给排水专业英文缩写词

1编制目的为了在 工程 路基工程安全技术交底工程项目施工成本控制工程量增项单年度零星工程技术标正投影法基本原理 设计文件中正确使用英文缩写词和理解英文缩写词 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 达的涵义,特编制本文件。2适用范围英文缩写词可以在英文注释的给排水专业图纸和设计文件中使用。用中文注释的图纸和设计文件除特殊情况外,一般不采用。在绘制工程设计图纸时,英文缩写词一律采用大写字母。3给排水专业英文缩写词配管另部件类:序号缩写词英文名称中文名称PPipe管子ELElbow弯头MELMitreelbow虾米腰弯头RELReducingelbow导径弯头TTee三通LTLateraltee斜三通RTReducingtee导径三通RReducer导径管(大小头)CRConcentricreducer同心异径管(同心大小头)EREccentricreducer偏心异径管(偏心大小头)CPLCoupling管箍ECPLFullcoupling双头管箍HCPLHalfcoupling单头管箍RCPLReducingcoupling异径管箍BUBushing内外螺纹接头UNUnion活接头HCHosecoupler软管接头NIPNipple短节CPCap管帽(封头)PLPlug管堵(丝堵)BLKBlank盲板SBSpectacleblank(blind)8字盲板MHMetallichose金属软管RPReinforcingpad补强板FLGFlange法兰WNFWeldingneckflange对焊法兰SOFSlip-onflange平焊法兰SWFSocketweldingflange承插焊法兰THRThreaded螺纹REDFReducing(flange)异径(法兰)BFBlindflange法兰盖(盲法兰)FSFFlangesealingface法兰密封面FFFlatface全平面RFRaisedface凸台面MFFMaleandfemaleface凹凸面MFMaleface凸面TGFTongueandgrooveface榫槽面TFTongueface榫面GFGrooveface槽面GGasket垫片NMGNon-metalicgasket非金属垫片AGAsbestosgasket石棉垫片RGRubbergasket橡胶垫片MGMetallicgasket金属垫片BBolt螺栓SBStudbolt螺柱NUNut螺母TBTurnbuckle花篮螺母WSRWasher垫圈SWSRSpringwasher弹簧垫圈GVGatevalve闸阀GLVGlobevalve截止阀CHVCheckvalve止回阀BUVButterflyvalve蝶阀BAVBallvalve球阀PVPlugvalve(cock)旋塞阀CVControlvalve调节阀SVSafetyvalve安全阀PRVPressurereducingvalve减压阀STSteamtrap疏水阀RVReliefvalve泄压阀BVBreathervalve呼吸阀NVNeedlevalve针形阀DVDiaphragmvalve隔膜阀AVAnglevalve角阀TWVvalve三通阀SGVSocketgatevalve插板阀SRStrainer过滤器SRYY-typestrainerY型过滤器SRTT-typestrainerT型过滤器SPRSeparator分离器FAFlamearrester阻火器SILSilencer消声器SGSightglass视镜SCSamplecooler取样冷却器DFDrainfunner排液漏斗RORestrictionorifice限流孔板EJExpansionjoint补偿器(膨胀节)INSThermalinsulation隔热HINSHotinsulation保温CINSColdinsulation保冷TTracing伴热(冷)ESTExternalsteamtracing蒸汽外伴热ISTInternalsteamtracing蒸汽内伴热SJTSteam-jackettracing蒸汽夹套伴热ETElectrictracing电伴热MMetallicmaterial金属材料CICastiron铸铁MIMalleableiron可锻铸铁DIDuctileiron球墨铸铁CSCarbonsteel碳钢CASCaststeel铸钢FSForgedsteel锻钢ASAlloysteel合金钢SSStainlesssteel不锈钢ALAluminium铝BRSBrass黄铜BRZBronze青铜CUCopper紫铜THKThickness壁厚STDStandard 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 XSExtrastrong加强XXSDoubleextrastrong特强装置布置及生产流程类:序号缩写词英文名称中文名称CNConstructionnorth建北EEest东WWest西SSouth南NNorth北HHorizontal水平VVertical竖直、铅直、直立GRDGround地坪UGUnderground地下BLBatterylimit装置边界线(界区线)ESEmergencyshower事故淋浴器EWEyewasher事故洗眼器HSHosestation软管站PSPipingsupport管架PRPipingrack管廊STRUStructure构架(构筑物)BLDGBuilding建筑物SHELShelter棚COFFCofferdam围堰FLFloor楼板PFPlatform平台ELElevation标高BOPBottomofpipe管底COPCenterofpipe管中心TOPTopofpipe管顶FOBFlatonbottom底平FOTFlatontop顶平CLCenterline中心线TLTangentline切线BOSBottomofsupport支架底TOSTopofsupport支架顶TOBTopofbeam梁顶BOBBottomofboam梁底CLClearance净距(净空)CTCCentertocenter中心至中心CTFCentertoface中心至面CTECentertoend中心至端部ETEEndtoend端到端DDiameter直径DNNominaldiameter公称直径IDInsidediameter内径ODOutsidediameter外径DIMDimension尺寸MAXMaximum最大MINMinimum最小AVGAverage平均APPApproximate约,近似PFDProcessflowdiagram 工艺 钢结构制作工艺流程车尿素生产工艺流程自动玻璃钢生产工艺2工艺纪律检查制度q345焊接工艺规程 流程图PIDPiping&instrument管道和仪表流程图diagramCOD…Continuedondrawing…接至图…DTLDetail详图SPSpooldrawing管段图(Isometricdrawing)单管图（空视图）Drawingnumber图号LOMListofmaterial材料表APPXAppendix附录JobNumber工号(项目号)BEDDBasicengineering基础工程设计数据designdataDEDDDetailengineering详细工程设计数据designdataRevisionnumber修改号Referencedrawing参考图AUTOAutomatic自动MNLManual手动LCLockclose锁闭LOLockopen锁开NCNormallyclose正常关NONormallyopen正常开ATMAtmosphere大气(压)PNNominalpressure公称压力TEMP(T)Temperature温度PRESS(P)Pressure压力WWelding焊接AWArcwelding电弧焊GWGaswelding气焊LWLapwelding搭接焊BWButtwelding对焊SWSocketwelding承插焊FWFieldwelding现场焊HTHeattreatment热处理PHPreheating预热SRStressrelief应力消除PWHTPostweldheat焊后热处理treatmentHYDTHydraulictesting水压试验PNETPneumatictesting气压试验CECoveredelectrode焊条F/FFieldfaricated现场制造REVRevision修改CACorrosionallowance腐蚀裕度UTLUtility公用工程QTYQuantity数量WTWeight重量MHRManhour工时HP(HL)Highpoint(Level)高点(高液位)LP(LL)Lowpoint(Level)低点(低液位)SUCSuction吸入口DISDischarge排出口SOSteamout蒸汽吹扫(口)DRDrain排液VTVent放气RTGRating压力等级CCChemicalclean化学清洗SMLSSeamless无缝的WELDWelded焊接的COCleanout清洗(口)SYMSymmetrical对称的UCUtilityconnection公用工程接头FDNFoundation基础INFinformation信息资料REFReference参考SEQSequence序号（顺序）有关消防类:序号缩写词英文名称中文名称EXPExpansion发泡倍数HEFHighexpansionfoam高倍数泡沫MEFMediumexpansionfoam中倍数泡沫CONConcentration混合比RFArafeoffoamapplication泡沫供给速率ECSEnclosure封闭空间FTTfoamtransittube导泡筒TFHEFESTotalfloodingofHigh全淹没式高倍数泡沫灭火系统expansionfoamextinguishingsystemLAHMEFESLocalapplicationof局部应用式高倍数、中倍数泡High&mediumexpansion沫灭火系统foamextinguishingsystemMHMEFESMobileofhigh&medium移动式高倍数、中倍数泡沫expansionfoam灭火系统extinguishingsystemTFESTotalfloodingextinguish全淹没灭火系统-ingsystemPAProtectedArea防护区CDSCombineddistribution组合分配系统systemFECFlameextinguishing灭火浓度ConcentrationITInhibitiontime抑制时间PROPressurereliefopening泄压口EOAEquivalentorificearea等效孔口面积FRFillingratio充装率MFMaterialfactor物质系数HHydrant消火栓MMonitor消防水炮WSSWatersprinkersystem水喷淋系统WSSWaterspraysystem水喷雾系统PortableExtinguisher移动式灭火器HFFSHalonFireFighting卤代烷灭火系统systemACAlternatingcurrent交流(电)DCDirectcurrent直流(电)有关工艺循环冷却水系统类:循环水序号缩写词英文名称中文名称OSOpensystem敞开式系统CSClosedsystem密闭式系统ChChemicals药剂CHBCountofheterotrophic导养菌数bacteriaSLSlime粘泥SCSlimecontent粘泥量FRFoulingresistance污垢热阻值CRCorrosionrate腐蚀率SCVVolumetriccontentof系统容积systemCCCycleofconcentration浓缩倍数MTCMonitoringcoupon监测试片PFPrefilming预膜IHEIndirectheatexchange间接换热SSSidestream旁流水PRTCPermittedretention药剂允许停留时间fimeofchemicalsMUWMakeupwater补充水BDWBlowdownwater排污水HLIHeatloadintensity热流密度SaturationIndex饱和指数LangelierIndex朗格利尔指数StabilityIndex稳定指数Scaleinhibition阻垢CICorrosioninhibition缓蚀ODOxygendemand需氧量BODBiochemicaloxygen生化需氧量demandCODcrChemicaloxygendeman化学需氧量(铬法)SSSuspendedsolid悬浮固体M-alM-alkalinityM-碱度Ca-HCaHardness钙-硬度Mg-HMgHardness镁-硬度PHPHvaluePH值DODissolvedoxygen溶解氧Totalsolids总固体trtrace痕迹Totaldissolvedsolid总溶解固体TOCTotalorganiccabon总有机碳TODTotaloxygendemand需氧量OCOxygenconsumption耗氧量NPSHNetpositivesuction泵的净正吸入压头headDdispersant分散剂Bbiocide杀菌剂Prefilmingagent预膜剂Strippingagent剥离剂SSurfactant表面活性剂DAdefoamingagent消泡剂冷却塔序号缩写词英文名称中文名称CTCoolingTower冷却塔CTICoolingTowerInstitute冷却塔协会NOCNumberofcoolingtower冷却塔格数cellsHWTHot(orinlet)water进塔热水温度temperatureCWTCold(oroutlet)water(出塔)冷水温度temperatureWBTWet-bulbtemperature湿球温度DBTDry-bulbtemperature干球温度TEMPTemperature温度APPApproachtowet逼近度bulbtemperatureRCoolingrange进出塔水温差BTUBritishTermalUnit美国热能单位LWaterflowrate冷却水流量率GAirflowrate空气流率L/GratioLiquid/Gasratio水/气比Counterflowcooling逆流塔TowerCRFTowerCross-flowcooling横流塔Tower给排水主要管线类:序号缩写词英文名称中文名称DWDrinkingwatersupplypiping生活给水管道PWProductionwatersupply生产给水管道pipingRWRawwaterpiping原水管道CWCoolingwatersupplypiping冷却水给水管道CRCoolingwaterreturnpiping冷却水回水管道GWGroundwaterpiping地下水管道FWFirefightingwaterpiping消防给水管道HFWHigh-pressurefirefighting高压消防给水管道waterpipingLFWLow-pressurefirefighting低压消防给水管道waterpipingDSDomesticsewagepiping生活污水管道PSProductionsewagepiping生产污水管道OSOilysewagepiping含油污水管道RSRainwatersewagepiping雨水管道ASAcidsewagepiping酸性污水管道AIAlkalinesewagepiping碱性污水管道NSNon-pollutedsewagepiping清净废水管道常用缩写词类:序号缩写词英文名称中文名称abbrabbreviated简写(称)的，缩写absabsolute绝对的abtabout大约ELElevation标高approxapproximately近似的appxappendix附录aqaqua水，水溶液assnAssociation协会auxauxiliary辅助的avgaverage平均的balbalance平衡、量度、余数Cocompany公司ConcConcentration浓度CompCompound化合物effefficiency效率n,wt.netweight净重PrPressure压力qrquarter四分之一rradius半径shafthorsepower轴马力常见机构缩写:序号缩写词英文名称中文名称AmericanChemicalSociety美国化学学会AmericanEngineering美国工程标准委员会standardCommitteAmericanpetroleumInstitute美国石油协会AmericanStandard美国标准协会AssociationAmericanSocietycfcivil美国土木工程师学会EngineersAmericanSocietyofMech美国机械工程师学会anicalEngineersNFPANationalFireProtection国家防火协会AssociationWPCFWaterpollutionControl美国水污染控制联合会FederationCTICoolingTowerInstitute美国冷却塔协会