图纸英文常见缩写对照

ACCESS.Accessory附件CDRILLCounterdrill反钻孔ADJAdjustable, Adjust可调节的，调节CDSCold-Drawn Steel冷拔钢ADPTAdapter适配器CFSCold-Finished Steel冷加工精整钢ADVAdvance提前CHCase Harden壳体硬化ALAluminum铝CHAMChamfer倒角ALLOW.Allowance余量CHANChannel槽钢ALTAlternate交替CHGChange变化ALYAlloy合金CHKCheck检查AMTAmount量CICast Iron铸铁ANLAnneal退火CIRCircle，Circular圆的，圆形的ANSIAmerNatl Stds Institute美国国家标准局CIRCCircumference圆周APPROXApproximate大约CLCenterline中心线ASMEAmer Society of Mech Engr美国机械工程师学会CLPClamp夹子ASSEMAssemble可装配的CNCComputerized Numerical Cont电脑数值控制ASSYAssembly装配COMBCombination结合AUTHAuthorized经授权的COMLCommercial商业的AUTO.Automatic自动的CONCConcentric同心的AUXAuxiliary辅助的CONNConnect，Connector连接器AVGAverage平均COVCover覆盖AWGAmerican Wire Gauge美国线规CPLGCoupling丝头CQCommercial Quality商业等级钢BCBolt Circle螺栓圆周CRSCold-Rolled Steel冷轧钢BETBetween在……之间CRTCathode Ray Tube阴级射线管BEVBevel斜角CSCast Steel铸钢BHNBrinell Hardness Number布氏硬度值CSACanadian Stds Association加拿大标准协会BLKBlank, Block空白CSKCountersink埋头孔B/MBill of material材质单CSTGCasting铸造BOTBottom底部CTRCenter中心BP or B/PBlueprint图纸CUCubic立方的BRGBearing轴承CWClockwise顺时针的BRKBreak破裂CYLCylinder，Cylindrical圆柱的BRKTBracket支架BROBroach钻孔DBLDouble两倍的BRSBrass黄铜DECDecimal小数点BRZBronze青铜DEGDegree度数B&SBrown & Sharp英国电线线径规范DETDetail细节BSCBasic基本的DEVDevelop开发BUSH.Bush套管DFTDraft制图BWGBrimingham Wire Gauge伯明翰线规DIADiameter直径DIMDimension尺寸C TO CCenter-to-Center中心到中心DISTDistance距离CADComputer-Aided Drafting机械辅助制图DNDown向下的CAMComputer-Aided Mig机械辅助制造DPDeep, Diametral Pitch深，径节CAPCapacity能力DRDrill, Drill Rod钻，钻杆CAP SCRCap Screw帽螺钉DSGNDesign设计CARBCarburize渗碳DVTLDovetail吻合CBORECounterbore埋头孔DWGDrawing图纸CCWCounter Clockwise逆时针DWLDowel木钉DWNDrawn拔出HGRHanger 架HGTHeight高度EAEach每个HORHorizontal水平的ECCEccentric偏心的HRSHot-Rolled Steel热轧钢EFFEffective 有效的HSGHousing托架ENCLEnclose, Enclosure附上HT TRHeat Treat热处理ENGEngine发动机HVYHeavy重的ENGREngineer工程师HYDHydraulic水压的ENGRGEngineering工程EQL SPEqually Spaced 等距IDInside Diameter内径EQUIVEquivalent 相等IDENTIdentification识别ESTEstimate估计ILLUSIllustration说明，插图EXExtra额外IN.Inch英寸EXHExhaust消耗INCLInclude，Including包括EXPExperimental实验性的INCRIncrease增加EXTExtension, External 范围,外部INFOInformation信息INSPInspect检验FABFabricate制造INSTLInstall安装FAOFinish All Over全部处理INSTInstruct,Instrument指示,工具FDRYFoundry铸造车间INTInterior,Internal,Intersect内部的,交叉FIGFigure数字IRInside Radius内圆角FILFillet, Fillister 倒角，凹槽ISOInternatl Stds Organization国际标准化组织FIMFull Indicator Movement量表全程量FINFinish完成JCTJunction连结FIXFixture工装JNLJournal轴颈FLFloor，Fluid，Flush地面，液体，齐平JTJoint接头FLEXFlexible易弯曲的FLGFlange法兰KKey键，楔FORGForging锻造KNRLKnurl刻痕，滚花FRFrame,Front框架，前面KSTKeyseat键槽，楔形槽FTGFitting装配KWYKeyway键沟FURNFurnish供给(装备)FWDForward前面的，转发LBPound磅LBLLabel标签GAGage,Gauge检具LGLength,Long长度GALVGalvanized镀锌LHLeft Hand左手，左撇子GRGrade等级LMCLeast Material Condition最小实体状态GRDGrind磨，打磨LOCLocate位于GRVGroove坡口LTLight轻的，浅的GSKTGasket垫片LTRLetter字LUBLubricate润滑H&GHarden and Grind硬化和打磨HDHead封头MACHMachine机器HDLHandle把手MAINTMaintenance维护，保养HDLSHeadless无头MATLMaterial材料HDNHarden硬化MAXMaximum最大HDWHardware硬件MECHMechanical,Mechanism机械HEXHexagon六边形MEDMedium媒介MFGManufacturing制造业PRODProduct,Production产品，生产MIMalleable Iron可锻造的铁PSIPounds per Square Inch磅/平方英寸MINMinimum, Minute最小的，分钟PTPart,Point零件，点MISCMiscellaneous混杂的mmMillimeter毫米QTRQuarter四分之一MMCMax Material Condition最大实体状态QTYQuantity数量MSMachine Steel机加工钢QUALQuality质量MTGMounting机座MULTMultiple倍数RRadius半径MWGMusic Wire Gauge钢琴线量具RARockwell Hardness,A-Scale洛氏硬度A级RBRockwell Hardness,B-Scale洛氏硬度B级NANot Applicable不适用RCRockwell Hardness,C-Scale洛氏硬度C级NATLNational国有的RECDReceived巳收到的NCNumerical Control数控RECTRectangle长方形NEGNegative负的REFReference参考NONumber号码REINFReinforce补强NOMNominal公称RELRelease, Relief释放，缓解NPSMNatl Pipe Straight Mech美国标准机械连接用直管REMRemove去除NPTNatl Pipe Tapered美国标准锥管螺纹REQDRequired要求的NTSNot to Scale不按比例绘图RETRetainer,Return定位器，返回REVReverse,Revision,Revolution版本,修改,旋转OAOver All总的RFSRegardless of Feature Size不考虑形体尺寸OBSObsolete陈旧的，过时的RGHRough粗糙的OCOn Center位于中心RHRight Hand右手ODOutside Diameter外径RIVRivet铆钉OPPOpposite相反的RMReam铰大….口径OPTLOptional可选择的RNDRound圆的OROutside Radius外圆角RPMRevolutions per Minute每分钟转数ORIGOriginal原始的，最初的RPWResistance Projection Weld电阻凸焊PAT.Patent专利SAESociety of Automotive Engrs美国汽车工程师PATTPattern外形SCHSchedule进度PCPiece,Pitch Circle件，节距圆SCRScrew螺钉PCHPunch 冲压SECSecond秒PDPitch Diameter螺纹中径SECTSection部分PERFPerforate打孔SEPSeparate分开的PERMPermanent永久的SEQSequence顺序PERPPerpendicular垂直的SERSerial,Series系列PFDPreferred首选的SERRSerrate锯齿状的PKGPackage,Packing包装SFSpotface孔口平面PLParting Line,Places,Plate分型线，地方，电镀SFTShaft轴 PNEUPncumatic气动SGLSingle单个PNLPanel面板SHSheet一张, 薄片POLPolish抛光SIIntl System of Units国际单位制POSPosition, Positive位置，正的SLSlide滑PRPair成对的SLVSleeve套筒PRIPrimary初步的SOCSocket插座PROCProcess过程，程序SPSpace,Spaced,Spare 空间，备用的SPLSpecial特别的SPECSpecification规格SPGSpring弹簧SPHERSpherical球形的SPRKTSprocket链轮齿SQSquare方的SSTStainless Steel不锈钢STDStandard标准STKStock库存STLSteel钢STRStraight,Strip直的，带SUBSubstitute替代品SUPSupply,Support 供应，支持SURFSurface表面SYMSymmetrical对称的SYSSystem系统TTeeth, Tooth牙TECHTechnical技术方面的TEMPTemplate,Temporary模板，暂时的THDThread螺纹THKThick厚TOLTolerance公差TOTTotal总计TPFTaper per Foot 每英尺锥度TPITaper per In,Threads per Inc每英寸锥度，每英寸螺纹数TPRTaper锥度TSTool Steel 工具钢TYPTypical典型的UNCUnified Natl Coarse 美制粗牙UNEFUnified Natl Extra Fine 美制超细牙UNFUnified Natl Fine 美制细牙UNIVUniversal 普遍的, 通用的VARVariable变量VERTVertical垂直的VOLVolume体积VERSUSVersus与...相对WWide,Width 宽度WASHWasher垫圈WDFWoodruff 半圆,月形WIWrought Iron 熟铁WTWeight重量