類別化學或機械性能要求設備；部件2.規(guī)范及標準用語accidentbarrierbasisofdesignclasscategorychemical(ormechanical)requirementcomponentcommissioning調(diào)試運行；投入運行；入役DBADBA、DBE)設designbasisaccident(orearthquake)退役退役事件計基準事故(或地震)是指LOCA+earthquakedecommissioningeventengineeredsafetyfeaturesfailurefunctiongeneralrequirementbidtendergradeisolationinterfaceitemitemimportanttosafetynormaloperatingconditionsoutagephilosophyprincipleprotectionphysicalseparationperformancerulereferencesafeguardshieldseparationsupplementary(oradditional)structurescheme專設安全設施故障；事故；損壞功能；作用總要求招標投標等（級）隔離交接（處），相互關系項目，物件，物項安全重要事項正常運行工況停役主導思想；原理原則；原理保護；防護實體分隔性能規(guī)則基準；參考保衛(wèi)（防止人為破壞）屏蔽分隔requirement補充（附加）要求建筑物；構筑物方案；原理圖；流程圖；簡圖二、 系統(tǒng)及設備名稱1.一回路系統(tǒng)（主、輔）auxiliaryfeedwatersystem輔助給水系統(tǒng)auxiliarybuilding輔助廠房boronrecycle（andwatermake-up）system硼回收系統(tǒng)；硼回系統(tǒng)circuit回路（熱工、水力、電路）

coldlegchemicalandvolumecontrolsystem(cvcs)componentcooling(water)system(cos)containmentspraysystemcontainmentdehydrogenrecombinersystemcontainmentisolationsystem冷端化學和容積控制系統(tǒng)；化容系統(tǒng)設備冷卻水系統(tǒng)安全殼噴淋系統(tǒng)安全殼消氫系統(tǒng)安全殼隔離系統(tǒng)安全殼疏排水系統(tǒng)化學分析室上充；充注上充泵安全殼廠房排污系統(tǒng)過量下泄燃料裝卸廠房廢氣處理系統(tǒng)熱端入口系統(tǒng)之間的獨立性liquidwastesystemletdownloopmoderatornuclearislandNSSSOutletshutdown廢液處理系統(tǒng)下泄環(huán)路慢化劑核島核蒸汽供應系統(tǒng)出口冷端化學和容積控制系統(tǒng)；化容系統(tǒng)設備冷卻水系統(tǒng)安全殼噴淋系統(tǒng)安全殼消氫系統(tǒng)安全殼隔離系統(tǒng)安全殼疏排水系統(tǒng)化學分析室上充；充注上充泵安全殼廠房排污系統(tǒng)過量下泄燃料裝卸廠房廢氣處理系統(tǒng)熱端入口系統(tǒng)之間的獨立性liquidwastesystemletdownloopmoderatornuclearislandNSSSOutletshutdown廢液處理系統(tǒng)下泄環(huán)路慢化劑核島核蒸汽供應系統(tǒng)出口停閉（電站）；停堆（反應堆）preoperationaltestingofredundantonsiteelectricpowersystemstoveritypowerloadgroupassignments驗證現(xiàn)場多重電力系統(tǒng)負荷適當分配的運行前試驗reactorcoolant反應堆冷卻劑reactorcoolantreactorcoolantsystem(RCS)reactorcoolantpump(RCP)RCPsealwaterinjectionsystem反應堆冷卻及系統(tǒng)；主系統(tǒng)reactorcoolantsystem(RCS)reactorcoolantpump(RCP)RCPsealwaterinjectionsystem反應堆冷卻及系統(tǒng)；主系統(tǒng)反應堆冷卻劑泵；主泵主泵軸封水系統(tǒng)（簡稱軸封系統(tǒng)）residualheatremovalsystem(RHRS)redundancy停堆冷卻系統(tǒng)多重度；冗余residualheatremovalsystem(RHRS)redundancy停堆冷卻系統(tǒng)多重度；冗余2.主系統(tǒng)設備controlroddrivemechanism(CRDM)containmentlinersin-coreinstrumentationpressurizerpressurerelieftank控制棒驅(qū)動機構安全殼襯里堆內(nèi)測量穩(wěn)壓器卸壓箱reactorpressurevessel（PV）反應堆壓力容器（簡稱壓力殼）（不宜簡稱壓力容器，以免與一般壓力容器混淆）reactorcoolantpump(RCP)reactorcoolantpipereactorinternals(RI)steamgeneratorsource(orpower)rangesystemintegrity主泵反應堆冷卻劑管道堆內(nèi)構件蒸汽發(fā)生器源（或功率）量程系統(tǒng)完整性3.主系統(tǒng)設備的重要部件removalfromservicesamplingsystemspentfuelpoolcooling(andtreatment)system(凈化)系統(tǒng)；乏燃料系統(tǒng)shutdowncoolingsystemsprayringremovalfromservicesamplingsystemspentfuelpoolcooling(andtreatment)system(凈化)系統(tǒng)；乏燃料系統(tǒng)shutdowncoolingsystemsprayringspentresincollectionsystemsteamgenerator(SG)S.GblowdownsystemsteamdumpsystemsafetyclasssafetyclassIsafetyclassificationscramsafetyinjectionsystem(SIS)theprimarycircuittheprimarysystem停役取樣系統(tǒng)乏燃料池冷卻停冷系統(tǒng)（簡稱）噴淋環(huán)管廢樹脂收集系統(tǒng)蒸汽發(fā)生器蒸汽發(fā)生器排污系統(tǒng)主蒸汽排放系統(tǒng)安全等級安全一級安全分級事故停堆安全注射系統(tǒng)（簡稱安注系統(tǒng)）一回路；主回路一回路系統(tǒng)（1）.反應堆容器（壓力殼）center disc 球冠closure head 頂蓋；封頭closure studs 頂蓋螺絲

coreshell筒身段；筒體irradiationsurveillancecapsule輻照監(jiān)督管inletandoutletofcoolant冷卻劑入口和出口liftingdevice吊具lowerplenum下腔室lowerhead,bottomhead下封頭lowercoresupportstructure堆芯下部支承結構moderator慢化劑nozzlebelt接管帶nozzlesupportring,nozzleshellcourse接管段o-ringO形（密封）環(huán)positioningpin,alignmentpin定位銷reactorcavity反應堆堆腔reactorpit反應堆堆坑studtensioner（雙頭）螺栓拉伸器sealring密封環(huán)shippingskid運輸托架Supportledge支承臺肩（或凸耳）Supportring支承臺Thermalshield熱屏（蔽）（堆內(nèi)構件）thermalbarrier熱屏（主泵）upperplenum上腔室upperhead,tophead下封頭uppercoresupportstructure堆芯上部支撐結構vesselshellring,vesselshellcourse容器筒體段（2）.蒸汽發(fā)生器Anti-vibrationbar防振條（架）Allvolatile(water)treatment(AVT)全揮發(fā)（水）處理Broachedhole紋孔Channelhead水室（一回路封頭）Chevronplate波紋板Carryover(orentrainment)moisture夾帶水分Shroud 圍筒;套筒;護環(huán)（汽輪機葉片）Crud泥渣Crevicecorrosion縫隙腐蝕Corrosioninhibition緩蝕劑Dryout燒干

Downcomer下降通道Erosion沖刷（腐蝕）Explosiveplugging爆炸堵管Eggcrategrid蛋框式（管子）支撐架Flowdistributionbaffle流量分配擋板Flowdistributionplate流量分配板Foulingcoefficient污垢系數(shù)Feedwaterring給水環(huán)管Frottage微振磨損Heattransfertube傳熱管Impurityconcentration雜質(zhì)濃度Lattice,array柵格（管棒布置）Laneblock夾道，堵塞塊Magnetite四氧化三鐵Partitionplate（水室）隔板Peening噴丸（處理）Pitch間距（管棒）；節(jié)距（螺紋，齒輪）Pickling酸洗Phosphatewastage磷酸鹽耗蝕Phosphatetreatment磷酸鹽（水）處理Quarterfoil四葉型Rollingorexpansiontube脹管Rollerexpandedarea機械脹接區(qū)Steamormoistureseparator汽水分離器（一般指粗分離器）Swirlvaneseparator旋葉式分離器；離心式分離器Steamdrier細分離器；（蒸汽）干燥器Steamquality蒸汽干度Sludge,slurry淤渣，泥漿Slurrylancing淤渣沖洗Scc應力腐蝕裂紋Secondarychemistry二回路水質(zhì)（處理）Tubesheet管板Transition(cone)（錐形）過渡段Trunnion吊耳；耳軸Tubebundle管束Tubesupportplate管子支撐板Tubethinning管壁減薄Tubedenting傳熱管壓凹堵管U形傳熱管堵管U形傳熱管U形彎曲管一次側接管分隔板水室管板一次側接管分隔板一次側接管安全端筒體過渡段（過渡錐體）上封頭接管機械脹接液壓脹接滾脹定位脹管子全深度脹接固定環(huán)堆芯吊藍堆芯圍板壓緊彈簧導向套管（堆內(nèi)測量）燃料棒）包殼；堆焊層（如Tubeplug(ging)u-tubeU-bendregionWrapperSandblastingA、primaryside一次側channelheadtubesheetprimarynozzledividerplateprimarynozzlesafeendsB、secondaryside二次側shell(barrels)transitionconeupperheadnozzlesB、expansion脹接mechanicalexpansionhydraulicexpansionrollerexpansiontackexpansionfulldepthtubeexpansion(3).堆內(nèi)構件AnchorringCorebarrelCorebaffleHolddownspringThimbleguidetube（4）.燃料組件及燃料Clad,claddingcontrolofstainlesssteelweldcladdingoflow-alloysteelcomponents)Collapsing 倒塌Endplug 端塞FuelassemblyFuelelement燃料組件燃料棒（不宜稱燃料元件，因概念不明確，亦不宜稱燃料組件）Fuelrod燃料棒

FuelpelletFuelcladdingFuelpelletFuelcladding(第13頁缺失)followerflaringanddeflaringtoolliftingyokemagneticjackpressurehousingprotectivesleeverodwithdrawal(ordrop)rodtravelhousingretainersleeverodpositionindicatingspiderassemblysteppingdrivestationarylatchventilationshroud隨動器，隨動件擴口縮口工具（控制棒驅(qū)動機構內(nèi)）提升磁軛磁力提升器承壓（套）筒（或）殼保護套筒提（或落）棒棒行程指示套管固定套；夾持套筒system棒位指示系統(tǒng)星形架；蛛狀架步進驅(qū)動保持鉤爪通風罩（控制棒驅(qū)動機構內(nèi)）(5).穩(wěn)壓器及卸壓箱heatingelementheater電加熱器（棒）（不宜稱“電熱元件”）加熱器rupturedisc(membrane)skirtsupportsprayerrupturedisc(membrane)skirtsupportsprayersurgeline蒸汽向空排放閥球閥止回閥旋塞閥安全殼隔離閥隔離閥波紋管（膨脹節(jié)）閘閥截止閥墊片（密封用）爆破盤（膜）筒式支座（不宜稱“裙座”）噴霧器波動管4.輔助設備(1).閥門atmosphericsteamdumpballvaluecheck(ornon-return)valvecockcontainmentisolationvalvediaphragmvalveexpansionbellowgatevalveglobevalvegasket

isolatingvalve隔離閥needlevalve針閥open(orshut)block鎖開（或關）pressurereliefvalve卸壓閥；釋放閥pilotvalve導閥；副筏positioner定位器；定位裝置packing填料（密封用）stopvalve切斷閥safetyvalve安全閥steamdumpvalve蒸汽排放閥shim調(diào)整墊片steamby-passvalve蒸汽旁通閥steamreliefvalve蒸汽釋放閥safetyvalve安全閥steambubble蒸汽腔valvedisc閘板（閘閥）；閥盤（球閥）valvestem閥桿valveseat閥座valvebonnet閥蓋；閥帽（2）.管道和管件blindflange盲板（法籃）crossover跨接管filter過濾器（一般指細過濾器）hanger（支）吊架heatinsulation保溫，隔熱heattracing（管道）保溫加熱incomingline內(nèi)流管線installationofafuelflowcondensatepolishingsystem安裝全流量冷凝水除鹽系統(tǒng)instrumentline儀表管線line小管道（設備上大管道用pipe）letdownorifice下泄管線letdowncrifice下泄孔板outgoingline外流管線piping管道；管系pipe(line)管道（管線）pipewhipping管道甩動

pipe管子（一般圓形的）restraint阻位器；阻擋器strainer粗過濾器（一般指網(wǎng)式的）sprayline噴霧管surgeline波動管steamline蒸汽管sensingline脈沖管steamheader蒸汽總管steam-feedwaterline蒸汽給水管sealwaterreturnline軸封水回流管sprayerpipe噴霧管tube管子，傳熱管throttlingorifice節(jié)流孔板tube管子（各種形狀）（3）.容器和離子交換accumulator安注箱anionbed陰床batching制備箱/計量箱chemicalmixingtank化學添加箱chemicaladditivetank化學試劑箱concentratetank濃縮液箱condensatedemineralizer凝結水除鹽裝置condensatepolisher凝結水除鹽裝置cationbed陽床demineralizedwatertank除鹽水箱deaerated(ordeoxygenated)watertank除氧水槽draintank疏水箱decontaminatingtank去污槽dosingtank計量槽demineralizer除鹽裝置;（水）軟化器deboratingdemineralizer除硼床freecaustic游離堿hydrazine聯(lián)氨N2H4holduptank暫存箱monitortank檢測槽make-upwatertank補水箱mudsettler澄清槽

Mixedbed混床nitrogenblanked氮氣覆蓋surgetank波動箱（液體）；緩沖罐（氣體）storagetank貯槽（箱）sump地坑；排水坑tank箱；槽；罐volumecontroltank容積控制箱volumereduction減容；縮容（4）.熱交換器evaporator蒸發(fā)器gasstripper脫氣塔gasstrippedfeedpump脫氣塔供料泵regenerativeheatexchanger再生熱交換器（5）.其它anchorbolt地腳螺栓adapter接合器admixture添加劑anti-reversedevice防倒轉(zhuǎn)機構airvent放氣boosterpump升壓泵breathepipe呼吸氣管controlledleakage微漏；控制泄漏（柔軸密封）cartridge濾芯diffuser導葉（柔）eyebolt吊環(huán)（螺栓）flamearrester阻火器hood通風柜headermanifold母管；聯(lián)箱hanger吊架muffjoint套管（筒）接頭netpositivesuctionhead(HPSH)凈正吸入壓頭；汽蝕裕量positivedisplacementpump正排量泵plunger柱塞（泵）polarcrane環(huán)形吊車resineductor樹脂噴射器screening篩（選）skimming撇（去表面浮）渣shutoffheadspool(piece)supportturninggear(orbarringgear)ventdrainpotvolutewetlayupdrylayup關閉揚程短軸（段）（主泵更換密封用）支架盤車裝置排氣盒蝸殼（泵）濕保養(yǎng)干保養(yǎng)frequencyfeedbackhotshutdownheatsinkinventoryinactiveloopidleoperationloadloadfollowinglimitloosepart利用率觸發(fā)驗收試運燃耗工況、狀態(tài)、條件臨界熱負荷、臨界熱流量frequencyfeedbackhotshutdownheatsinkinventoryinactiveloopidleoperationloadloadfollowinglimitloosepart利用率觸發(fā)驗收試運燃耗工況、狀態(tài)、條件臨界熱負荷、臨界熱流量調(diào)節(jié)帶冷停堆連續(xù)運行（電動機）冷卻劑流量慣性下降偏離，偏差探測動態(tài)超調(diào)三、 運行及安全分析1.運行、操作availabilityactuationacceptancerunburn-upconditioncriticalheatfluxcontrolbandcoldshutdowncontinuousduty(motor)coolantflowcoastdowndeviationdetectdynamicoverratingdeparturefromnucleateboilingrate(DNBR)燒毀比、偏離泡核沸騰通量比頻率（電波、振動）；頻度（事故）反饋熱停堆熱阱裝（載）量不工作環(huán)路空載運行負荷（熱、電）；負載（力學）負荷跟蹤限值（參數(shù)）；限制（狀態(tài)）松動零件loadrejectionmonitoringoperationmodeoperatoroffsetoverpressurereliefperturbationpressureretainingboundarypowerpeakingfactorplantshutdownregimestatesurgeshutdownmarginthresholdtransientconditiontoactuatereactortriptrippedopensetpointvoidreactivity甩負荷監(jiān)測操作者偏移超壓釋放擾動承壓邊界功率不平均系數(shù)；功率峰值因子電站停閉工況狀態(tài)；工況波動停堆深度（或裕量）閾（值）瞬態(tài)工況；動態(tài)工況啟堆快速打開整定點空泡反應性盡可能合理地少（或低）事故盡可能合理地少（或低）事故預期運行（偶發(fā)）事件燒毀（燃料）噴放，排管道雙端破裂事故損壞，損傷多樣性設計基準事故事件堆芯再淹沒應急堆芯冷卻系統(tǒng)事故，故障故障，損壞，損傷2.安全分析aslowasreasonablyachievable(ALARA)accident，incidentanticipatedoperationaloccurrenceburnoutblowdowndouble-endedbreakaccidentdamagediversityDBA(designbasisaccident)event，occurancecorerefloodemergencycorecoolingsystemfaultfailureflood淹沒（堆芯電加熱器）；洪水泛濫（用于安全分析）fuelmispositioningaccidentguillstinerupture燃料（組件）錯位事故切斷，破裂

hypotheticaccidentinadvertent(oraccidental)depressurization中等頻率事故hypotheticaccidentinadvertent(oraccidental)depressurization中等頻率事故假想事故事故卸壓般事故（工況II）重大事故；稀有事故（工況III）斷電甩負荷反應堆冷卻劑斷流失水事故極限事故（工況W）多重故障失配;失調(diào)誤操作全尺寸模型;1:1模型正常運行（工況I）運行瞬態(tài)廠外電源斷電假想始發(fā)事件功率驟降功率（失控）激增（管道）破裂;斷裂;破口管道雙端斷裂飛射物假想始發(fā)事件復位重返臨界重返功率彈棒卡棒失控提棒卡棒控制棒失步甩負荷能力多重性;冗余度（電,控）主泵轉(zhuǎn)子卡位假信號動作;誤動作蒸汽發(fā)生器傳熱管破裂蒸汽發(fā)生器傳熱管損壞全廠斷電

tripuncontrolledborondilution事故停堆;脫扣（汽輪機）;跳閘（電）硼（失控）稀釋四、 機械設備的材料、制造及檢修grainsizehydrostatictest;hydrotestinspectiongrainsizehydrostatictest;hydrotestinspectioninspector檢驗師，檢查員(indication1.材料hardenedsteelheat(orladle)analysiskilledsteelautoclaveproduct(orcheck)analysissurfacecarburizationstressreliefannealing2.檢驗方法及應用airtightnesstestcouplantcontractiondyepenetranttestdistance-grain-sizecurve(DGS)examinationelongationfluorescentpenetratingtestflaretestflawinclusionleak(orleakage)testliquidpenetranttest(PT)magneticparticletest(ing)(MT)pseudo-defect(orfalseindication)radiographictesting(RT)referenceblocksurfaceinspection淬火鋼熔煉（或爐前）分析鎮(zhèn)靜鋼、全脫氧鋼高壓釜產(chǎn)品（或校核）分析表面滲碳（處理）消除應力退火氣密性試驗偶合劑（斷面）收縮率著色（滲透）檢驗距離幅度曲線檢驗延伸率熒光（著色）檢驗（管子）擴口試驗缺陷晶粒度水壓試驗檢查，檢驗般指檢查的工作人員）（缺陷）信號夾雜物檢漏試驗著色檢驗，液體滲透檢驗磁粉試驗偽缺陷射線檢驗對比試塊；基準試塊表面檢驗straight(orangle)beamexaminationscanningtestcoupontest,testingultrasonictest(UT)visualinspectionvolumeinspection直（或斜）束法檢驗掃描；掃查試塊試驗；檢驗超聲（波）檢驗目視檢驗；外觀檢驗全容積檢驗；深部檢驗3.缺陷名稱attack侵蝕burnthrough焊穿；燒穿blowhole(orgaspocket)氣孔；氣泡corrosion腐蝕crevicecorrosion縫隙腐蝕couplecorrosion電偶腐蝕coldshut冷疤；冷隔deterioration劣化dimple凹坑;凹痕erosion沖刷腐蝕fret(frettage)（微振）磨損flake(orsnowflake)鱗片發(fā)裂generalcorrosion均勻腐蝕全面腐蝕galling擦傷磨損intergranularcorrosion晶間腐蝕lap折迭lamination層迭夾層micro-crack(ormicro-fissure)微裂紋porosity多孔性孔隙率疏松度ripple焊波strapinclusion條狀夾渣snake(orfisheye)白點spotdefect點狀缺陷shrinkage(orshrinkcavity)縮孔transgranularcorrosion穿晶腐蝕underbeadcrack （焊接）熱影響區(qū)裂縫；焊道下裂縫repairwelding補焊undercut咬邊uniformcorrosion均勻腐蝕

4.焊接及加工argon-arcwelding氬弧焊buttwelding對接焊brazingwelding（硬）釬焊backrunningwelding封底焊built-upsequence熔敖順序basemetal基材；母材corewire焊（條）芯crater火口depositedmetal熔敖金屬electrode焊條fusionwelding熔焊filletwelding角焊fillermetal熔敖金屬flux焊劑groove(orpreparation)焊接破口heataffectedzone(HAZ)熱影響區(qū)lapwelding搭接焊layer焊層lift-offeffect提離效應manualwelding手工焊magneticblow磁偏吹plugwelding塞焊percussionwelding儲能焊pass焊道positioner胎具postweldheattreatment(PWHT)焊后熱處理penetration熔深，焊透repairwelding補焊rootopening焊根間隙run-outplate引弧板spotwelding點焊solderingwelding軟焊，釬焊sealwelding密封焊submergedarcwelding埋弧焊shielded-arcwelding氣體保護焊weldtab焊舌

speedoftravel焊接速度tackwelding點（固）焊，（定位）點焊throatthickness焊縫厚度weldability可焊性weld焊縫，焊接welding焊接weldingwire焊絲weldingcondition焊接規(guī)范weldmetal焊縫金屬weldjunction熔合五、力學及強度allowablestress許用應力buckling屈曲，壓曲，失穩(wěn)loading加載elastic-plasticanalysis彈塑性分析endurancelimit疲勞（或耐抗）極限circumferentialstress周向（環(huán)局）應力frequencyspectrumanalysis頻譜分析fracturetoughness斷裂韌性factorofsafety安全系數(shù)load負載membranestress膜應力meridionalstress經(jīng)線應力non-ductilefailure非延性破壞，脆性破壞nil-ductilitytransitiontemperature(TNDT)無延性轉(zhuǎn)變溫度；脆性轉(zhuǎn)變溫度normalstress法向應力；正應力principalstress主應力personnellock人行通道residualstress殘余應力radialstress徑向應力shearingstress剪向應力self-shielding自屏蔽self-powereddetector自給能探測器switchyard升壓站switchover切換;轉(zhuǎn)換skinstress表皮應力

六、物理，劑量及屏蔽activity活化airborne空氣載帶的annihilation（電子）湮滅afterpower(orheat)剩余功率（或釋熱）albedo反照率attenuation衰減capture俘獲contamination污染物decay衰變disintegration蛻變、衰變daughterproduct子體產(chǎn)物delayed(orprompt)neutronfraction緩（或瞬）發(fā)中子份額dose劑量（輻射防護）；計量（液體，氣體）decontamination去污exposure（原稿32頁重復，33頁缺失）照射（量）七、電氣及控制Armature電樞（電機）Accuracy精度Annunciator信號器Busbar母線Calibration標定;校準;校驗Cabletray電纜盤（槽）Display顯示Energize使……通電Electricalpenetration電氣貫穿件Instrumentation（儀表）檢測Mimicdiagram模擬圖Mutualinductance互感Orificemeter孔板流量計Penetration貫穿（件）Primaryelement一次元件抗拉強度拉伸試驗振型tensilestrengthtensiletestvibrationmode

tensilestrengthtensiletestvibrationmodePitottubeResistantelementSensorSubassemblyStoichiometryTransmitterTwo-out-of-fourlogic八、土建,結構及公用設施1.土建AdmixtureAggregateButtressBulkheadBreezeconcreteCaissonCaulkDampproofcourse(dpc)DripFasciaboardFormmorticeforbalusterGenerallayoutQuoinHotmixtureLintelLockerroom,changingroomMasonryNeoprenePlinthReliefRetainingwallRecessdrawing皮托管電阻元件傳感器;探頭元件組件化學計量法變送器四取二邏輯皮托管電阻元件傳感器;探頭元件組件化學計量法變送器四取二邏輯參合料骨料扶壁護岸；隔板爐渣；焦渣混凝土沉井；沉箱堵縫;填實防潮層屋檐封檐板預留欄桿孔總圖突（屋）角；墻角熱鋪混合材料過梁更衣室磚石建筑氯丁橡膠勒腳地形；浮雕擋土墻預留孔（洞）圖防滑踏步磚挑檐（防沖）乳石路基起拱線用具2.結構attachmentanchorheadbedrockcapablefaultconcreteplacementembedmentearthquakemagnitudefreefieldgroundmotionfloortimehistoryfloorrespondspectrumformtiequadricstressintensityscalevaluematfoundationmultiplestrandsystemout-to-outdistanceposttensioningpressuregroutreinforcingbarsstirrupslopestabilitytectonicstructuretrussungroutedtendonswobblecoefficient用具2.結構attachmentanchorheadbedrockcapablefaultconcreteplacementembedmentearthquakemagnitudefreefieldgroundmotionfloortimehistoryfloorrespondspectrumformtiequadricstressintensityscalevaluematfoundationmultiplestrandsystemout-to-outdistanceposttensioningpressuregroutreinforcingbarsstirrupslope