英文图纸中缩写注释说明书

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工程图纸英文缩写汉语对照

工程图纸英文缩写汉语对照ALL WELDS CONTINUOUS UNLESS OTHERWISE STATED. 未注焊缝均为连续焊ALL WELDS 3mm FILLET UNLESS OTHERWISE STATED 未注焊角高3mm.ALL UNSPECIFIED RADI - R3 未注圆角R3REMOVE ALL BURRS AND SHARP EDGES 所有尖角/棱角倒角并去毛11 TOTAL COILS APROX.9 WORKING COILS APROX.RIGHT HAND WOUND ONLY,END COILS SQUARE TO TOUCH.总圈数约11圈；工作圈数约9圈；右旋；弹簧的端部磨平以便于接触.(此为弹簧技术说明) CHANNEL 槽钢RSA 708 角钢70X70X8M30X1.5 pitch M30X1.5的锥螺纹Tackweld 点焊OD 1/4" outside dimension 1/4"的缩写外径直1/4"75 CRS尺寸为75 材质为冷轧钢板410 OPENING REF 410 开口参考尺寸40 REF尺寸为40,参考值2.5" BSP 2.5” 圆锥管螺纹2.5" BSPT HEXAGON2.5” 六角圆锥管螺纹(即对丝)30x2.5 FLAT BAR 30X2.5 扁钢TYP 2 POSNS 2处FEMALE: 内扣(母扣)MALE: 外扣(公扣)偏心轴eccentric shaft销轴PIN开口销COTTER PIN螺杆screw轴承axletree挡圈closing ring弹性挡圈circlip弹簧SPRING紧定螺钉SET SCREW圆螺母ROUND NUT平键FLAT KEY圆螺母ROUND NUT六角螺栓HEX HD BOLT无扣长non-buckle longth平垫圈FLAT WASHER螺母FULL NYLOCK NUT吊环螺钉LIFTING EYE BOLT内六角螺钉SOCKET HEAD CAP SCREW六角螺钉HEX HD SETSCREW轴承隔套distance sleeve of axletree深沟球轴承DEEP GROOVE BALL BEARING 开槽盘头螺钉SLOTTED PAN HEAD SCREW 圆锥滚子轴承TAPERED ROLLER BEARING 推力球轴承THRUST BALL BEARING弹簧垫圈SINGLE COIL SPRING WASHER缩写全称翻译ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds InstituteAPPROX Approximate 大约ASME Amer Society of Mech Engrs ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译NTS Not to ScaleOA Over All 所有OBS ObsotetcOC On CenterOD Outside Diameter 外直径OPP Opposite 对立OPTL Optional 可选择的OR Outside Radius 外半径ORIG Original 初始的PAT. Patent 专利PATT Pattern 形式PC Piece,Pitch Circle 件，节距圆PCH Punch 打孔PD Pitch DiameterPERF Perforate 打孔PERM Permanent 永久的PERP Perpendicular 垂直的PFD Preferred 首选的PKG Package,Packing 包装PL Parting Line,Places,PlatePNEU PncumaticPNL Panel 面板POL Polish 磨光POS Position,Postive 位置PR Pair 对立PRI Primary 基本的PROC Process 程序PROD Product,Production 产品，产量PSI Pounds per Square InchPT Part,Point 零件，点QTR Quarter 四份之一QTY Quantity 数量QUAL Quality 质量R Radius 半径RA Rockwell Harden,A-ScaleRB Rockwell Harden,B-ScaleRC Rockwell Harden,C-ScaleRECD Received 巳收到的RECT Rectangle 长方形REF Reference 相关的REINF Reinforce 增强REL Release,Relief 释放，缓解REM Remove 移除REQD Requird 有需要REE Retainer,ReturnREV Reverse,Revision,RevolutionRFS Regardless of Feature SizeRGH Rough 粗糙的RH Right Hand 右手RIV Rivet 起皱RM Ream 扩展RND Round 周围RPM Revolutions per MinuteRPW Resistance Projection WeldSAE Society of Automotive EngrsSCH Schedule 进度表缩写全称翻译CFS Cold-Finished SteelCH Case HardenCHAM Chamfer 斜面CHAN Channel 渠道CHG Change 改变CHK Check 核查CI Cast Iron 铸铁CIR Circle, Circular 圆周CIRC Circumference 圆周CL Centerline 中心线CLP Clamp 夹子CNC Computer Numerical Control 电脑数值控制COMB Combination 联合COML Commercial 商业的CONC Concentric 同中心的CONN Connect,Connector 连接器COV Cover 盖子CPLG Coupling 联结CQ Commercial Quality 商业等级钢CRS Cold Stds Association CRT Cathode Ray Tube 阴级射线管CS Cast Steel 铸铁CSA Canadian Stds Association CSK Countersink 埋头孔CSTG Casting 铸件CTR Center 中心CU Cubic 立方米CW Clockwise 顺时针CYL Cylinder,Cylindrical 柱面DBL Double 双倍DEC Decimal 小数DEG Degree 摄氏度DET Detail 详情DEV Develop 发展DFT Draft 草稿DIA Diameter 直径DIM Dimension 尺寸DIST Distance 距离DN Down 向下DP Deep,Diametral Pitch 深度,径节DR Drill,Drill Rod 钻孔DSGN Design 设计DVTL Dovetail 吻合DWG Drawing 图纸DWL Dowel 木钉DWN Drawn 拔出EA Each 每个ECC Eccentric 古怪缩写全称翻译HVY Heavy 重量HYD Hydraulic 水压ID Inside Diameter 内部直径IDENT Identification 鉴定ILLUS Illustration 说明IN Inch 英寸INCL Include,Including 包括INCR Increase 增加INFO Information 信息INSP Inspect 检查INSTL Install 安装INST Instruct,Instrument 指示,工具INT Interior,Internal,Intersect 内部的,内在的,交叉IR Inside Radius 内部半径ISO Internal Stds Organization 国际标准化组织JCT Junction 连结JNT Journal 杂志JT Joint 连接K Key 关键KNRL Knurl 硬节KST KeyseatKWY Keyway 键沟LB Pound 英镑LBL Label 标签LG Length,Long 长度LH Left Hand 左手LMC Least Material ConditionLOC Locate 位于LT Light 光LTR Letter 信LUB Lubricate 润滑MACH Machine 机器MAINT Maintenance 维护MATL Material 材料MAX Maximum 最大MECH Mechanical,Mechanism 机械MED Medium 媒介MFG Manufacturing 制造业MI Malleable Iron 可锻造的铁MIN Minimum, Minute 最小，秒MISC Miscellaneous 混杂的MM Millimeter 毫米MMC Max Material ConditionMS Machine SteelMTG Mouting 装备MULT Multiple 倍数MWG Music Wire GagugNA Not Applicable 不可应用的NATL National 国内的NC Numerical Control 数字电脑控制NEG Negative 忽略的NO. Number 号码NOM Nominal 名义上的NPSM Natl Pipe Straight MechNPT Natl Pipe Tapered缩写全称翻译SCR Screw 螺丝SEC Second 秒SECT Section 部分SEP Separate 独立SEQ Sequence 顺序SER Serial,Series 系列SERR Serrate 锯齿状SF SpotfaceSFT Shaft 轴SGL Single 单个SH Sheet 纸SI Intl System of UnitsSL Slide 使滑动SLV Sleeve 袖子SOC Socket 插座SP Space,Spaced,Spare 空间SPL Special 特别SPEC Specification 规格SPG Spring 跳SPHER Spherical 球体SPRKT Sprocket 链轮齿SQ Square 平方SST Stainless Steel 纯铁STD Standard 标准STK Stock 存货STL Steel 铁STR Straight,Strip 直的SUB Substitute 替代物SUP Supply,Support 供应SURF Surface 表面SYM Symmetrical 对称的SYS System 系统T Teeth,T ooth 牙齿TECH Technical 技术TEMP Template,Temporary模板，暂时的THD Thread 线THK Thick 厚的TOL Tolerance 公差TOT Total 总计TPF Taper per FootTPI Taper per In,Threads per Inch TPR Taper 锥形TS Tool SteelTYP Typical 典型UNC Unified Natl CoarseUNEF Unified Natl Extra FineUNF Unified Natl FineUNIV Universal 普遍VAR Variable 变量VERT Vertical 垂直的VOL Volume 音量VS Versus 与．．相对W Wide,Width 宽度WASH Washer 洗衣机WDF Woodruff 车叶草WI Wrought Iron 熟铁WT Weight 重量SAE Extra fine 美国汽车工程师协会的超细牙螺纹例：1/2-28 SAE Extra fineSAE Reg 美国汽车工程师协会的标准系列螺纹例：1/2-20 SAE RegSAE-LT 美国汽车工程师协会的圆锥外螺纹例：1/2-28 SAE-LT。

施工图中英文缩写

施工图中英文缩写标准缩写词:这里列出的名单代表了一套施工文件中一般遇到的多数缩写词。

在文件开头或开篇处，应当列出项目中用到的所有缩写词和其意义。

A Alum = 铝AC = 英亩A.C.C.M.P = 涂沥青的波纹金属管A.C.P = 石棉水泥管Approx = 近似的B B &B = 麻布包根的B.C = 路缘石底部Bit = 含沥青的B.M. = 基准线Bldg = 建筑B.S = 斜坡底部B.V.S = 竖曲线起点B.W = 在两方面C Cal = 测径器C.B = 雨水井C.L = 铸铁Cir = 圆形的CL = 中线C.L.F = 铁丝网C.O = 清除口Cm = 厘米C.M.P = 波纹金属管Col. = 圆柱Conc = 水泥Cont’r = 承包商Cor = 拐角C/S = 横坡C.F = 立方英尺C.Y = 立方码D D = 曲度Det’l = 细部D.M.H = 跌水窨井(yìnjǐng) D.F. = 饮水器Dim = 尺寸Dia = 直径Dwg. = 图纸Dep. = 横距Dir. = 定向的E-E- = 电气E = 东方Ea = 每个E.C. = 电气承包商El. = 立面E.A.P. = 外露混凝料铺面E.V.C. = 竖曲线底端Engr. = 工程师Exist. = 原有的Exp. = 扩展E.W. = 端壁E.S. = 端截面M M = 米Max = 最大值M.H = 检修孔Min = 最小值Misc = 混杂的Mon = 纪念建筑物，界石N N = 北向N.I.C = 不在合同中，未订合同N.T.S = 不按比例No. = 序号Nom = 毛尺寸O O.C = 位于中心，中心间距O.D = 外径P P.A = 绿化区域P.C.P = 多孔混凝土管P.V.C = 聚氯乙烯管P.C = 件P.C = 曲率点P.C.C = 空间曲率点PL = 地界线P.V.C = 垂直弯曲度P.V.T = 垂直正切点PT = 正切点R R = 半径R.C.P = 钢筋水泥管R.O.W = 通行权Rt = 右侧Req’d = 必须的Rew = 修订Reinf = 增强的S San = 卫生的Sect = 剖面Sh = 图纸S = 南侧S.I = 雨水口-ST- = 雨水道-SAN- = 生活污水管Spec. = 说明书或说明St’l = 钢Sq = 平方S.F = 平方英尺S.Y = 平方码Sta = 站S/S = 不锈钢F F.F. = 粉刷楼板面高度F.G. = 已修整坡度Fin. = 饰面FL = 楼面F.H. = 消防栓F.L = 流线F.S.D = 全尺寸细部图Ftg = 底脚FT. = 英尺G G = 量规-G- = 气体G = 加伦Galv = 电镀G.C = 总承包商GR = 防护栏Gd = 坡度G.V = 煤气阀H HB = 软管龙头HW = 拱面墙H.P = 高点Ht = 高度Hor = 水平的Hwy = 公路I I.D = 内径In = 英寸Inl = 人口Inv = 仰拱J J.B = 接线盒L L = 曲线长度Lat = 纬度L.P = 至低点Lt = 左侧Lin = 衬垫L.F = 线脚L.C = 景观承包商LA = 景观工程师。

英文图纸中缩写注释说明书

A: Area, Ampere; Acre; Alcove; Compressed Air Line AB: Anchor Bolt; Asbestos BoardABV: AboveAC: Air Conditioning, Alternating Current, Acoustical ACC: AccessACF: Architectural Concrete FinishACFL: Access FloorACI: American Concrete InstituteACL: Across the LineACOUST: AcousticalACPL: Acoustical PlasterACR: AcrylicACST: AcousticACT: Acoustical Tile; ActualAD: Access Door, Area DrainADA: Americans with Disabilities Act of 1992 ADAAG: Americans with Disabilities Act Architectural GuidelinesADD: Addendum; AdditionADDL: AdditionalADH: AdhesiveADJ: Adjust, Adjustable, AdjacentAF: Above the FloorAFF: Above Finished FloorAGA: American Gas AssociationAGG: AggregateAGGR: AggregateAIA: American Institute of Architects, American Insurance AssociationAIC: Amperes Interrupting CircuitAIEE: American Institute of Electrical Engineers AISC: American Institute of Steel Construction AL: AluminumALM: AlarmALT: Alternate, Alteration; AltitudeALUM: AluminumALS: Acrylic Latex SealantAMB: AmbientAMP: Ampere, AmpacityAMPY: AmpereAMT: AmountAN: AnodeANCH: Anchor, AnchorageANN: AnnunciatorANOD: AnodizedANT: AntennaAP: Access PanelAPPD: ApprovedAPPROX: ApproximateAPRVD: ApprovedAPT: ApartmentAPX: ApproximateAR: Acid ResistingARCH: Architect, ArchitecturalARS: Asbestos Roof ShinglesAS: Acoustic SealantASB: AsbestosASC: Above Suspended CeilingASCE: American Society of Civil Engineers ASME: American Society of Mechanical Engineers ASPH: AsphaltASSEM: AssembleASSOC: Association; AssociateASSY: AssemblyASTM: American Society for Testing and Materials AT: Acoustical Tile; Asphalt TileATC: Acoustical Tile CeilingATTEN: AttenuationATM: Automatic Teller Machine; Atmospheric AUTH: AuthorizedAUTO: AutomaticAVG: AverageAW: Acid WasteAWG: American Wire GaugeAWM: Automatic Washing MachineAWS: American Welding SocietyAWWA: American Water Works AssociationAX: AxisB: Boiler, Bathroom, BidetB TO B: Back to BackB & B: Balled and Burlapped, Bell and BellB & F: Bell and FlangeB & S: Bell and Spigot, Brown & SharpB/: Bottom (of)BBD: Bulletin BoardBA: Bulb AngleBAL: Balance, BallastBAF: BaffleBB: Buffalo Box, Ball Bearing,, Bulletin Board BBL: BarrelBC: Broom ClosetBD: Board, Blow Down (pipe)BDL: BundleBDY: BoundaryBDRM: BedroomBEL: BelowBET: BetweenBETW: BetweenBEV: BevelBF: Board Foot, Back Face, Bottom Face, Both Faces, Boiler FeedBG: Bag (e.g., of cement)BHP: Brake HorsepowerBHD: BulkheadBIT: BituminousBJF: Bituminous Joint FillerBKR: BreakerBL: Base Line, Building Line, BlockBLDG: BuildingBLK: BlockBLKG: BlockingBLO: BlowerBLR: BoilerBLT: Borrowed Lite, Bullet Tips (Hinges)BLT-IN: Built -InBM: Beam, Bench MarkBMT: Butyl Mastic Tape SealantBN: BullnoseBNDG: Bending (re-bars)BNT: BentBO: Blow OffBOT: BottomBP: Base Plate, Blueprint, BypassBPL: Bearing PlateBR: Bedroom, Brick, Brass, Boiler Room BranchBRDG: Bridge, BridgingBRG: BearingBRK: BrickBRKR: BreakerBRKT: BracketBRS: Butyl Rubber Sealant, Brass BRZ: BronzeBRZG: BrazingBS: Both Sides, Backset, Bluestone BSMT: BasementBT: Bathtub, BoltBTR: BetterBTU: British Thermal UnitsBTUH: British Thermal Units per Hour BUR: Built-up RoofBUZ: BuzzerBV: Butterfly ValveBVL: BevelledBW: Both WaysBWV: Back Water ValveBYP: By PassC: Courses, Curb, Channel, Degrees Celsius, Clock Outlet, CalcimineC/C: Center to CenterC TO C: Center to CenterCA: Compressed AirCAB: CabinetCAD: Cadmium, Computer-Aided DraftingCAIS: CaissonCAP: CapacityCAR: CarpetCARP: CarpenterCAT: CatalogCAV: CavityCB: Catch Basin, Concrete Block,Cast Brass, Coal BinCBL: Concrete BlockCBX: Cast Box StrikeCC: Cubic CentimeterCCT: CircuitCCW: Counter ClockwiseCCTV: Closed Circuit TVCD: Cold Drawn, Cadmium CDS: Cold Drawn SteelCEL: CellarCEM: CementCEM AB: Cement Asbestos Board Cem P: Cement Water Paint CER: CeramicCF: Cubic FeetCFL: CounterflashingCFM: Cubic Feet per Minute CFS: Cubic Feet per Second CFT: Cubic FootCG: Corner GuardCH: Coat HookCHB: Chalk BoardCHR: Chilled Water Return CHAM: ChamferCHAN: ChannelCHBD: ChalkboardCHS: Chilled Water Supply C」.：Cast IronCI: Cast IronCIN BL: Cinder BlockCIP: Cast Iron Pipe, Cast-in-PlaceCIR: Circle, Circular, CircuitCIRC: CircumferenceCISP: Cast Iron Soil/sewer PipeCITG: Clear Insulating Tempered GlassCJ: Control JointCJF: Cork Joint FillerCK: CaulkingCKT: CircuitCL: Centerline, Clearance, Closing, Closure, Class, ClosetCLG: CeilingCLKG: CaulkingCLH: Clothes Line HookCLL: Contract Limit LineCLO: ClosetCLP: ClampCLR: ClearCLR OPG: Clear OpeningCLS: ClosureCM: Circular Mil (1/1000 inch),Center MatchedCMP: Corrugated Metal PipeCMT: Ceramic Mosaic TileCMU: Concrete Masonry UnitCMUP: Concrete Masonry Unit PaintedCND: Condition, ConduitCNDS: CondensateCNTR: Center, CounterCNVR: ConveyorCOAX: CoaxialC.O.: Cased OpeningCO: Company, Cleanout, Cased Opening, Cut Out COD: Cleanout DoorCO & DP: Cleanout & Deck PlateCOEF: CoefficientC.O.F.:CENTER OF FOOTING 基础中心COL: ColumnCOM: CommonCOMB: Combination, CombustionCOML: CommercialCOMM ED: Commonwealth EdisonCOMP: Composition, CompressedCOMPO: CompositionCOMPT: CompartmentCON: ConstructionCONC: ConcreteCONCP: Concrete PaintedCOND: Condenser, ConduitCONN: ConnectionCONST: ConstructionCONSTR: ConstructionCONT: Continuous, Continue, ControlCONTR: ContractorCONV: Convector, ConvenienceCOP: CopperCOR: Corner, CorridorCORR: Corridor, CorrugateCOV: CoverCP: Cathodic Protection, Clothes Pole, Cesspool CPE: Chlorinated PolyethyleneCPL: Cement PlasterCPP: Cement Plaster PaintedCPR: CopperCPT: CarpetCR: Chromium (plated), Curtain RodCRPT: CarpetCRS: Course, Cold Rolled SteelCS: Countersink, Cast Steel, Cast Stone, Commercial StandardCSG: CasingCSK: CountersinkCSMT: CasementCSN: CaissonCSS: Countersunk ScrewCSTG: CastingCT: Ceramic Tile, Cork Tile,Cone Tip (hinges)CTD: CoatedCTR: Center, CounterCTSC: Communications Systems Terminal Cabinet CTSK: CountersunkCTWT: CounterweightCU: Copper, Cubic, Coefficient of Utilization CU. FT.: Cubic FeetCU. YD.: Cubic YardCUR: CurrentCV: Check ValveCW: Clockwise, Cold WaterCWP: Circulating Water PumpCWR: Condensate Waste ReturnCWS: Condensate Waste SupplyCY: Cubic Yard, CycleCYL: CylinderCYL L: Cylinder LockD: Deep, Depth, Drop, DrainD & M: Dressed & MatchedDA: Double ActingDB: DecibelDBL: DoubleDBT: Drybulb TemperatureDC: Direct CurrentDCV: Detector Check ValveDD: Driveway Drain, Deck Drain, DESIGN DEVELOPMENT:深化设计DEG: DegreeDEGC: Degree CelciusDEGF: Degree FarenheitDEM: DemolishDEMO: DemolitionDEP: DpressedDEPT: DepartmentDET: DetailDF: Drinking FountainDH: Double HungDIAG: DiagonalDIA: DiameterDIAM: DiameterDIFF: DiffuserDIM: DimensionDISL: DisposalDISP: DispenserDIV: DivisionDL: Dead LoadDMH: Drop ManholeDMT: DemountableDN: DownDO: Ditto, or Door OpeningDP: Dampproofing, Dew Point, Distribution Panel DPDT: Double Pole Double ThrowDPST: Double Pole Single ThrowDPR: DamperDR: Door, Drain, Dining RoomDRBD: DrainboardDS: Downspout, Disconnect Switch, Door Switch DSP: Dry StandpipeDT: Drain TileDTL: DetailDVTL: DovetailDW: Dumbwaiter, Distilled WaterDWG: DrawingDWGS: DrawingsDWL: DowelDWP: Drywall, PaintedDWR: DrawerDS: DownspoutDSP: Dry StandpipeDX: Direct Expansion, DuplexE: East, Enamel, ExhaustE TO E: End to EndEA: EachEB: Expansion BoltEC: Exposed ConstructionECC: EccentricECP: Exposed Construction PaintedEDR: Equivalent Direct RadiationEE: Each End , Electrical Engineering 电气工程EF: Each FaceEFTS: Expanding Foam Tape SealantEG: Edge GrainEIFS: Exterior Insulation and Finish System EJ: Expansion JointEJECT: EjectorEL: Elevation, ElevatorELB: ElbowELEC: ElectricalELECT: ElectricalELEV: Elevator, ElevationELP: Emergency Lighting PanelEM: EmergencyEMER: EmergencyENAM: EnamelENCL: EnclosureENG: EngineerENGR: EngineerENJF: Expanded Neoprene Joint FillerENT: EntranceENTR: EntranceEP: Electrical Panelboard, Explosion Proof EPDM: Ethylene Propylene Diene Monomer EPJF: Expanded Polyethelene Joint Filler EQ: EqualEQP: EquipmentEQPT: EquipmentEQUIP: EquipmentERP: Emergency Receptacle PanelESC: EscalatorEST: EstimateEVAP: EvaporatorEW: Each WayEWC: Electric Water CoolerEW & C: Electric Wiring and Communication EWH: Electric Water HeaterEX: Exposed Construction, ExitEXC: ExcavateEXCAV: ExcavateEXEC: ExecutiveEXG: ExistingEXH: ExhaustEXH AIR: Exhaust AirEXIST: ExistingEXP: Expansion, ExposedEXPN: ExpansionEXPP: Existing Patched and Painted EXS: Extra StrongEXT: Exterior, ExtinguishEXTR: ExtrudeF: Degrees Fahrenheit, FuseF TO F: Face to FaceFA: Fire Alarm, Fresh AirFAB: FabricateFABR: FabricateFACP: Fire Alarm Control Panel FAG: Fire Alarm GongFAO: Finish All OverFAR: Floor Area RatioFAST: Fastener, FastenFB: Flat Bar, Face Brick, Floor Box FBD: FiberboardFBM: Foot Board MeasureFBP: Fabric PanelFBRK: Fire BrickFC: File Cabinet, Foot Candle, Fault Current FD: Floor drainFDC: Fire Department ConnectionFDN: FoundationFDTN: FoundationFE: Fire ExtinguisherFEC: Fire Extinguisher CabinetFF: Far Face, Finished Floor, Factory Finish FFE: Finished Floor ElevationFF&E: Fixtures, Furnishings & Equipment FFL: Finished Floor LineFGL: FiberglassFGR: Fiberglass reinforcedFH: Flat Head, Fire HoseFHC: Fire Hose CabinetFHMS: Flat head machine screwFHR: Fire Hose RackFHS: Fire Hose StationFHWS: Flat Head Wood ScrewFHY: Fire HydrantFIL: FilletFIN: Finish, finishedFITG: FittingFIX: FixtureFIXT: FixtureFL: Floor, Fire LineFLASH: FlashingFLG: FlooringFLEX: FlexibleFLG: Flange, Flashing, FlooringFLR: FloorFLUOR: FluorescentFLX: FlexibleFM: Fire Main, Factory Mutual Company FND: Feminine Napkin Dispenser, Foundation FO: Finished OpeningFOB: Free On BoardFOC: Face of ConcreteFOF: Face of FinishFOS: Face of StudsFP: FireproofFPL: FireplaceFPM: Feet per minuteFPRF: FireproofFPS: Feet per SecondFR: Frame, Front, Fire RiserFRG: ForgedFRM: FrameFRPF: FireproofFRT: Fire RetardantFS: Full Size, Far Side, Federal Standards, Fused Switch, Floor SinkFSCW: Flush Solid Core WoodFT: Foot, Feet, Fully TemperedFTG: Footing, FittingFUR: FurredFURN: Furnish, FurnitureFURR: FurringFUT: FutureFVC: Fire Valve CabinetG: Gas, Girder, Gutter, GramGA: Gauge, GageGAGE: GaugeGAL: GallonGALV: GalvanizedGB: Grab Bar, Glass Block, Gypsum Board, GRADE BEAM基础梁GC: General Contractor 总包GCMU: Glazed Concrete Masonry UnitGD: Guard, Grade, Gutter DrainGEN: General, GeneratorGENL: GeneralGF: Ground FaceGFCI: Ground Fault Circuit InterruptedGFI: Ground Fault InterruptedGFRC: Glass Fiber Reinforced ConcreteGI: Galvanized IronGKT: GasketGL: GlassGL BLK: Glass BlockGLB: Glass BlockGLVA: Globe ValveGLZ: GlazeGMU: Glazed Masonry Unit GND: GroundGOVT: GovernmentGP: Galvanized Pipe GPDW: Gypsum Drywall GPH: Gallons Per Hour GPL: Gypsum LathGPM: Gallons Per Minute GPP: Gypsum Plaster Painted GPPL: Gypsum PlasterGPS: Gallons Per Second GR: Grade, Grille, Granite GRAN: Granular, Granite GRND: GroundGRTG: GratingGSS: Galvanized Sheet Steel GSU: Glazed Structural Unit GT: GroutGV: GalvanizedGVA: Gate ValveGVL: GravelGYP: GypsumGYP BD: Gypsum BoardH: HighHA: HectareHB: Hose BibHBD: HardboardHC: Hollow Core, Handicapped (better called Accessible")HCT: Hollow Clay TileHD: Head, Heavy DutyHDCP: Handicapped (better called "Accessible") HDN: HardenHDR: HeaderHDW: HardwareHDWD: HardwoodHDWE: HardwareHEX: HexagonalHGR: HangerHGT: HeightHH: HandholeHHMB: Hex Head Machine BoltHID: High Intensity DischargeHK: Hook or HooksHKD: Hooked (re-bars)HL: Hydrant LineHM: Hollow MetalHMP: Hollow Metal, PaintedHNCG: Hollow Neoprene Compression GasketHOR: HorizontalHORIZ: HorizontalHOSP: HospitalHP: High Point, High Pressure, Horse PowerHPS: High Pressure Sodium, High Pressure Steam HR: HourHRS: Hot Rolled Steel, HoursHS: Heat StrengthenedHSS : Hollow Structural Section 空心结构断面HSG: HousingHT: Height, Heat, High Tension DuctHTG: HeatingHTR: HeaterHTW: High Temperature WaterHV: High VoltageHVAC: Heating, Ventilating & Air Conditioning HVY: HeavyHW: Hot Water, Heavy WallHWC: Hot Water Circulating, Heavy Wall Conduit HWD: HardwoodHWH: Hot Water HeaterHWR: Hot Water Recirculating ReturnHWS: Hot Water SupplyHWY: HighwayHYD: HydraulicHYDRO: HydrostaticHZ: Hertz (Cycles Per SecondI: Iron, Current (electrical)IBV: Indicating Butterfly ValveIC: Interrupting CapacityID: Inside DiameterIE: Invert ElevationILK: InterlockIMH: Inlet ManholeIN:InchINC: Incandescent INCAND: Incandescent INCIN: Incinerator INCL: Incline, Include INCR: IncreaseINFO: InformationINS: Insulate, Insulation INSP: InspectINSTL: InstallINSUL: InsulationINT: Interior, Internal INTERM: Intermediate INTM: IntermediateINV: InvertIP: Iron PipeIPS: Iron Pipe SizeIW: Indirect WasteJ: JoistJ-BOX: Junction BoxJAN: JanitorJB: Junction BoxJC: Janitor's ClosetJCT: JunctionJF: Joint FillerJST: JoistJT: JointK: Kilopound (1000 pounds), Kelvin (temperature) KAL: KalameinKCP: Keene's Cement PlasterKG: KilogramKIP: Kilopound (1000 pounds)KIT: KitchenKM: KilometerKO: KnockoutKP: KickplateKPL: KickplateKS: Kitchen SinkKSF: Kilopound Per Square Foot 千磅每平方英尺KVA: Kilovolt-AmpereKW: KilowattKWH: Kilowatt HourKWHR: Kilowatt HourL: Angle, Left, Length, Lighting Panel, Long, Line LA: Landscape Architect, Lightning ArresterLAB: Laboratory, LaborLAD: LadderLAM: Laminate, LaminatedLAT: LateralLAV: LavatoryLB: Pound (weight), Lag BoltLBL: LabelLBR: LumberLC: Light Control, Lead CoveredLCD: Liquid Crystal DiodeLCL: Linen ClosetLCM: Lead Coated MetalLD: Leader DrainLH: Left HandLIB: LibraryLIBR: LibraryLIN: LinearLINO: LinoleumLIQ: LiquidLKR: LockerLL: Live LoadLMS: LimestoneLN: LengthLNDG: LandingLNTL: LintelLOC: LocateLOCS: LocationsLP: Low Point, Low Pressure, Lighting Panel, Light ProofLPS: Low Pressure Sodium, Low Pressure SteamLR: Living RoomLS: Limestone, Loud SpeakerLT: Light, Low Tension Duct, Laundry TrayLTG: LightingLTL: LintelLT WT: LightweightLV: Low VoltageLVR: LouverLW: Light WeightLWC: Light Weight ConcreteLWDP: Louvered Wood Door, PaintedM: Meter, Motor, Thousand (brick), Bending Moment MACH: MachineMAINT: MaintenanceMAN; ManualMAR: MarbleMARB: MarbleMAS: MasonryMAT: MaterialMATL: MaterialMAX: MaximumMB: Mail Box, Machine Bolt, Mop BasinMC: Medicine Cabinet, Mineral CoreMCC: Motor Control CenterMCM: Thousand Circular Mils (electrical wire size) ME: Mechanical EngineerMECH: MechanicalMED: MediumMED CAB: Medicine CabinetMEMB: MembraneMERC: Mercury VaporMET: MetalMEZZ: MezzanineMFD: Manufactured, Metal Floor Deck MFG: Manufacturer, Manufacturing MFR: Manufacture, Manufacturer MH: ManholeMI: Malleable Iron, MilesMIKE: MicrophoneMIN: MinimumMIR: MirrorMISC: MiscellaneousMK: MarkML&P: Metal Lath & PlasterMLD: MoldingMLDG: MoldingMM: MillimeterMMB: MembraneMO: Masonry OpeningMOD: ModuleMONO: MonolithicMOV: MovableMP: Metal Acoustal PanelMPS: Medium Pressure SteamMR: Mop ReceptorMRD: Metal Roof DeckMT: Mount, MountedMTD: MountedMTL: Material, MetalMTR: MotorMUL: MullionMULL: MullionMV: Mercury VaporMWP: Maximum Working PressureMWK: MillworkN: North, NitrogenNAP: NapkinNAT: NaturalNATL: NaturalNB: "Nota Bene" Latin phrase for "Take Special Note"NC: Normally Closed, Noise Criteria NEC: National Electrical Code NEUT: NeutralNF: Near FaceNFWH: Non-freeze Wall HydrantNI: NickelNIC: Not In ContractNK: NeckNMT: Non-MetallicNO: Number, Normally OpenNOM: NominalNR: Noise ReductionNRC: Noise Reduction Coefficient NRP: Non-Removable PinNRS: Non Rising Steam ValveNS: Near SideNTS: Not To ScaleO: OxygenO TO O: Out to OutOA: Outside Air, OverallOB: ObscureOBS: ObscureOC: On CenterOD: Outside DiameterOF: Outside FaceOFF: OfficeOH: OverheadOHD: Overhead DoorOHMS: Oval Head Machine Screw OHWS: Oval Head Wood ScrewOI: Ornamental IronOP: OpaqueOPG: OpeningOPNG: OpeningOPP: OppositeOPP H: Opposite HandOR: Outside RadiusORN: OrnamentalOSD Open Sight DrainOS&Y: Outside Screw & Yoke (valve) OUT: OutletOVFL: OverflowOW: Open WasteOZ: OunceP: Pitch, Power Panel, PaintP. LAM: Plastic LaminateP SL: Pipe SleevePA: Public AddressPAF: Powder Actuated FastenersPAR: ParallelPARTN: PartitionPASS: Passage, PassengerPB: Pull Box, Push Button, Panic BarPBD: Particle BoardPBMT: Preshimmed Butyl Mastic Sealant Tape PB STA: Push Button StationPC: Pull Chain, Piece, Precast Concrete PCF: Pounds per cubic footPCPL: Portland Cement PlasterPD: Pump Discharge, Plaza DrainPDP: Paneled Door, PaintedPE: Porcelain Enamel, Professional Engineer PED: Pedestal, PedestrianPERF: Perforate, PerformancePERIM: PerimeterPERP: PerpendicularPFN: PrefinishedPG: Pressure GaugePH: Phase, Preheat, PhonePIV: Pivoted, Post Indicator ValvePJF: Preformed Joint FillerPKG: ParkingPKWY: ParkwayPL: Plate, Plan, Property Line, Plastic Laminate, Plastic PLAS: Plaster, PlasticPLAS LAM: Plastic LaminatePLBG: PlumbingPLF: Pounds Per Lineal FootPLG: PlumbingPLMBG: PlumbingPLTF: PlatformPLWD: PlywoodPLYWD: PlywoodPLUMB: PlumbingPNEU: PneumaticPNL: PanelPNT: PaintPOL: Polish, PolishedPORC: PorcelainPORT: PortablePOT W: Potable WaterPP: Plaster, Painted, Power Panel, Precast Panel PR: PairPRC: PrecastPRCST: PrecastPRE: PrefinishedPREFAB: PrefabricatedPRES: PressurePRESS: PressurePRF: PreformedPRFMD: PreformedPRI: PrimaryPRMLD: PremoldedPROT: Protection, ProtectivePRSTR: PrestressedPRTN: PartitionPRV: Pressure Reducing ValvePS: Plumbing StackPSC: Prestressed ConcretePSF: Pounds per square footPSI: Pounds per square inch 磅每平方英寸PSIG: Pounds per square inch gagePT: Paint, Point, Part, Potential Transformer PTC: Post-Tensioned ConcretePTD: Painted, Paper Towel DispenserPTD/R: Combination Paper TowelDispenser/ReceptaclePTN: PartitionPTR: Paper Towel ReceptaclePV: PavingPVC: Polyvinyl ChloridePVF: Polyvinylidene FinishPVG: PavingPVMT: PavementPVT: PrivatePW: Pass WindowPWR: PowerQUAL: QualityQUANT: QuantityQT: Quarry Tile, QuartQTR: QuarterQTY: QuantityR: Riser, Radius, Resistance, Relay PanelR & S: Rod and ShelfRA: Return Air, Registered ArchitectRAD: Radius, RadiatorRADN: RadianRB: Rubber, Rubber Base, Resilient BaseRBC: Rubber Base (Coved),Rubberized Bituminous CompoundRBS: Rubber Base (Straight)RBT: RabbetRCF: Raised Computer FloorRCP: Reflected Ceiling Plan, Reinforced Concrete Pipe RD: Roof Drain, Round, Receptacle Distribution Panel REBAR: Reinforcing BarREC: ReceiverRECEP: ReceptacleRECP: ReceptacleRED: ReducerREF: Refer, Reference, Refrigerator REFL: Reflected, ReflectorREFR: Refrigerate, Refrigerator REG: Register, RegularREINF: Reinforcement, or Reinforce REM: Remove, RemovableREQ: Require, RequiredREQD: RequiredRES: ResilientRESIL: ResilientREST: ResistanceRET: Return, RetainingRETG: RetainingREV: Reverse, Revise, RevisionREV DR: Revolving DoorRF: RoofRFG: RoofingRGTR: RegisterRGH: RoughRGH OPNG:Rough OpeningRH: Right Hand, Reheat, Relative Humidity RHC: Reheat CoilRHMS: Round Head Machine ScrewRHR: Right Hand Reverse, Reheater RHWS: Round Head Wood ScrewRM: RoomRMS: Root Mean SquaredRMV: RemoveRN: Riser NippleRO: Rough OpeningROB: Rod Out BasinROW: Right of WayRPM: Revolutions Per MinuteRPT: Repeat (like "Ditto")RR: RailroadRT: Rubber Tile, RightRTR/RR Rubber Tread/Rubber RiserRVS: Reverse SideRVT: RivetRW: RedwoodRWC: Rain Water ConductorRWD: RedwoodRWL: Rain Water LeaderS: South, Sealant, Supply, SinkS4S: Surfaced 4 SidesS&M: Surfaced & MatchedS&S: Stained & SealedS&V: Stain & VarnishSACT: Suspended Acoustical TileSALV: SalvageSAN: SanitarySB: Setting Basin, Splash BlockSC: Solid Core, Short Circuit, Self Closing, Sill Cock SCD: Seat Cover DispenserSCFT: Structural Clay Facing TileSCH: ScheduleSCHED: ScheduleSCR: ScreenSCUP: ScupperSCWD: Solid Core WoodSD: Soap DispenserSDL:面荷载SE: Structural EngineerSEAL: SealantSEC: Second, Section, Secondary, Security System SECT: SectionSECY: SecretarySED: Sewage Ejector DischargeSEL: SelectSERV: ServiceSEV: Sewage Ejector VentSF: Square FootSFGL: Safety GlassSGG: Structural Glazing GasketSGS: Silicone Glazing SealantSH: Shelf, Sheet, ShowerSHR: ShowerSHT: SheetSHTH: SheathingSHTHG: SheathingSHWR: ShowerSIG: SignalSIM: SimilarSJS: Silicone Joint SealantSK: SinkSKL: SkylightSL: Siamese LineSLOT: SlottedSLV: SleeveSND: Sanitary Napkin DispenserSNGG: Sponge Neoprene Glazing GasketSNR: Sanitary Napkin ReceptacleSNT: SealantSOG: Slab On Grade 斜坡混凝土板SP: Soil Pipe, Standpipe, Soundproof, Single Pole SPC: SpacerSPD: Sump Pump DischargeSPDT: Single Pole Double ThrowSPEC: Specification, SpecificationsSPECS: SpecificationsSPK: SpeakerSPL: SpecialSPLR: SprinklerSPM: Sprinkler MainSPP: Skim Coat Plaster PaintedSPST: Single Pole Single ThrowSQ: SquareSS: Stainless Steel, Set Screw, Soil Stack, Service Sink, Slop SinkSSD: Sub-soil DrainSSGS: Silicone Structural Glazing SealantSSK: Service SinkSSS: Silicone Sanitary SealantSST: Stainless SteelST: Straight, Storm WaterSTA: StationSTC: Sound Transmission ClassSTD: StandardSTG: Storage, SeatingSTGG: Structural Glazing GasketSTGR: StaggerSTIFF: StiffenerSTK: StackSTL: SteelSTM: SteamSTO: StorageSTOR: StorageSTP: Standard Temperature & Pressure, StandpipeSTR: Straight (re-bars), Strainer, Structural, Starter STRL: StructuralSTRT: StraightSTRUC: StructuralSTRUCT: StructuralST W: Storm WaterSTWY: StairwaySUCT: SuctionSUPP: Supplementary, SupplementSUPT: SuperintendentSUR: SurfaceSUSP: Suspended, SuspendSV: Safety Relief ValveSW: SwitchSWBD: SwitchboardSWGR: SwitchgearSY: Square YardSYM: SymmetricalSYN: SyntheticSYS: SystemT: Tread, Thermostat, TeeT/: TopT&B: Top and BottomT&G: Tongue & GrooveT&P: Temperature & Pressure Relief Valve TAN: TangentTB: Towel Bar , Typical Beam 标准层梁TC: Top of Curb, TerracottaTCLO: Telephone ClosetTCS: Terne Coated Stainless SteelTD: Trench DrainTEL: TelephoneTEL CL: Telephone ClosetTEMP: Temporary, Tempered, Temperature TEN: Tenant。

图纸上英文缩写

英文图纸土建注释

土建标准注释通用说明：1、所有尺寸单位是mm。

2、所有标高单位是mm，从储罐基准点TOC+0.00开始测量。

3、任何尺寸或者标高如果标示着“ref”，指数字仅供参考，准确性仍需证实。

4、承包商在施工之前应该证实所有尺寸，如发现偏差应该向工程师报告。

缩略语–通用CJ –施工缝CL- 中心线CTRS –中心DIA –直径DRG –图纸EL –标高EQ –等于EXT –外部FFL –竣工楼面标高FGL –最终地平标高GL- 坐标网格线HD –地脚HOR –水平ID –内径INT –内部MAX –最大值MIN –最小值NTS –不按比例OD –外径PLT –板材PROJ –投影PRL –厂区参考标高PCC –预制混凝土PUF –聚氨酯泡沫RAD –半径REINF’T 钢筋SPEC –规范SOP –放样点SSL –结构层标高TAW –比利时基准海平面TBC –待确认TCO –临时施工开口THK –厚度TOC –混凝土顶面TOG –灰浆顶面TOS –钢材顶面TPS –热保护系统TYP –相同类型UNO –除非特别注明UOC –混凝土底平面UOS - 钢材底平面U/S –底平面VER –垂直WP –工作点缩略语–钢筋位置ABR –等长相错翻转ABS - 等长相错交替排列AP - 长短交替排列B1 –底面–外层B2 –底面- 第2层B3 –底面–第3层EF –每侧ES- 同样间距EW –每个方向F1 –远面–外层F2 –远面–第2层F3 –远面–第3层LL –长钢筋N1 –近面–外层N2 –近面–第2层N3 –近面–第3层T1 –顶面–外层T2 –顶面–第2层T3 –顶面–第3层钢筋标注：。

英文图纸中缩写注释说明书

A: Area, Ampere; Acre; Alcove; Compressed Air Line AB: Anchor Bolt; Asbestos BoardABV: AboveAC: Air Conditioning, Alternating Current, AcousticalACC: AccessACF: Architectural Concrete FinishACFL: Access FloorACI: American Concrete InstituteACL: Across the LineACOUST: AcousticalACPL: Acoustical PlasterACR: AcrylicACST: AcousticACT: Acoustical Tile; ActualAD: Access Door, Area DrainADA: Americans with Disabilities Act of 1992 ADAAG: Americans with Disabilities Act Architectural GuidelinesADD: Addendum; AdditionADDL: AdditionalADH: AdhesiveADJ: Adjust, Adjustable, AdjacentAF: Above the FloorAFF: Above Finished FloorAGA: American Gas AssociationAGG: AggregateAGGR: AggregateAIA: American Institute of Architects, American Insurance AssociationAIC: Amperes Interrupting CircuitAIEE: American Institute of Electrical Engineers AISC: American Institute of Steel Construction AL: AluminumALM: AlarmALT: Alternate, Alteration; AltitudeALUM: AluminumALS: Acrylic Latex SealantAMB: AmbientAMP: Ampere, AmpacityAMPY: AmpereAMT: AmountAN: AnodeANCH: Anchor, AnchorageANN: AnnunciatorANOD: AnodizedANT: AntennaAP: Access PanelAPPD: ApprovedAPPROX: ApproximateAPRVD: ApprovedAPT: ApartmentAPX: ApproximateAR: Acid ResistingARCH: Architect, ArchitecturalARS: Asbestos Roof ShinglesAS: Acoustic SealantASB: AsbestosASC: Above Suspended CeilingASCE: American Society of Civil Engineers ASME: American Society of Mechanical Engineers ASPH: AsphaltASSEM: AssembleASSOC: Association; AssociateASSY: AssemblyASTM: American Society for Testing and MaterialsAT: Acoustical Tile; Asphalt TileATC: Acoustical Tile CeilingATTEN: AttenuationATM: Automatic Teller Machine; Atmospheric AUTH: AuthorizedAUTO: AutomaticAVG: AverageAW: Acid WasteAWG: American Wire GaugeAWM: Automatic Washing MachineAWS: American Welding SocietyAWWA: American Water Works Association AX: AxisB: Boiler, Bathroom, BidetB TO B: Back to BackB & B: Balled and Burlapped, Bell and Bell B & F: Bell and FlangeB & S: Bell and Spigot, Brown & SharpB/: Bottom (of)BBD: Bulletin BoardBA: Bulb AngleBAL: Balance, BallastBB: Buffalo Box, Ball Bearing,, Bulletin Board BBL: BarrelBC: Broom ClosetBD: Board, Blow Down (pipe)BDL: BundleBDY: BoundaryBDRM: BedroomBEL: BelowBET: BetweenBETW: BetweenBEV: BevelBF: Board Foot, Back Face, Bottom Face, Both Faces, Boiler FeedBG: Bag (e.g., of cement)BHP: Brake HorsepowerBHD: BulkheadBIT: BituminousBJF: Bituminous Joint FillerBKR: BreakerBL: Base Line, Building Line, BlockBLDG: BuildingBLKG: BlockingBLO: BlowerBLR: BoilerBLT: Borrowed Lite, Bullet Tips (Hinges)BLT-IN: Built-InBM: Beam, Bench MarkBMT: Butyl Mastic Tape SealantBN: BullnoseBNDG: Bending (re-bars)BNT: BentBO: Blow OffBOT: BottomBP: Base Plate, Blueprint, BypassBPL: Bearing PlateBR: Bedroom, Brick, Brass, Boiler Room Branch BRDG: Bridge, BridgingBRG: BearingBRK: BrickBRKR: BreakerBRKT: BracketBRS: Butyl Rubber Sealant, BrassBRZG: BrazingBS: Both Sides, Backset, BluestoneBSMT: BasementBT: Bathtub, BoltBTR: BetterBTU: British Thermal UnitsBTUH: British Thermal Units per HourBUR: Built-up RoofBUZ: BuzzerBV: Butterfly ValveBVL: BevelledBW: Both WaysBWV: Back Water ValveBYP: By PassC: Courses, Curb, Channel, Degrees Celsius, Clock Outlet, CalcimineC/C: Center to CenterC TO C: Center to CenterCA: Compressed AirCAB: CabinetCAD: Cadmium, Computer-Aided DraftingCAIS: CaissonCAP: CapacityCAR: CarpetCARP: CarpenterCAT: CatalogCAV: CavityCB: Catch Basin, Concrete Block, Cast Brass, Coal BinCBL: Concrete BlockCBX: Cast Box StrikeCC: Cubic CentimeterCCT: CircuitCCW: Counter ClockwiseCCTV: Closed Circuit TVCD: Cold Drawn, CadmiumCDS: Cold Drawn SteelCEL: CellarCEM: CementCEM AB: Cement Asbestos Board Cem P: Cement Water PaintCER: CeramicCF: Cubic FeetCFL: CounterflashingCFM: Cubic Feet per MinuteCFS: Cubic Feet per SecondCFT: Cubic FootCG: Corner GuardCH: Coat HookCHB: Chalk BoardCHR: Chilled Water ReturnCHAM: ChamferCHAN: ChannelCHBD: ChalkboardCHS: Chilled Water SupplyC.I.: Cast IronCI: Cast IronCIN BL: Cinder BlockCIP: Cast Iron Pipe, Cast-in-Place CIR: Circle, Circular, Circuit CIRC: CircumferenceCISP: Cast Iron Soil/sewer Pipe CITG: Clear Insulating Tempered Glass CJ: Control JointCJF: Cork Joint FillerCK: CaulkingCKT: CircuitCL: Centerline, Clearance, Closing, Closure, Class, ClosetCLG: CeilingCLKG: CaulkingCLH: Clothes Line HookCLL: Contract Limit LineCLO: ClosetCLP: ClampCLR: ClearCLR OPG: Clear OpeningCLS: ClosureCM: Circular Mil (1/1000 inch),Center MatchedCMP: Corrugated Metal PipeCMT: Ceramic Mosaic TileCMU: Concrete Masonry UnitCMUP: Concrete Masonry Unit PaintedCND: Condition, ConduitCNDS: CondensateCNTR: Center, CounterCNVR: ConveyorCOAX: CoaxialC.O.: Cased OpeningCO: Company, Cleanout, Cased Opening, Cut Out COD: Cleanout DoorCO & DP: Cleanout & Deck PlateCOEF: CoefficientC.O.F.:CENTER OF FOOTING基础中心COL: ColumnCOM: CommonCOMB: Combination, CombustionCOML: CommercialCOMM ED: Commonwealth EdisonCOMP: Composition, CompressedCOMPO: CompositionCOMPT: CompartmentCON: ConstructionCONC: ConcreteCONCP: Concrete PaintedCOND: Condenser, ConduitCONN: ConnectionCONST: ConstructionCONSTR: ConstructionCONT: Continuous, Continue, ControlCONTR: ContractorCONV: Convector, ConvenienceCOP: CopperCOR: Corner, CorridorCORR: Corridor, CorrugateCOV: CoverCP: Cathodic Protection, Clothes Pole, Cesspool CPE: Chlorinated PolyethyleneCPL: Cement PlasterCPP: Cement Plaster PaintedCPR: CopperCPT: CarpetCR: Chromium (plated), Curtain RodCRPT: CarpetCRS: Course, Cold Rolled SteelCS: Countersink, Cast Steel, Cast Stone, Commercial StandardCSG: CasingCSK: CountersinkCSMT: CasementCSN: CaissonCSS: Countersunk ScrewCSTG: CastingCT: Ceramic Tile, Cork Tile,Cone Tip (hinges)CTD: CoatedCTR: Center, CounterCTSC: Communications Systems Terminal Cabinet CTSK: CountersunkCTWT: CounterweightCU: Copper, Cubic, Coefficient of Utilization CU. FT.: Cubic FeetCU. YD.: Cubic YardCUR: CurrentCV: Check ValveCW: Clockwise, Cold WaterCWP: Circulating Water PumpCWR: Condensate Waste ReturnCWS: Condensate Waste SupplyCY: Cubic Yard, CycleCYL: CylinderCYL L: Cylinder LockD: Deep, Depth, Drop, DrainD & M: Dressed & MatchedDA: Double ActingDB: DecibelDBL: DoubleDBT: Drybulb TemperatureDC: Direct CurrentDCV: Detector Check ValveDD: Driveway Drain, Deck Drain, DESIGN DEVELOPMENT:深化设计DEG: DegreeDEGC: Degree CelciusDEGF: Degree FarenheitDEM: DemolishDEMO: DemolitionDEP: DpressedDEPT: DepartmentDET: DetailDF: Drinking FountainDH: Double HungDIAG: DiagonalDIA: DiameterDIAM: DiameterDIFF: DiffuserDIM: DimensionDISL: DisposalDISP: DispenserDIV: DivisionDL: Dead LoadDMH: Drop ManholeDMT: DemountableDN: DownDO: Ditto, or Door OpeningDP: Dampproofing, Dew Point, Distribution Panel DPDT: Double Pole Double ThrowDPST: Double Pole Single ThrowDPR: DamperDR: Door, Drain, Dining RoomDRBD: DrainboardDS: Downspout, Disconnect Switch, Door Switch DSP: Dry StandpipeDT: Drain TileDTL: DetailDVTL: DovetailDW: Dumbwaiter, Distilled WaterDWG: DrawingDWGS: DrawingsDWL: DowelDWP: Drywall, PaintedDWR: DrawerDS: DownspoutDSP: Dry StandpipeDX: Direct Expansion, DuplexE: East, Enamel, ExhaustE TO E: End to EndEA: EachEB: Expansion BoltEC: Exposed ConstructionECC: EccentricECP: Exposed Construction PaintedEDR: Equivalent Direct RadiationEE: Each End，Electrical Engineering电气工程EF: Each FaceEFTS: Expanding Foam Tape SealantEG: Edge GrainEIFS: Exterior Insulation and Finish System EJ: Expansion JointEJECT: EjectorEL: Elevation, ElevatorELB: ElbowELEC: ElectricalELECT: ElectricalELEV: Elevator, ElevationELP: Emergency Lighting PanelEM: EmergencyEMER: EmergencyENAM: EnamelENCL: EnclosureENG: EngineerENGR: EngineerENJF: Expanded Neoprene Joint FillerENT: EntranceENTR: EntranceEP: Electrical Panelboard, Explosion Proof EPDM: Ethylene Propylene Diene Monomer EPJF: Expanded Polyethelene Joint Filler EQ: EqualEQP: EquipmentEQPT: EquipmentEQUIP: EquipmentERP: Emergency Receptacle PanelESC: EscalatorEST: EstimateEVAP: EvaporatorEW: Each WayEWC: Electric Water CoolerEW & C: Electric Wiring and Communication EWH: Electric Water HeaterEX: Exposed Construction, ExitEXC: ExcavateEXCAV: ExcavateEXEC: ExecutiveEXG: ExistingEXH: ExhaustEXH AIR: Exhaust AirEXIST: ExistingEXP: Expansion, ExposedEXPN: ExpansionEXPP: Existing Patched and PaintedEXS: Extra StrongEXT: Exterior, ExtinguishEXTR: ExtrudeF: Degrees Fahrenheit, FuseF TO F: Face to FaceFA: Fire Alarm, Fresh AirFAB: FabricateFABR: FabricateFACP: Fire Alarm Control PanelFAG: Fire Alarm GongFAO: Finish All OverFAR: Floor Area RatioFAST: Fastener, FastenFB: Flat Bar, Face Brick, Floor BoxFBD: FiberboardFBM: Foot Board MeasureFBP: Fabric PanelFBRK: Fire BrickFC: File Cabinet, Foot Candle, Fault Current FD: Floor drainFDC: Fire Department ConnectionFDN: FoundationFDTN: FoundationFE: Fire ExtinguisherFEC: Fire Extinguisher CabinetFF: Far Face, Finished Floor, Factory Finish FFE: Finished Floor ElevationFF&E: Fixtures, Furnishings & Equipment FFL: Finished Floor LineFGL: FiberglassFGR: Fiberglass reinforcedFH: Flat Head, Fire HoseFHC: Fire Hose CabinetFHMS: Flat head machine screwFHR: Fire Hose RackFHS: Fire Hose StationFHWS: Flat Head Wood ScrewFHY: Fire HydrantFIL: FilletFIN: Finish, finishedFITG: FittingFIX: FixtureFIXT: FixtureFL: Floor, Fire LineFLASH: FlashingFLG: FlooringFLEX: FlexibleFLG: Flange, Flashing, FlooringFLR: FloorFLUOR: FluorescentFLX: FlexibleFM: Fire Main, Factory Mutual Company FND: Feminine Napkin Dispenser, Foundation FO: Finished OpeningFOB: Free On BoardFOC: Face of ConcreteFOF: Face of FinishFOS: Face of StudsFP: FireproofFPL: FireplaceFPM: Feet per minuteFPRF: FireproofFPS: Feet per SecondFR: Frame, Front, Fire RiserFRG: ForgedFRM: FrameFRPF: FireproofFRT: Fire RetardantFS: Full Size, Far Side, Federal Standards, Fused Switch, Floor SinkFSCW: Flush Solid Core WoodFT: Foot, Feet, Fully TemperedFTG: Footing, FittingFUR: FurredFURN: Furnish, FurnitureFURR: FurringFUT: FutureFVC: Fire Valve CabinetG: Gas, Girder, Gutter, GramGA: Gauge, GageGAGE: GaugeGAL: GallonGALV: GalvanizedGB: Grab Bar, Glass Block, Gypsum Board, GRADE BEAM 基础梁GC: General Contractor 总包GCMU: Glazed Concrete Masonry UnitGD: Guard, Grade, Gutter DrainGEN: General, GeneratorGENL: GeneralGF: Ground FaceGFCI: Ground Fault Circuit Interrupted GFI: Ground Fault InterruptedGFRC: Glass Fiber Reinforced Concrete GI: Galvanized IronGKT: GasketGL: GlassGL BLK: Glass BlockGLB: Glass BlockGLVA: Globe ValveGLZ: GlazeGMU: Glazed Masonry UnitGND: GroundGOVT: GovernmentGP: Galvanized PipeGPDW: Gypsum DrywallGPH: Gallons Per HourGPL: Gypsum LathGPM: Gallons Per MinuteGPP: Gypsum Plaster PaintedGPPL: Gypsum PlasterGPS: Gallons Per SecondGR: Grade, Grille, GraniteGRAN: Granular, GraniteGRND: GroundGRTG: GratingGSS: Galvanized Sheet SteelGSU: Glazed Structural UnitGT: GroutGV: GalvanizedGVA: Gate ValveGVL: GravelGYP: GypsumGYP BD: Gypsum BoardH: HighHA: HectareHB: Hose BibHBD: HardboardHC: Hollow Core, Handicapped (better called Accessible")HCT: Hollow Clay TileHD: Head, Heavy DutyHDCP: Handicapped (better called "Accessible") HDN: HardenHDR: HeaderHDW: HardwareHDWD: HardwoodHDWE: HardwareHEX: HexagonalHGR: HangerHGT: HeightHH: HandholeHHMB: Hex Head Machine BoltHID: High Intensity DischargeHK: Hook or HooksHKD: Hooked (re-bars)HL: Hydrant LineHM: Hollow MetalHMP: Hollow Metal, PaintedHNCG: Hollow Neoprene Compression Gasket HOR: HorizontalHORIZ: HorizontalHOSP: HospitalHP: High Point, High Pressure, Horse Power HPS: High Pressure Sodium, High Pressure Steam HR: HourHRS: Hot Rolled Steel, HoursHS: Heat StrengthenedHSS：Hollow Structural Section空心结构断面HSG: HousingHT: Height, Heat, High Tension DuctHTG: HeatingHTR: HeaterHTW: High Temperature WaterHV: High VoltageHVAC: Heating, Ventilating & Air Conditioning HVY: HeavyHW: Hot Water, Heavy WallHWC: Hot Water Circulating, Heavy Wall Conduit HWD: HardwoodHWH: Hot Water HeaterHWR: Hot Water Recirculating ReturnHWS: Hot Water SupplyHWY: HighwayHYD: HydraulicHYDRO: HydrostaticHZ: Hertz (Cycles Per SecondI: Iron, Current (electrical) IBV: Indicating Butterfly Valve IC: Interrupting CapacityID: Inside DiameterIE: Invert ElevationILK: InterlockIMH: Inlet ManholeIN: InchINC: IncandescentINCAND: IncandescentINCIN: IncineratorINCL: Incline, IncludeINCR: IncreaseINFO: InformationINS: Insulate, Insulation INSP: InspectINSTL: InstallINSUL: InsulationINT: Interior, Internal INTERM: IntermediateINTM: IntermediateINV: InvertIP: Iron PipeIPS: Iron Pipe SizeIW: Indirect WasteJ: JoistJ-BOX: Junction BoxJAN: JanitorJB: Junction BoxJC: Janitor's ClosetJCT: JunctionJF: Joint FillerJST: JoistJT: JointK: Kilopound (1000 pounds), Kelvin (temperature) KAL: KalameinKCP: Keene's Cement PlasterKG: KilogramKIP: Kilopound (1000 pounds)KIT: KitchenKM: KilometerKO: KnockoutKP: KickplateKPL: KickplateKS: Kitchen SinkKSF: Kilopound Per Square Foot千磅每平方英尺KVA: Kilovolt-AmpereKW: KilowattKWH: Kilowatt HourKWHR: Kilowatt HourL: Angle, Left, Length, Lighting Panel, Long, Line LA: Landscape Architect, Lightning ArresterLAB: Laboratory, LaborLAD: LadderLAM: Laminate, LaminatedLAT: LateralLAV: LavatoryLB: Pound (weight), Lag BoltLBL: LabelLBR: LumberLC: Light Control, Lead CoveredLCD: Liquid Crystal DiodeLCL: Linen ClosetLCM: Lead Coated MetalLD: Leader DrainLH: Left HandLIB: LibraryLIBR: LibraryLIN: LinearLINO: LinoleumLIQ: LiquidLKR: LockerLL: Live LoadLMS: LimestoneLN: LengthLNDG: LandingLNTL: LintelLOC: LocateLOCS: LocationsLP: Low Point, Low Pressure, Lighting Panel, Light ProofLPS: Low Pressure Sodium, Low Pressure SteamLR: Living RoomLS: Limestone, Loud SpeakerLT: Light, Low Tension Duct, Laundry TrayLTG: LightingLTL: LintelLT WT: LightweightLV: Low VoltageLVR: LouverLW: Light WeightLWC: Light Weight ConcreteLWDP: Louvered Wood Door, PaintedM: Meter, Motor, Thousand (brick), Bending Moment MACH: MachineMAINT: MaintenanceMAN; ManualMAR: MarbleMARB: MarbleMAS: MasonryMAT: MaterialMATL: MaterialMAX: MaximumMB: Mail Box, Machine Bolt, Mop BasinMC: Medicine Cabinet, Mineral CoreMCC: Motor Control CenterMCM: Thousand Circular Mils (electrical wire size)ME: Mechanical EngineerMECH: MechanicalMED: MediumMED CAB: Medicine CabinetMEMB: MembraneMERC: Mercury VaporMET: MetalMEZZ: MezzanineMFD: Manufactured, Metal Floor Deck MFG: Manufacturer, Manufacturing MFR: Manufacture, Manufacturer MH: ManholeMI: Malleable Iron, MilesMIKE: MicrophoneMIN: MinimumMIR: MirrorMISC: MiscellaneousMK: MarkML&P: Metal Lath & PlasterMLD: MoldingMLDG: MoldingMM: MillimeterMMB: MembraneMO: Masonry OpeningMOD: ModuleMONO: MonolithicMOV: MovableMP: Metal Acoustal Panel MPS: Medium Pressure Steam MR: Mop ReceptorMRD: Metal Roof DeckMT: Mount, MountedMTD: MountedMTL: Material, MetalMTR: MotorMUL: MullionMULL: MullionMV: Mercury VaporMWP: Maximum Working Pressure MWK: MillworkN: North, NitrogenNAP: NapkinNAT: NaturalNATL: NaturalNB: "Nota Bene" Latin phrase for "Take Special Note" NC: Normally Closed, Noise CriteriaNEC: National Electrical CodeNEUT: NeutralNF: Near FaceNFWH: Non-freeze Wall HydrantNI: NickelNIC: Not In ContractNK: NeckNMT: Non-MetallicNO: Number, Normally OpenNOM: NominalNR: Noise ReductionNRC: Noise Reduction CoefficientNRP: Non-Removable PinNRS: Non Rising Steam ValveNS: Near SideNTS: Not To ScaleO: OxygenO TO O: Out to OutOA: Outside Air, OverallOB: ObscureOBS: ObscureOC: On CenterOD: Outside DiameterOF: Outside FaceOFF: OfficeOH: OverheadOHD: Overhead DoorOHMS: Oval Head Machine Screw OHWS: Oval Head Wood ScrewOI: Ornamental IronOP: OpaqueOPG: OpeningOPNG: OpeningOPP: OppositeOPP H: Opposite HandOR: Outside RadiusORN: OrnamentalOSD Open Sight DrainOS&Y: Outside Screw & Yoke (valve) OUT: OutletOVFL: OverflowOW: Open WasteOZ: OunceP: Pitch, Power Panel, PaintP. LAM: Plastic LaminateP SL: Pipe SleevePA: Public AddressPAF: Powder Actuated FastenersPAR: ParallelPARTN: PartitionPASS: Passage, PassengerPB: Pull Box, Push Button, Panic BarPBD: Particle BoardPBMT: Preshimmed Butyl Mastic Sealant Tape PB STA: Push Button StationPC: Pull Chain, Piece, Precast Concrete PCF: Pounds per cubic footPCPL: Portland Cement PlasterPD: Pump Discharge, Plaza DrainPDP: Paneled Door, PaintedPE: Porcelain Enamel, Professional Engineer PED: Pedestal, PedestrianPERF: Perforate, PerformancePERIM: PerimeterPERP: PerpendicularPFN: PrefinishedPG: Pressure GaugePH: Phase, Preheat, PhonePIV: Pivoted, Post Indicator ValvePJF: Preformed Joint FillerPKG: ParkingPKWY: ParkwayPL: Plate, Plan, Property Line, Plastic Laminate, PlasticPLAS: Plaster, PlasticPLAS LAM: Plastic LaminatePLBG: PlumbingPLF: Pounds Per Lineal FootPLG: PlumbingPLMBG: PlumbingPLTF: PlatformPLWD: PlywoodPLYWD: PlywoodPLUMB: PlumbingPNEU: PneumaticPNL: PanelPNT: PaintPOL: Polish, PolishedPORC: PorcelainPORT: PortablePOT W: Potable WaterPP: Plaster, Painted, Power Panel, Precast Panel PR: PairPRC: PrecastPRCST: PrecastPRE: PrefinishedPREFAB: PrefabricatedPRES: PressurePRESS: PressurePRF: PreformedPRFMD: PreformedPRI: PrimaryPRMLD: PremoldedPROT: Protection, ProtectivePRSTR: PrestressedPRTN: PartitionPRV: Pressure Reducing ValvePS: Plumbing StackPSC: Prestressed ConcretePSF: Pounds per square footPSI: Pounds per square inch 磅每平方英寸PSIG: Pounds per square inch gagePT: Paint, Point, Part, Potential Transformer PTC: Post-Tensioned ConcretePTD: Painted, Paper Towel DispenserPTD/R: Combination Paper Towel Dispenser/Receptacle PTN: PartitionPTR: Paper Towel ReceptaclePV: PavingPVC: Polyvinyl ChloridePVF: Polyvinylidene FinishPVG: PavingPVMT: PavementPVT: PrivatePW: Pass WindowPWR: PowerQUAL: QualityQUANT: QuantityQT: Quarry Tile, QuartQTR: QuarterQTY: QuantityR: Riser, Radius, Resistance, Relay PanelR & S: Rod and ShelfRA: Return Air, Registered ArchitectRAD: Radius, RadiatorRADN: RadianRB: Rubber, Rubber Base, Resilient BaseRBC: Rubber Base (Coved),Rubberized Bituminous CompoundRBS: Rubber Base (Straight)RBT: RabbetRCF: Raised Computer FloorRCP: Reflected Ceiling Plan, Reinforced Concrete PipeRD: Roof Drain, Round, Receptacle Distribution Panel REBAR: Reinforcing BarREC: ReceiverRECEP: ReceptacleRECP: ReceptacleRED: ReducerREF: Refer, Reference, RefrigeratorREFL: Reflected, ReflectorREFR: Refrigerate, RefrigeratorREG: Register, RegularREINF: Reinforcement, or Reinforce REM: Remove, RemovableREQ: Require, RequiredREQD: RequiredRES: ResilientRESIL: ResilientREST: ResistanceRET: Return, RetainingRETG: RetainingREV: Reverse, Revise, RevisionREV DR: Revolving DoorRF: RoofRFG: RoofingRGTR: RegisterRGH: RoughRGH OPNG:Rough OpeningRH: Right Hand, Reheat, Relative Humidity RHC: Reheat CoilRHMS: Round Head Machine ScrewRHR: Right Hand Reverse, Reheater RHWS: Round Head Wood ScrewRM: RoomRMS: Root Mean SquaredRMV: RemoveRN: Riser NippleRO: Rough OpeningROB: Rod Out BasinROW: Right of WayRPM: Revolutions Per Minute RPT: Repeat (like "Ditto")RR: RailroadRT: Rubber Tile, RightRTR/RR Rubber Tread/Rubber Riser RVS: Reverse SideRVT: RivetRW: RedwoodRWC: Rain Water ConductorRWD: RedwoodRWL: Rain Water LeaderS: South, Sealant, Supply, Sink S4S: Surfaced 4 SidesS&M: Surfaced & MatchedS&S: Stained & SealedS&V: Stain & VarnishSACT: Suspended Acoustical TileSALV: SalvageSAN: SanitarySB: Setting Basin, Splash BlockSC: Solid Core, Short Circuit, Self Closing, Sill CockSCD: Seat Cover DispenserSCFT: Structural Clay Facing TileSCH: ScheduleSCHED: ScheduleSCR: ScreenSCUP: ScupperSCWD: Solid Core WoodSD: Soap DispenserSDL: 面荷载SE: Structural EngineerSEAL: SealantSEC: Second, Section, Secondary, Security System SECT: SectionSECY: SecretarySED: Sewage Ejector Discharge SEL: SelectSERV: ServiceSEV: Sewage Ejector VentSF: Square FootSFGL: Safety GlassSGG: Structural Glazing Gasket SGS: Silicone Glazing Sealant SH: Shelf, Sheet, Shower SHR: ShowerSHT: SheetSHTH: SheathingSHTHG: SheathingSHWR: ShowerSIG: SignalSIM: SimilarSJS: Silicone Joint Sealant SK: SinkSKL: SkylightSL: Siamese LineSLOT: SlottedSLV: SleeveSND: Sanitary Napkin DispenserSNGG: Sponge Neoprene Glazing GasketSNR: Sanitary Napkin ReceptacleSNT: SealantSOG: Slab On Grade斜坡混凝土板SP: Soil Pipe, Standpipe, Soundproof, Single Pole SPC: SpacerSPD: Sump Pump DischargeSPDT: Single Pole Double ThrowSPEC: Specification, SpecificationsSPECS: SpecificationsSPK: SpeakerSPL: SpecialSPLR: SprinklerSPM: Sprinkler MainSPP: Skim Coat Plaster PaintedSPST: Single Pole Single ThrowSQ: SquareSS: Stainless Steel, Set Screw, Soil Stack, Service Sink, Slop SinkSSD: Sub-soil DrainSSGS: Silicone Structural Glazing Sealant SSK: Service SinkSSS: Silicone Sanitary SealantSST: Stainless SteelST: Straight, Storm WaterSTA: StationSTC: Sound Transmission ClassSTD: StandardSTG: Storage, SeatingSTGG: Structural Glazing GasketSTGR: StaggerSTIFF: StiffenerSTK: StackSTL: SteelSTM: SteamSTO: StorageSTOR: StorageSTP: Standard Temperature & Pressure, Standpipe STR: Straight (re-bars), Strainer, Structural, StarterSTRL: StructuralSTRT: StraightSTRUC: StructuralSTRUCT: StructuralST W: Storm WaterSTWY: StairwaySUCT: SuctionSUPP: Supplementary, Supplement SUPT: SuperintendentSUR: SurfaceSUSP: Suspended, SuspendSV: Safety Relief ValveSW: SwitchSWBD: SwitchboardSWGR: SwitchgearSY: Square YardSYM: SymmetricalSYN: SyntheticSYS: SystemT: Tread, Thermostat, TeeT/: TopT&B: Top and BottomT&G: Tongue & GrooveT&P: Temperature & Pressure Relief Valve TAN: TangentTB: Towel Bar ，Typical Beam 标准层梁TC: Top of Curb, TerracottaTCLO: Telephone ClosetTCS: Terne Coated Stainless SteelTD: Trench DrainTEL: TelephoneTEL CL: Telephone ClosetTEMP: Temporary, Tempered, Temperature TEN: TenantTER: TerrazzoTERR: TerrazzoTERM: TerminalTGL: ToggleTH: ThermostatTHK: Thick, ThicknessTHKNS: ThicknessTHR: ThresholdTHRESH: ThresholdTHRM: ThermalTHRMST: ThermostatTHRU: ThroughTKBD: TackboardTL: Twist Lock (receptacle)TLT: ToiletTOL: ToleranceTP: Top of PavementTPD: Toilet paper DispenserTPH: Toilet Paper HolderTPTN: Toilet PartitionTR: Tread, TransomTRANS: Transformer, TranslucentTRAV: TravertineTRD: TreadTS: Time SwitchTSL: Top of SlabTST: Top of SteelTSTAT: ThermostatTT: Terrazzo Tile, Traffic ToppingTTC: Telephone Terminal ClosetTV: TelevisionTW: Top of Wall, Thin Wall (conduit), Tempered Water TYP: TypicalTZ: TerrazzoUC: UndercutUH: Unit HeaterUL: Underwriters' LaboratoriesUNEX: UnexcavatedUNEXC: UnexcavatedUNF: UnfinishedUNFIN: UnfinishedUNO: Unless Noted Otherwise 除非另有注明UON: Unless Otherwise NotedUP: UnpaintedUR: UrinalUSG: United States Gauge, United States Gypsum CompanyUSS: United States StandardUT: UtilityV: Volt, Valve, Vinyl, Vent, VentilatorVA: Volt AmpereVAC: VacuumVACBR: Vacuum BreakerVAR: Varnish, VariesVAT: Vinyl Asbestos Tile。

图纸上的英文缩写20121103

图纸上英文缩写图纸上英文缩写缩写全称翻译ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds Institute APPROX Approximate 大约ASME Amer Society of Mech Engrs ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译NTS Not to ScaleOA Over All 所有OBS ObsotetcOC On CenterOD Outside Diameter 外直径OPP Opposite 对立OPTL Optional 可选择的OR Outside Radius 外半径ORIG Original 初始的PAT. Patent 专利PATT Pattern 形式PC Piece,Pitch Circle 件，节距圆PCH Punch 打孔PD Pitch DiameterPERF Perforate 打孔PERM Permanent 永久的PERP Perpendicular 垂直的PFD Preferred 首选的PKG Package,Packing 包装PL Parting Line,Places,Plate PNEU PncumaticPNL Panel 面板POL Polish 磨光POS Position,Postive 位置PR Pair 对立PRI Primary 基本的PROC Process 程序PROD Product,Production 产品，产量PSI Pounds per Square InchPT Part,Point 零件，点QTR Quarter 四份之一QTY Quantity 数量QUAL Quality 质量R Radius 半径RA Rockwell Harden,A-ScaleRB Rockwell Harden,B-ScaleRC Rockwell Harden,C-ScaleRECD Received 巳收到的RECT Rectangle 长方形REF Reference 相关的REINF Reinforce 增强REL Release,Relief 释放，缓解REM Remove 移除REQD Requird 有需要REE Retainer,ReturnREV Reverse,Revision,RevolutionRFS Regardless of Feature SizeRGH Rough 粗糙的RH Right Hand 右手RIV Rivet 起皱RM Ream 扩展RND Round 周围RPM Revolutions per MinuteRPW Resistance Projection WeldSAE Society of Automotive EngrsSCH Schedule 进度表图纸英文缩写对照（请用Ctrl+F搜索）缩写全称翻译ACCESS Accessory 附件ADJ Adjustable, Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amount 数量ANL Anneal 锻炼ANSL American National Standard Label APPROX Approximate 大约ASME American Society of Mechanical Engineers ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counter bore 扩孔CCW Counter Clockwise 逆时针CDRILL Counter drillCDS Cold-Drawn SteelEFF Effective 有效的ENCL Enclose, Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Extension, External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet, fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor. Fluid, Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame, Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage, Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat TreatNTS Not to ScaleOA Over All 所有OBS ObsoleteOC On CenterOD Outside Diameter 外直径OPP Opposite 对立OPTL Optional 可选择的OR Outside Radius 外半径ORIG Original 初始的PAT. Patent 专利PATT Pattern 形式PC Piece, Pitch Circle 件，节距圆PCH Punch 打孔PD Pitch DiameterPERF Perforate 打孔PERM Permanent 永久的PERP Perpendicular 垂直的PFD Preferred 首选的PKG Package, Packing 包装PL Parting Line, Places, PlatePNEU PneumaticPNL Panel 面板POL Polish 磨光POS Position, Positive 位置PR Pair 对立PRI Primary 基本的PROC Process 程序PROD Product, Production 产品，产量PSI Pounds per Square InchPT Part, Point 零件，点QTR Quarter 四份之一QTY Quantity 数量QUAL Quality 质量R Radius 半径RA Rockwell Harden, A-ScaleRB Rockwell Harden, B-ScaleRC Rockwell Harden, C-ScaleRECD Received 巳收到的RECT Rectangle 长方形REF Reference 相关的REINF Reinforce 增强REL Release, Relief 释放，缓解REM Remove 移除REQD Required 有需要REE Retainer, ReturnREV Reverse, Revision, Revolution RFS Regardless of Feature SizeRGH Rough 粗糙的RH Right Hand 右手RIV Rivet 起皱RM Ream 扩展RND Round 周围RPM Revolutions per MinuteRPW Resistance Projection WeldSAE Society of Automotive EngineersSCH Schedule 进度表A/F——Across Flats——对边C`SINK——Counter Sink——沉头锥孔C`BORE——Counter Bore——沉头平底孔C——Chamfer——倒角EXT——External——外（外在的）INT——Internal——内（内在的）MATL——Material——材料LH——Left Hand——左旋（螺纹）RH——Right Hand——右旋（螺纹）REV——Revision——版本U`CUT——Under Cut——空刀槽S.FACE——Spot Face——刮平S.R——Spherical radius——球面半径R——Radius——半径P.F——Press Fit——紧配S.F——Slide Fit——滑配PCD——Pitch Circle Diameter——节圆直径DP——Deep——深度CL——Center Line——中心线FF——Force Fit——压配HRC——Hardened——热处理（淬火）BSF——British standard fine thread——英国细牙螺纹处理BSP——British standard pipe thread——英国管螺纹标准BSW——British standard worth thread——英国惠氏螺纹标准BSD——British standard dimension——英国度量标准尺寸BSG——British standard gauge——英国标准线规BSS——British standard specification——英国标准技术规格G——美国标准管牙M——Metric——公制螺纹NPT——国家管用螺纹（美制斜牙齿）UNC——United coarse thread——统一标准粗牙螺纹UNEF——United extreme fine thread——公称制细牙UNF——United fine thread——公称细牙CYL——Cylinder or cylindrical——圆柱DIA——Diameter——直径DWG NO——Drawing NO——图纸编号ANGLE 角度NATURE R 自然RALL ROUND 周边，全周NG 粗牙BOT (BOTT) 底部NF 细牙CB 沉头孔PART NO 料号CL 中心线PUNCH 冲头C+0.02 单边放大0.02间隙PIERCE PUNCH 落料冲头chamfer(C) 倒角PCS 个，块，件CA(NCA) 清角（不清角）Q'TY 数量CENTER(CEN) 中心，园心REF 参考DWG NO 图号REV 版次DEEP(DEP) 深度RIGHT 右EDGE 刀口SYM 中心对齐ECN NO 设变号码SMALL 小端EWL (newl) 清线头（不清线头）S落料斜度FINISH 硬度SCALE 比例GAP 单边间隙SECTION A-A 剖视A-AHEIGHT 高度SHEET 表单，页次HATCHING 阴影线SURFACE 表面HEAT TREATMENT 热处理TAP 攻牙INSERT 入块TYP 相同，尺寸一致LARGE 大端THRU(THR) 贯穿LEFT 左TOP 顶部MM 螺纹的规格THICK 厚度MARK 记号标记TAPPER 锥度斜度MATEL 材料材质TAN 切点MAX 最大值TAP1/2NPT 1/2英制管牙MIN 最小值UNIT 单位NAME 名称VIWE A 视图ANEF 特别攻牙SECA-A A-A剖视NRT 新制管牙机械图纸英语翻译以下是我在工作中常用的ALL WELDS CONTINUOUS UNLESS OTHERWISE STATED. 未注焊缝均为连续焊ALL WELDS 3mm FILLET UNLESS OTHERWISE STATED 未注焊角高3mm.ALL UNSPECIFIED RADI - R3 未注圆角R3REMOVE ALL BURRS AND SHARP EDGES 棱角倒钝CHANNEL 槽钢RSA 708 角钢70X70X8M30X1.5 pitch M30X1.5的锥螺纹Tackweld 点焊OD 1/4" outside dimension 1/4"的缩写外径直1/4"75 CRS 尺寸为75 材质为冷轧钢板410 OPENING REF 410 开口参考尺寸40 REF 尺寸为40,参考值2.5" BSP 2.5” 圆锥管螺纹2.5" BSPT HEXAGON 2.5” 六角圆锥管螺纹(即对丝)30x2.5 FLAT BAR 30X2.5 扁钢TYP 2 POSNS 2处11 TOTAL COILS APROX.9 WORKING COILS APROX.RIGHT HAND WOUND ONLY,END COILS SQUARE TO TOUCH.总圈数约11圈；工作圈数约9圈；右旋；弹簧的端部磨平以便于接触.(此为弹簧技术说明)FEMALE: 内扣(母扣)MALE: 外扣(公扣)偏心轴eccentric shaft销轴PIN开口销COTTER PIN螺杆screw紧定螺钉SET SCREW圆螺母ROUND NUT内六角螺钉SOCKET HEAD CAP SCREW六角螺钉HEX HD SETSCREW六角螺栓HEX HD BOLT挡圈closing ring弹性挡圈circlip轴承隔套distance sleeve of axletree轴承axletree深沟球轴承DEEP GROOVE BALL BEARING无扣长non-buckle longth弹簧SPRING吊环螺钉LIFTING EYE BOLT开槽盘头螺钉SLOTTED PAN HEAD SCREW圆锥滚子轴承TAPERED ROLLER BEARING推力球轴承THRUST BALL BEARING平键FLAT KEY弹簧垫圈SINGLE COIL SPRING WASHER平垫圈FLAT WASHER螺母FULL NYLOCK NUT圆螺母ROUND NUTREMOVE ALL BURRS AND SHARP EDGES 所有尖角/棱角倒角并去毛刺40 REF 为测量的参考尺寸OD 1/4’ outside dimension 1/4"的缩写外径直1/4’------->应该为：外径值1/4"75 CRS 尺75 材质为冷轧钢板------->应该为：尺寸75 材质为冷轧钢板我见过18GA(.048")CRS、16GA(.060)CRS、14GA(.075)CRS，其中GA是表示厚度的，但与英寸的关系还没研究明白；照此推算75是相当薄的缩写全称翻译ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds InstituteAPPROX Approximate 大约ASME Amer Society of Mech EngrsASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的A VG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal我见过18GA(.048")CRS、16GA(.060)CRS、14GA(.075)CRS，其中GA是表示厚度的，但与英寸的关系还没研究明白；照此推算75是相当薄的缩写全称翻译ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds InstituteAPPROX Approximate 大约ASME Amer Society of Mech EngrsASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的A VG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译NTS Not to ScaleOA Over All 所有OBS ObsotetcOC On CenterOD Outside Diameter 外直径OPP Opposite 对立OPTL Optional 可选择的OR Outside Radius 外半径ORIG Original 初始的PAT. Patent 专利PATT Pattern 形式PC Piece,Pitch Circle 件，节距圆PCH Punch 打孔PD Pitch DiameterPERF Perforate 打孔PERM Permanent 永久的PERP Perpendicular 垂直的PFD Preferred 首选的PKG Package,Packing 包装PL Parting Line,Places,PlatePNEU PncumaticPNL Panel 面板POL Polish 磨光POS Position,Postive 位置PR Pair 对立PRI Primary 基本的PROC Process 程序PROD Product,Production 产品，产量PSI Pounds per Square InchPT Part,Point 零件，点QTR Quarter 四份之一QTY Quantity 数量QUAL Quality 质量R Radius 半径RA Rockwell Harden,A-ScaleRB Rockwell Harden,B-ScaleRC Rockwell Harden,C-ScaleRECD Received 巳收到的RECT Rectangle 长方形REF Reference 相关的REINF Reinforce 增强REL Release,Relief 释放，缓解REM Remove 移除REQD Requird 有需要REE Retainer,ReturnREV Reverse,Revision,RevolutionRFS Regardless of Feature SizeRGH Rough 粗糙的RH Right Hand 右手RIV Rivet 起皱RM Ream 扩展RND Round 周围RPM Revolutions per MinuteRPW Resistance Projection WeldSAE Society of Automotive EngrsSCH Schedule 进度表CFS Cold-Finished SteelCH Case HardenCHAM Chamfer 斜面CHAN Channel 渠道CHG Change 改变CHK Check 核查CI Cast Iron 铸铁CIR Circle, Circular 圆周CIRC Circumference 圆周CL Centerline 中心线CLP Clamp 夹子CNC Computer Numerical Control 电脑数值控制COMB Combination 联合COML Commercial 商业的CONC Concentric 同中心的CONN Connect,Connector 连接器COV Cover 盖子CPLG Coupling 联结CQ Commercial Quality 商业等级钢CRS Cold Stds AssociationCRT Cathode Ray Tube 阴级射线管CS Cast Steel 铸铁CSA Canadian Stds AssociationCSK Countersink 埋头孔CSTG Casting 铸件CTR Center 中心CU Cubic 立方米CW Clockwise 顺时针CYL Cylinder,Cylindrical 柱面DBL Double 双倍DEC Decimal 小数DEG Degree 摄氏度DET Detail 详情DEV Develop 发展DFT Draft 草稿DIA Diameter 直径DIM Dimension 尺寸DIST Distance 距离DN Down 向下DP Deep,Diametral Pitch 深度,径节DR Drill,Drill Rod 钻孔DSGN Design 设计DVTL Dovetail 吻合DWG Drawing 图纸DWL Dowel 木钉DWN Drawn 拔出EA Each 每个ECC Eccentric 古怪缩写全称翻译HVY Heavy 重量HYD Hydraulic 水压ID Inside Diameter 内部直径IDENT Identification 鉴定ILLUS Illustration 说明IN Inch 英寸INCL Include,Including 包括INCR Increase 增加INFO Information 信息INSP Inspect 检查INSTL Install 安装INST Instruct,Instrument 指示,工具INT Interior,Internal,Intersect 内部的,内在的,交叉IR Inside Radius 内部半径ISO Internal Stds Organization 国际标准化组织JCT Junction 连结JNT Journal 杂志JT Joint 连接K Key 关键KNRL Knurl 硬节KST KeyseatKWY Keyway 键沟LB Pound 英镑LBL Label 标签LG Length,Long 长度LH Left Hand 左手LMC Least Material ConditionLOC Locate 位于LT Light 光LTR Letter 信LUB Lubricate 润滑MACH Machine 机器MAINT Maintenance 维护MATL Material 材料MAX Maximum 最大MECH Mechanical,Mechanism 机械MED Medium 媒介MFG Manufacturing 制造业MI Malleable Iron 可锻造的铁MIN Minimum, Minute 最小，秒MISC Miscellaneous 混杂的MM Millimeter 毫米MMC Max Material ConditionMS Machine SteelMTG Mouting 装备MULT Multiple 倍数MWG Music Wire GagugNA Not Applicable 不可应用的NATL National 国内的NC Numerical Control 数字电脑控制NEG Negative 忽略的NO. Number 号码NOM Nominal 名义上的NPSM Natl Pipe Straight MechNPT Natl Pipe Tapered缩写全称翻译SCR Screw 螺丝SEC Second 秒SECT Section 部分SEP Separate 独立SEQ Sequence 顺序SER Serial,Series 系列SERR Serrate 锯齿状SF SpotfaceSFT Shaft 轴SGL Single 单个SH Sheet 纸SI Intl System of UnitsSL Slide 使滑动SLV Sleeve 袖子SOC Socket 插座SP Space,Spaced,Spare 空间SPL Special 特别SPEC Specification 规格SPG Spring 跳SPHER Spherical 球体SPRKT Sprocket 链轮齿SQ Square 平方SST Stainless Steel 纯铁STD Standard 标准STK Stock 存货STL Steel 铁STR Straight,Strip 直的SUB Substitute 替代物SUP Supply,Support 供应SURF Surface 表面SYM Symmetrical 对称的SYS System 系统T Teeth,Tooth 牙齿TECH Technical 技术TEMP Template,Temporary 模板，暂时的THD Thread 线THK Thick 厚的TOL Tolerance 公差TOT Total 总计TPF Taper per FootTPI Taper per In,Threads per InchTPR Taper 锥形TS Tool SteelTYP Typical 典型UNC Unified Natl CoarseUNEF Unified Natl Extra FineUNF Unified Natl FineUNIV Universal 普遍VAR Variable 变量VERT Vertical 垂直的VOL V olume 音量VS Versus 与．．相对W Wide,Width 宽度WASH Washer 洗衣机WDF Woodruff 车叶草WI Wrought Iron 熟铁WT Weight 重量齿轮及齿轮加工中英文对照-A部分A.1. abrasive tooth wear 齿面研磨磨损2. absolute tangential velocity 绝对切向速度3. accelerometer 加速表4. addendum 齿顶高5. addendum angle 齿顶角6. addendum circle 齿顶圆7. addendum surface 上齿面8. adhesive wear 粘着磨损9. adjustability 可调性10. adjustability coefficients 可调系数11. adjusting wedge 圆盘端铣刀的可调型楔块12. allowable stress 允许应力13. alternate blade cutter 双面刀盘14. angular backlash 角侧隙15. angular bevel gears 斜交锥齿轮16. angular displacement 角移位17. angular pitch 齿端距18. angular testing machine 可调角度试验机19. approach action 啮入20. arbor 心轴21. arbor distance 心轴距22. arc of approach 啮入弧23. arc of recess 啮出弧24. attraction 收紧25. average cutter diameter 平均刀尖直径26. axial displacement 轴向位移27. axial factor 轴向系数28. axial locating surface 轴向定位面29. axial pitch 轴向齿距30. axial plane 轴向平面31. axial rakeangle 轴向前角32. axial thrust 轴向推力33. axle testing machine 传动桥试验机07484473lhx0812发表于：07-03-13 17:21 [只看该作者] 第4楼Piping work: 铺管工程Steam trace: 加热蒸汽管道Cutting: 切割socket weld 承插焊接fillet weld 角焊,填角焊branch connection 分支接续fabrication tolerance .制造容差local heat treatment 局部热处理threaded pipe 螺纹管seal welding 密封焊接flange joint 凸缘接头undercut 底切feeder 馈电线conduit outlet 电线引出口seal fitting 密封接头, 密封配件Screw thread lubricant 螺纹润滑剂Seal 绝缘层weld reinforcement 焊缝补强lock washer 锁紧[止动, 防松]垫圈electrical panel 配电板,配电盘nipple 螺纹接头zinc plated 镀锌的ring joint 环接, 围缘接合bolt 螺栓control 控制器National Electrical Code 全国电气规程master schedule 主要图表, 综合图表, 设计任务书, 主要作业表torque wrench 转矩扳手job site 施工现场flange connection 凸缘联接Hard hat 安全帽Goggles 护目镜Stockpile 贮存packing list 装箱单crate 柳条箱purchased material list 原材料进货单back-feed 反馈wire coil 线盘线卷NPT thread 美国标准锥管螺纹cable gland 电缆衬垫terminal block 线弧, 接头排接线盒, 接线板, 线夹power drill 机械钻connector 接线器insulated sleeve 绝缘套管wire connector 接线器wire terminal 电线接头control wiring 控制线路motor lead 电动机引出线power wiring 电力布线tender document 提供证件orifice plate 挡板nut 螺母flange gasket 法兰垫片dimensional inspection 尺寸检验burn through 烧蚀piping system 管道系统reinforcement of weld 加强焊缝械专业词汇表"机械(常用)""abrasion, abrasive wear","磨料磨损""active force, applied force","作用力""actual size","实际尺寸""addendum angle","齿顶角""addendum","齿顶高""addendum modification","径向变位""addendum modification (for external gears)","径向变位量" "addendum modification coefficient","径向变位系数""additive ","添加剂""adhesion wear","黏着磨损""adjusted rating life","修正额定寿命""aerodynamic bearing","气体静压滑动轴承""air spring","空气弹簧""angle drive","角度传动""angle of contact","包角""angle of transmission","作用角""angular bevel gear ","斜交锥齿轮""angular contact bearing","角接触推力轴承""angular contact bearing","角接触轴承""anti-friction bearing material","减磨轴承材料""approach, engaging-in","啮入""archimedes spiral","阿基米德螺线""attitude angle","偏位角""auto-controlled clutch","自控离合器""axial load factor","轴向载荷系数""axial modification","齿向修形""axial module","轴向模数""axial pitch","轴向齿距""axial plane","轴平面""axial plane of wormwheel","蜗轮轴平面""axial profile","轴向齿廓""back cone","背锥面""back cone angle","背锥角""back cone distance","中点锥距""back cone tooth profile","背锥齿廓""back to back arrangement (rolling bearing)","背对背配置(滚动轴承)" "balancing mass","平衡质量""ball oscillating teeth","滚珠活齿""ball screw","滚珠丝杠""ball screw","滚珠丝杠""ball bearing","球轴承""band brake","带式制动器""base circle","基圆""base helix","基圆螺旋线""base tangent length","公法线长度""basic profile","基本牙型""basic rack","基本齿条""basic rack tooth profile","基本齿廓""basic rating life","基本额定寿命""basic size","基本尺寸""bath lubrication","油浴润滑""bathtub curve","浴盆曲线""bearing","轴承""bearing axial load","轴承轴向载荷""bearing bore diameter","轴承内径""bearing bush","轴套""Bearing characteristic number","轴承特性系数""bearing liner","轴承衬""bearing load carrying capacity","轴承承载能力""bearing mean specific load","轴承压强""bearing outside diameter","轴承外径""bearing radial load","轴承径向载荷""bearing ring","轴承套圈""bearing series (rolling bearing)","轴承系列(滚动轴承)""bearing width","轴承宽度""bearing with solid lubricant","固体润滑滑动轴承""belleville spring","碟形弹簧""belt drive","带传动""belt length","带长""bending vibration","弯曲振动""bevel gear","锥齿轮""bevel gear with axes at right angles","正交锥齿轮""bevel gear with circular arc tooth profile","双重锥度齿锥齿轮" "bevel gear with circular arc tooth profile","圆弧齿廓锥齿轮" "bevel gear with standard taoered tooth profile","正常锥度齿锥齿轮" "bevel gear with straight tooth profile","直线齿廓锥齿轮""bevel gear wuth 90° face angle","平顶齿轮""block brake","块式制动器""block chain","块链""bobed bearing","多油叶滑动轴承""bolt","螺栓""bottom clearance","顶隙""bottom land","齿槽底面""boundary dimension (rolling bearing)","外形尺寸(滚动轴承)" "boundary lubrication ","边界摩擦""brake","制动器""brake drum","制动鼓""brake lining","制动衬片""brake piece","制动块""brake shoe","制动蹄""brake-band clutch","闸带离合器""bush chain","套筒链""cage","保持架""cam","凸轮""cam contour, cam profile","凸轮工作轮廓""cam follower","凸轮从动件""cam pitch curve","凸轮理论轮廓""Cavitation wear","气蚀磨损""center distance","中心距""center distance modification coefficient","中心距变动系数""center gear","中心轮""centric slider-crank mechanism","对心曲柄滑块机构""centrifugal clutch","离心离合器""centrifugal tension","离心拉力""centrifugal force","离心力""centrode mechanism","瞬心线机构""Ceramic friction material ","金属陶瓷""chain","链条""chain coupling","链条联轴器""chain transmission","链传动""chainwheel, sprocket","链轮""chordal height","弦齿高""circular arc profile","圆弧齿廓""circular helix","圆柱螺旋线""circular-arc gear","圆弧圆柱齿轮""Circulating lubrication","循环润滑""circumferential backlash","圆周侧隙""classical V-belt","普通V带""clearance fit","间隙配合""clevis pin with head","销轴""clutch ","离合器""coefficient of travel speed variation, advance- to-return time ratio","行程速度变化系数" "combined spring","组合弹簧""common apex ","公共锥顶""compensator (hydrostatic bearing)","补偿器(静压轴承〕""compost bearing material","复合轴承材料""compound planetary gear train","组合行星齿轮系""compound hinges, multiple hinges","复合铰链""concave side","凹面""cone pulley","锥轮""conical pin , taper pin","圆锥销""conical spiral","圆锥螺旋线""conical spring","截锥螺旋弹簧""conjugate flank","共轭齿面""conjugate profile","共轭齿廓""connecting link","联接链节"。

英制图纸英文缩写含义

ANGLE ：角度ALL ROUND ：周边，全周BOT (BOTT) ：底部CB ：沉头孔CL ：中心线C+0.02 ：单边放大0.02间隙chamfer(C) ：倒角CA(NCA) ：清角（不清角）CENTER(CEN)：中心，园心DEEP(DEP) ：深度DWG NO：图号DATUM：基准EDGE ：刀口ECN NO ：设变号码EWL (newl) ：清线头（不清线头）FINISH：硬度GAP ：单边间隙HEIGHT ：高度HATCHING ：阴影线HEAT TREATMENT：热处理INSERT ：入块LEFT：左LARGE ：大端M ：螺纹的规格MARK ：记号标记MATEL：材料材质MAX：最大值MIN ：最小值NF ：细牙NATURE R：自然RNG ：粗牙NAME ：名称NEF：特别攻牙NRT ：新制管牙NPT：是美制锥管螺纹，牙型角度是60度PART NO ：料号PUNCH ：冲头PIERCE PUNCH：落料冲头PCS ：个，块，件PT：英制螺纹它是一种牙形角为55度的密封管螺纹QTY ：数量REF ：参考REV：版次RIGHT：右RC：是英制圆锥管螺纹内螺纹它是牙型角为55度的密封管螺纹R2：英制圆锥外管螺纹代号它是牙型角为55度SYM：中心对齐SMALL ：小端S：落料斜度SCALE：比例SHEET：表单，页次SURFACE ：表面SEC（section cut 部分切）A-A ：A-A剖视TAP ：攻牙TYP ：相同，尺寸一致THRU(THR) ：贯穿TOP：顶部THICK ：厚度TAPPER：锥度斜度TAN ：切点UNIT ：单位VIWE A ：视图A。

香港建筑图纸通用英文缩写及含义(实用版)

香港建筑图纸通用英文缩写及含义(实用版)1. A/C Air Conditioning（空调）指示图纸中空调系统的位置和布局。

2. C/H Chilled Water（冷冻水）表示冷冻水管道或相关系统。

3. D/P Domestic Pipe（生活给水管）指图纸中的生活给水管道。

4. E/L Electrical（电气）通常用来标注电气系统、线路或设备。

5. F/F False Floor（架空地板）指办公室或数据中心常见的架空地板系统。

6. F/C Fire Command（消防指挥）指示消防指挥中心或相关设施的位置。

7. F/H Fire Hydrant（消防栓）标注消防栓的位置和消防水系统的布局。

8. HVAC Heating, Ventilation, and Air Conditioning（供暖、通风和空调）涵盖建筑内的供暖、通风和空调系统。

9. M/E Mechanical and Electrical（机械与电气）指机械和电气系统的综合部分。

10. P/F Partition（隔断）表示内部隔断墙或隔断系统。

11. R/C Reinforced Concrete（钢筋混凝土）用于标注使用钢筋混凝土结构的部分。

12. S/C Sanitary Closet（卫生间）指示卫生间或厕所的位置。

13. S/F Structural Frame（结构框架）标注建筑的结构框架部分。

14. V/D Ventilation Duct（通风管道）表示通风系统的管道布局。

15. W/C Water Closet（马桶）特指马桶的位置。

了解这些缩写有助于快速解读建筑图纸，提高工作效率。

在设计、施工和项目管理过程中，确保各方对图纸的理解一致是至关重要的。

香港建筑图纸通用英文缩写及含义(实用版)16. B/F Basement Floor（地下室楼层）指图纸中的地下室或地下楼层的相关信息。

17. C/C Column Center（柱心）用于标注柱子的中心线位置，对于结构布局至关重要。

图纸上英文缩写

图纸上英文缩写图纸上英文缩写缩写全称翻译ACCESS Accessory 附件ADJ Adjustable，Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds InstituteAPPROX Approximate 大约ASME Amer Society of Mech Engrs ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center—to—Center 中心到中心CAD Computer—Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose，Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension，External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet，fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor。

图纸英文常见缩写对照

图纸英文常见缩写对照ACCESS.Accessory附件CDRILL Counterdrill反钻孔ADJ Adjustable, Adjust可调节的，调节CDS Cold-Drawn Steel 冷拔钢ADPT Adapter适配器CFS Cold-Finished Steel冷加工精整钢ADV Advance提前CH Case Harden壳体硬化AL Aluminum铝CHAM Chamfer倒角ALLOW.Allowance余量CHAN Channel槽钢ALT Alternate交替CHG Change变化ALY Alloy合金CHK Check检查AMT Amount量CI Cast Iron铸铁ANL Anneal退火CIR Circle，Circular圆的，圆形的ANSI AmerNatl Stds Institute美国国家标准局CIRC Circumference圆周APPROX Approximate大约CL Centerline中心线ASME Amer Society of Mech Engr美国机械工程师学会CLP Clamp夹子ASSEM Assemble可装配的CNC Computerized Numerical Cont电脑数值控制ASSY Assembly装配COMB Combination结合AUTH Authorized经授权的COML Commercial商业的AUTO.Automatic自动的CONC Concentric同心的AUX Auxiliary辅助的CONN Connect，Connector连接器AVG Average平均COV Cover覆盖AWG American Wire Gauge美国线规CPLG Coupling丝头CQ Commercial Quality商业等级钢BC Bolt Circle螺栓圆周CRS Cold-Rolled Steel冷轧钢BET Between在……之间CRT Cathode Ray Tube阴级射线管BEV Bevel斜角CS Cast Steel铸钢BHN Brinell Hardness Number布氏硬度值CSA Canadian Stds Association加拿大标准协会BLK Blank, Block空白CSK Countersink埋头孔B/M Bill of material材质单CSTG Casting铸造BOT Bottom底部CTR Center中心BP or B/P Blueprint图纸CU Cubic立方的BRG Bearing轴承CW Clockwise顺时针的BRK Break破裂CYL Cylinder，Cylindrical圆柱的BRKT Bracket支架BRO Broach钻孔DBL Double两倍的BRS Brass黄铜DEC Decimal小数点BRZ Bronze青铜DEG Degree度数B&S Brown & Sharp英国电线线径规范DET Detail细节BSC Basic基本的DEV Develop开发BUSH.Bush套管DFT Draft制图BWG Brimingham Wire Gauge伯明翰线规DIA Diameter直径DIM Dimension尺寸C TO C Center-to-Center中心到中心DIST Distance距离CAD Computer-Aided Drafting机械辅助制图DN Down向下的CAM Computer-Aided Mig机械辅助制造DP Deep, Diametral Pitch深，径节CAP Capacity能力DR Drill, Drill Rod钻，钻杆CAP SCR Cap Screw帽螺钉DSGN Design设计CARB Carburize渗碳DVTL Dovetail吻合CBORE Counterbore埋头孔DWG Drawing图纸CCW Counter Clockwise逆时针DWL Dowel木钉DWN Drawn拔出HGR Hanger 架HGT Height高度EA Each每个HOR Horizontal水平的ECC Eccentric偏心的HRS Hot-Rolled Steel热轧钢EFF Effective 有效的HSG Housing托架ENCL Enclose, Enclosure附上HT TR Heat Treat热处理ENG Engine发动机HVY Heavy重的ENGR Engineer工程师HYD Hydraulic水压的ENGRG Engineering工程EQL SP Equally Spaced 等距ID Inside Diameter内径EQUIV Equivalent 相等IDENT Identification识别EST Estimate估计ILLUS Illustration说明，插图EX Extra额外IN.Inch英寸EXH Exhaust消耗INCL Include，Including包括EXP Experimental实验性的INCR Increase增加EXT Extension, External 范围,外部INFO Information信息INSP Inspect检验FAB Fabricate制造INSTL Install安装FAO Finish All Over全部处理INST Instruct,Instrument指示,工具FDRY Foundry铸造车间INT Interior,Internal,Intersect内部的,交叉FIG Figure数字IR Inside Radius内圆角FIL Fillet, Fillister 倒角，凹槽ISO Internatl Stds Organization 国际标准化组织FIM Full Indicator Movement量表全程量FIN Finish完成JCT Junction连结FIX Fixture工装JNL Journal轴颈FL Floor，Fluid，Flush地面，液体，齐平JT Joint接头FLEX Flexible易弯曲的FLG Flange法兰K Key键，楔FORG Forging锻造KNRL Knurl刻痕，滚花FR Frame,Front框架，前面KST Keyseat键槽，楔形槽FTG Fitting装配KWY Keyway键沟FURN Furnish供给(装备)FWD Forward前面的，转发LB Pound磅LBL Label标签GA Gage,Gauge检具LG Length,Long长度GALV Galvanized镀锌LH Left Hand左手，左撇子GR Grade等级LMC Least Material Condition最小实体状态GRD Grind磨，打磨LOC Locate位于GRV Groove坡口LT Light轻的，浅的GSKT Gasket垫片LTR Letter字LUB Lubricate润滑H&G Harden and Grind硬化和打磨HD Head封头MACH Machine机器HDL Handle把手MAINT Maintenance维护，保养HDLS Headless无头MATL Material材料HDN Harden硬化MAX Maximum最大HDW Hardware硬件MECH Mechanical,Mechanism机械HEX Hexagon六边形MED Medium媒介MFG Manufacturing制造业PROD Product,Production产品，生产MI Malleable Iron可锻造的铁PSI Pounds per Square Inch磅/平方英寸MIN Minimum, Minute最小的，分钟PT Part,Point零件，点MISC Miscellaneous混杂的mm Millimeter毫米QTR Quarter四分之一MMC Max Material Condition最大实体状态QTY Quantity数量MS Machine Steel机加工钢QUAL Quality质量MTG Mounting机座MULT Multiple倍数R Radius半径MWG Music Wire Gauge钢琴线量具RA Rockwell Hardness,A-Scale洛氏硬度A级RB Rockwell Hardness,B-Scale洛氏硬度B级NA Not Applicable不适用RC Rockwell Hardness,C-Scale洛氏硬度C级NATL National国有的RECD Received巳收到的NC Numerical Control数控RECT Rectangle长方形NEG Negative负的REF Reference参考NO Number号码REINF Reinforce补强NOM Nominal公称REL Release, Relief释放，缓解NPSM Natl Pipe Straight Mech美国标准机械连接用直管REM Remove去除NPT Natl Pipe Tapered美国标准锥管螺纹REQD Required要求的NTS Not to Scale不按比例绘图RET Retainer,Return定位器，返回REV Reverse,Revision,Revolution版本,修改,旋转OA Over All 总的RFS Regardless of Feature Size不考虑形体尺寸OBS Obsolete 陈旧的，过时的RGH Rough粗糙的OC On Center位于中心RH Right Hand右手OD Outside Diameter外径RIV Rivet铆钉OPP Opposite相反的RM Ream铰大….口径OPTL Optional可选择的RND Round圆的OR Outside Radius外圆角RPM Revolutions per Minute每分钟转数ORIG Original原始的，最初的RPW Resistance Projection Weld电阻凸焊PAT.Patent专利SAE Society of Automotive Engrs美国汽车工程师PATT Pattern外形SCH Schedule进度PC Piece,Pitch Circle件，节距圆SCR Screw螺钉PCH Punch 冲压SEC Second秒PD Pitch Diameter螺纹中径SECT Section部分PERF Perforate打孔SEP Separate分开的PERM Permanent永久的SEQ Sequence顺序PERP Perpendicular垂直的SER Serial,Series系列PFD Preferred首选的SERR Serrate锯齿状的PKG Package,Packing包装SF Spotface孔口平面PL Parting Line,Places,Plate分型线，地方，电镀SFT Shaft轴PNEU Pncumatic气动SGL Single单个PNL Panel面板SH Sheet一张, 薄片POL Polish抛光SI Intl System of Units国际单位制POS Position, Positive位置，正的SL Slide滑PR Pair成对的SLV Sleeve套筒PRI Primary初步的SOC Socket插座PROC Process过程，程序SP Space,Spaced,Spare 空间，备用的SPL Special特别的SPEC Specification规格SPG Spring弹簧SPHER Spherical球形的SPRKT Sprocket链轮齿SQ Square方的SST Stainless Steel不锈钢STD Standard标准STK Stock库存STL Steel钢STR Straight,Strip直的，带SUB Substitute替代品SUP Supply,Support 供应，支持SURF Surface表面SYM Symmetrical对称的SYS System系统T Teeth, T ooth牙TECH Technical技术方面的TEMP Template,Temporary模板，暂时的THD Thread螺纹THK Thick厚TOL Tolerance公差TOT Total总计TPF Taper per Foot 每英尺锥度TPI Taper per In,Threads per Inc每英寸锥度，每英寸螺纹数TPR Taper锥度TS Tool Steel 工具钢TYP Typical典型的UNC Unified Natl Coarse 美制粗牙UNEF Unified Natl Extra Fine 美制超细牙UNF Unified Natl Fine 美制细牙UNIV Universal 普遍的, 通用的VAR Variable变量VERT Vertical垂直的VOL Volume体积VERSUS Versus与...相对W Wide,Width 宽度WASH Washer垫圈WDF Woodruff 半圆,月形WI Wrought Iron 熟铁WT Weight重量。

英文图纸中缩写注释说明

A: Area, Ampere; Acre; Alcove; Compressed Air LineAB: Anchor Bolt; Asbestos BoardABV: AboveAC: Air Conditioning, Alternating Current, AcousticalACC: AccessACF: Architectural Concrete FinishACFL: Access FloorACI: American Concrete InstituteACL: Across the LineACOUST: AcousticalACPL: Acoustical PlasterACR: AcrylicACST: AcousticACT: Acoustical Tile; ActualAD: Access Door, Area DrainADA: Americans with Disabilities Act of 1992 ADAAG: Americans with Disabilities Act Architectural GuidelinesADD: Addendum; AdditionADDL: AdditionalADH: AdhesiveADJ: Adjust, Adjustable, AdjacentAF: Above the FloorAFF: Above Finished FloorAGA: American Gas AssociationAGG: AggregateAGGR: AggregateAIA: American Institute of Architects, American Insurance AssociationAIC: Amperes Interrupting CircuitAIEE: American Institute of Electrical Engineers AISC: American Institute of Steel Construction AL: AluminumALM: AlarmALT: Alternate, Alteration; AltitudeALUM: AluminumALS: Acrylic Latex SealantAMB: AmbientAMP: Ampere, AmpacityAMPY: AmpereAMT: AmountAN: AnodeANCH: Anchor, AnchorageANN: AnnunciatorANOD: AnodizedANT: AntennaAP: Access PanelAPPD: ApprovedAPPROX: ApproximateAPRVD: ApprovedAPT: ApartmentAPX: ApproximateAR: Acid ResistingARCH: Architect, ArchitecturalARS: Asbestos Roof ShinglesAS: Acoustic SealantASB: AsbestosASC: Above Suspended CeilingASCE: American Society of Civil Engineers ASME: American Society of Mechanical Engineers ASPH: AsphaltASSEM: AssembleASSOC: Association; AssociateASSY: AssemblyASTM: American Society for Testing and Materials AT: Acoustical Tile; Asphalt TileATC: Acoustical Tile CeilingATTEN: AttenuationATM: Automatic Teller Machine; Atmospheric AUTH: AuthorizedAUTO: AutomaticAVG: AverageAW: Acid WasteAWG: American Wire GaugeAWM: Automatic Washing MachineAWS: American Welding SocietyAWWA: American Water Works AssociationAX: AxisB: Boiler, Bathroom, BidetB TO B: Back to BackB & B: Balled and Burlapped, Bell and BellB & F: Bell and FlangeB & S: Bell and Spigot, Brown & SharpB/: Bottom (of)BBD: Bulletin BoardBA: Bulb AngleBAL: Balance, BallastBAF: BaffleBB: Buffalo Box, Ball Bearing,, Bulletin Board BBL: BarrelBC: Broom ClosetBD: Board, Blow Down (pipe)BDL: BundleBDY: BoundaryBDRM: BedroomBEL: BelowBET: BetweenBETW: BetweenBEV: BevelBF: Board Foot, Back Face, Bottom Face, Both Faces, Boiler FeedBG: Bag (e.g., of cement)BHP: Brake HorsepowerBHD: BulkheadBIT: BituminousBJF: Bituminous Joint FillerBKR: BreakerBL: Base Line, Building Line, BlockBLDG: BuildingBLK: BlockBLKG: BlockingBLO: BlowerBLR: BoilerBLT: Borrowed Lite, Bullet Tips (Hinges)BLT-IN: Built-InBM: Beam, Bench MarkBMT: Butyl Mastic Tape SealantBN: BullnoseBNDG: Bending (re-bars)BNT: BentBO: Blow OffBOT: BottomBP: Base Plate, Blueprint, BypassBPL: Bearing PlateBR: Bedroom, Brick, Brass, Boiler Room Branch BRDG: Bridge, BridgingBRG: BearingBRK: BrickBRKR: BreakerBRKT: BracketBRS: Butyl Rubber Sealant, BrassBRZ: BronzeBRZG: BrazingBS: Both Sides, Backset, BluestoneBSMT: BasementBT: Bathtub, BoltBTR: BetterBTU: British Thermal UnitsBTUH: British Thermal Units per HourBUR: Built-up RoofBUZ: BuzzerBV: Butterfly ValveBVL: BevelledBW: Both WaysBWV: Back Water ValveBYP: By PassC: Courses, Curb, Channel, Degrees Celsius, Clock Outlet, CalcimineC/C: Center to CenterC TO C: Center to CenterCA: Compressed AirCAB: CabinetCAD: Cadmium, Computer-Aided Drafting CAIS: CaissonCAP: CapacityCAR: CarpetCARP: CarpenterCAT: CatalogCAV: CavityCB: Catch Basin, Concrete Block,Cast Brass, Coal BinCBL: Concrete BlockCBX: Cast Box StrikeCC: Cubic CentimeterCCT: CircuitCCW: Counter ClockwiseCCTV: Closed Circuit TVCD: Cold Drawn, CadmiumCDS: Cold Drawn SteelCEL: CellarCEM: CementCEM AB: Cement Asbestos BoardCem P: Cement Water PaintCER: CeramicCF: Cubic FeetCFL: CounterflashingCFM: Cubic Feet per MinuteCFS: Cubic Feet per SecondCFT: Cubic FootCG: Corner GuardCH: Coat HookCHB: Chalk BoardCHR: Chilled Water ReturnCHAM: ChamferCHAN: ChannelCHBD: ChalkboardCHS: Chilled Water SupplyC.I.: Cast IronCI: Cast IronCIN BL: Cinder BlockCIP: Cast Iron Pipe, Cast-in-Place CIR: Circle, Circular, CircuitCIRC: CircumferenceCISP: Cast Iron Soil/sewer Pipe CITG: Clear Insulating Tempered Glass CJ: Control JointCJF: Cork Joint FillerCK: CaulkingCKT: CircuitCL: Centerline, Clearance, Closing, Closure, Class, ClosetCLG: CeilingCLKG: CaulkingCLH: Clothes Line HookCLL: Contract Limit LineCLO: ClosetCLP: ClampCLR: ClearCLR OPG: Clear OpeningCLS: ClosureCM: Circular Mil (1/1000 inch),Center MatchedCMP: Corrugated Metal PipeCMT: Ceramic Mosaic TileCMU: Concrete Masonry UnitCMUP: Concrete Masonry Unit PaintedCND: Condition, ConduitCNDS: CondensateCNTR: Center, CounterCNVR: ConveyorCOAX: CoaxialC.O.: Cased OpeningCO: Company, Cleanout, Cased Opening, Cut Out COD: Cleanout DoorCO & DP: Cleanout & Deck PlateCOEF: CoefficientC.O.F.:CENTER OF FOOTING基础中心COL: ColumnCOM: CommonCOMB: Combination, CombustionCOML: CommercialCOMM ED: Commonwealth EdisonCOMP: Composition, CompressedCOMPO: CompositionCOMPT: CompartmentCON: ConstructionCONC: ConcreteCONCP: Concrete PaintedCOND: Condenser, ConduitCONN: ConnectionCONST: ConstructionCONSTR: ConstructionCONT: Continuous, Continue, Control CONTR: ContractorCONV: Convector, ConvenienceCOP: CopperCOR: Corner, CorridorCORR: Corridor, CorrugateCOV: CoverCP: Cathodic Protection, Clothes Pole, Cesspool CPE: Chlorinated PolyethyleneCPL: Cement PlasterCPP: Cement Plaster PaintedCPR: CopperCPT: CarpetCR: Chromium (plated), Curtain RodCRPT: CarpetCRS: Course, Cold Rolled SteelCS: Countersink, Cast Steel, Cast Stone, Commercial StandardCSG: CasingCSK: CountersinkCSMT: CasementCSN: CaissonCSS: Countersunk ScrewCSTG: CastingCT: Ceramic Tile, Cork Tile,Cone Tip (hinges)CTD: CoatedCTR: Center, CounterCTSC: Communications Systems Terminal Cabinet CTSK: CountersunkCTWT: CounterweightCU: Copper, Cubic, Coefficient of UtilizationCU. FT.: Cubic FeetCU. YD.: Cubic YardCUR: CurrentCV: Check ValveCW: Clockwise, Cold WaterCWP: Circulating Water PumpCWR: Condensate Waste ReturnCWS: Condensate Waste SupplyCY: Cubic Yard, CycleCYL: CylinderCYL L: Cylinder LockD: Deep, Depth, Drop, DrainD & M: Dressed & MatchedDA: Double ActingDB: DecibelDBL: DoubleDBT: Drybulb TemperatureDC: Direct CurrentDCV: Detector Check ValveDD: Driveway Drain, Deck Drain, DESIGN DEVELOPMENT:深化设计DEG: DegreeDEGC: Degree CelciusDEGF: Degree FarenheitDEM: DemolishDEMO: DemolitionDEP: DpressedDEPT: DepartmentDET: DetailDF: Drinking FountainDH: Double HungDIAG: DiagonalDIA: DiameterDIAM: DiameterDIFF: DiffuserDIM: DimensionDISL: DisposalDISP: DispenserDIV: DivisionDL: Dead LoadDMH: Drop ManholeDMT: DemountableDN: DownDO: Ditto, or Door OpeningDP: Dampproofing, Dew Point, Distribution Panel DPDT: Double Pole Double ThrowDPST: Double Pole Single ThrowDPR: DamperDR: Door, Drain, Dining RoomDRBD: DrainboardDS: Downspout, Disconnect Switch, Door Switch DSP: Dry StandpipeDT: Drain TileDTL: DetailDVTL: DovetailDW: Dumbwaiter, Distilled WaterDWG: DrawingDWGS: DrawingsDWL: DowelDWP: Drywall, PaintedDWR: DrawerDS: DownspoutDSP: Dry StandpipeDX: Direct Expansion, DuplexE: East, Enamel, ExhaustE TO E: End to EndEA: EachEB: Expansion BoltEC: Exposed ConstructionECC: EccentricECP: Exposed Construction PaintedEDR: Equivalent Direct RadiationEE: Each End，Electrical Engineering电气工程EF: Each FaceEFTS: Expanding Foam Tape SealantEG: Edge GrainEIFS: Exterior Insulation and Finish System EJ: Expansion JointEJECT: EjectorEL: Elevation, ElevatorELB: ElbowELEC: ElectricalELECT: ElectricalELEV: Elevator, ElevationELP: Emergency Lighting PanelEM: EmergencyEMER: EmergencyENAM: EnamelENCL: EnclosureENG: EngineerENGR: EngineerENJF: Expanded Neoprene Joint Filler ENT: EntranceENTR: EntranceEP: Electrical Panelboard, Explosion Proof EPDM: Ethylene Propylene Diene MonomerEPJF: Expanded Polyethelene Joint Filler EQ: EqualEQP: EquipmentEQPT: EquipmentEQUIP: EquipmentERP: Emergency Receptacle PanelESC: EscalatorEST: EstimateEVAP: EvaporatorEW: Each WayEWC: Electric Water CoolerEW & C: Electric Wiring and Communication EWH: Electric Water HeaterEX: Exposed Construction, ExitEXC: ExcavateEXCAV: ExcavateEXEC: ExecutiveEXG: ExistingEXH: ExhaustEXH AIR: Exhaust AirEXIST: ExistingEXP: Expansion, ExposedEXPN: ExpansionEXPP: Existing Patched and PaintedEXS: Extra StrongEXT: Exterior, ExtinguishEXTR: ExtrudeF: Degrees Fahrenheit, FuseF TO F: Face to FaceFA: Fire Alarm, Fresh AirFAB: FabricateFABR: FabricateFACP: Fire Alarm Control PanelFAG: Fire Alarm GongFAO: Finish All OverFAR: Floor Area RatioFAST: Fastener, FastenFB: Flat Bar, Face Brick, Floor BoxFBD: FiberboardFBM: Foot Board MeasureFBP: Fabric PanelFBRK: Fire BrickFC: File Cabinet, Foot Candle, Fault Current FD: Floor drainFDC: Fire Department ConnectionFDN: FoundationFDTN: FoundationFE: Fire ExtinguisherFEC: Fire Extinguisher CabinetFF: Far Face, Finished Floor, Factory Finish FFE: Finished Floor ElevationFF&E: Fixtures, Furnishings & Equipment FFL: Finished Floor LineFGL: FiberglassFGR: Fiberglass reinforcedFH: Flat Head, Fire HoseFHC: Fire Hose CabinetFHMS: Flat head machine screwFHR: Fire Hose RackFHS: Fire Hose StationFHWS: Flat Head Wood ScrewFHY: Fire HydrantFIL: FilletFIN: Finish, finishedFITG: FittingFIX: FixtureFL: Floor, Fire LineFLASH: FlashingFLG: FlooringFLEX: FlexibleFLG: Flange, Flashing, FlooringFLR: FloorFLUOR: FluorescentFLX: FlexibleFM: Fire Main, Factory Mutual Company FND: Feminine Napkin Dispenser, Foundation FO: Finished OpeningFOB: Free On BoardFOC: Face of ConcreteFOF: Face of FinishFOS: Face of StudsFP: FireproofFPL: FireplaceFPM: Feet per minuteFPRF: FireproofFPS: Feet per SecondFR: Frame, Front, Fire RiserFRM: FrameFRPF: FireproofFRT: Fire RetardantFS: Full Size, Far Side, Federal Standards, Fused Switch, Floor SinkFSCW: Flush Solid Core WoodFT: Foot, Feet, Fully TemperedFTG: Footing, FittingFUR: FurredFURN: Furnish, FurnitureFURR: FurringFUT: FutureFVC: Fire Valve CabinetG: Gas, Girder, Gutter, GramGA: Gauge, GageGAGE: GaugeGAL: GallonGALV: GalvanizedGB: Grab Bar, Glass Block, Gypsum Board, GRADE BEAM基础梁GC: General Contractor 总包GCMU: Glazed Concrete Masonry Unit GD: Guard, Grade, Gutter Drain GEN: General, GeneratorGENL: GeneralGF: Ground FaceGFCI: Ground Fault Circuit Interrupted GFI: Ground Fault Interrupted GFRC: Glass Fiber Reinforced Concrete GI: Galvanized IronGKT: GasketGL: GlassGL BLK: Glass BlockGLB: Glass BlockGLVA: Globe ValveGLZ: GlazeGMU: Glazed Masonry UnitGND: GroundGOVT: GovernmentGP: Galvanized PipeGPDW: Gypsum DrywallGPH: Gallons Per HourGPL: Gypsum LathGPM: Gallons Per MinuteGPP: Gypsum Plaster PaintedGPPL: Gypsum PlasterGPS: Gallons Per SecondGR: Grade, Grille, GraniteGRAN: Granular, GraniteGRND: GroundGRTG: GratingGSS: Galvanized Sheet SteelGSU: Glazed Structural UnitGT: GroutGV: GalvanizedGVA: Gate ValveGVL: GravelGYP: GypsumGYP BD: Gypsum BoardH: HighHA: HectareHB: Hose BibHBD: HardboardHC: Hollow Core, Handicapped (better calledAccessible")HCT: Hollow Clay TileHD: Head, Heavy DutyHDCP: Handicapped (better called "Accessible") HDN: HardenHDR: HeaderHDW: HardwareHDWD: HardwoodHDWE: HardwareHEX: HexagonalHGR: HangerHGT: HeightHH: HandholeHHMB: Hex Head Machine BoltHID: High Intensity DischargeHK: Hook or HooksHKD: Hooked (re-bars)HL: Hydrant LineHM: Hollow MetalHMP: Hollow Metal, PaintedHNCG: Hollow Neoprene Compression Gasket HOR: HorizontalHORIZ: HorizontalHOSP: HospitalHP: High Point, High Pressure, Horse Power HPS: High Pressure Sodium, High Pressure Steam HR: HourHRS: Hot Rolled Steel, HoursHS: Heat StrengthenedHSS：Hollow Structural Section空心结构断面HSG: HousingHT: Height, Heat, High Tension DuctHTG: HeatingHTR: HeaterHTW: High Temperature WaterHV: High VoltageHVAC: Heating, Ventilating & Air Conditioning HVY: HeavyHW: Hot Water, Heavy WallHWC: Hot Water Circulating, Heavy Wall Conduit HWD: HardwoodHWH: Hot Water HeaterHWR: Hot Water Recirculating ReturnHWS: Hot Water SupplyHWY: HighwayHYD: HydraulicHYDRO: HydrostaticHZ: Hertz (Cycles Per Second I: Iron, Current (electrical) IBV: Indicating Butterfly Valve IC: Interrupting CapacityID: Inside DiameterIE: Invert ElevationILK: InterlockIMH: Inlet ManholeIN: InchINC: Incandescent INCAND: Incandescent INCIN: IncineratorINCL: Incline, Include INCR: IncreaseINFO: InformationINS: Insulate, Insulation INSP: InspectINSTL: InstallINSUL: InsulationINT: Interior, InternalINTERM: IntermediateINTM: IntermediateINV: InvertIP: Iron PipeIPS: Iron Pipe SizeIW: Indirect WasteJ: JoistJ-BOX: Junction BoxJAN: JanitorJB: Junction BoxJC: Janitor's ClosetJCT: JunctionJF: Joint FillerJST: JoistJT: JointK: Kilopound (1000 pounds), Kelvin (temperature) KAL: KalameinKCP: Keene's Cement PlasterKG: KilogramKIP: Kilopound (1000 pounds)KIT: KitchenKM: KilometerKO: KnockoutKP: KickplateKPL: KickplateKS: Kitchen SinkKSF: Kilopound Per Square Foot千磅每平方英尺KVA: Kilovolt-AmpereKW: KilowattKWH: Kilowatt HourKWHR: Kilowatt HourL: Angle, Left, Length, Lighting Panel, Long, Line LA: Landscape Architect, Lightning Arrester LAB: Laboratory, LaborLAD: LadderLAM: Laminate, LaminatedLAT: LateralLAV: LavatoryLB: Pound (weight), Lag BoltLBL: LabelLBR: LumberLC: Light Control, Lead CoveredLCD: Liquid Crystal DiodeLCL: Linen ClosetLCM: Lead Coated MetalLD: Leader DrainLH: Left HandLIB: LibraryLIBR: LibraryLIN: LinearLINO: LinoleumLIQ: LiquidLKR: LockerLL: Live LoadLMS: LimestoneLN: LengthLNDG: LandingLNTL: LintelLOC: LocateLOCS: LocationsLP: Low Point, Low Pressure, Lighting Panel, Light ProofLPS: Low Pressure Sodium, Low Pressure Steam LR: Living RoomLS: Limestone, Loud SpeakerLT: Light, Low Tension Duct, Laundry Tray LTG: LightingLTL: LintelLT WT: LightweightLV: Low VoltageLVR: LouverLW: Light WeightLWC: Light Weight ConcreteLWDP: Louvered Wood Door, PaintedM: Meter, Motor, Thousand (brick), Bending MomentMACH: MachineMAINT: MaintenanceMAN; ManualMAR: MarbleMARB: MarbleMAS: MasonryMAT: MaterialMATL: MaterialMAX: MaximumMB: Mail Box, Machine Bolt, Mop BasinMC: Medicine Cabinet, Mineral CoreMCC: Motor Control CenterMCM: Thousand Circular Mils (electrical wire size) ME: Mechanical EngineerMECH: MechanicalMED: MediumMED CAB: Medicine CabinetMEMB: MembraneMERC: Mercury VaporMET: MetalMEZZ: MezzanineMFD: Manufactured, Metal Floor DeckMFG: Manufacturer, ManufacturingMFR: Manufacture, ManufacturerMH: ManholeMI: Malleable Iron, MilesMIKE: MicrophoneMIN: MinimumMIR: MirrorMISC: MiscellaneousMK: MarkML&P: Metal Lath & PlasterMLD: MoldingMLDG: MoldingMM: MillimeterMMB: MembraneMO: Masonry OpeningMOD: ModuleMONO: MonolithicMOV: MovableMP: Metal Acoustal PanelMPS: Medium Pressure Steam MR: Mop ReceptorMRD: Metal Roof DeckMT: Mount, MountedMTD: MountedMTL: Material, MetalMTR: MotorMUL: MullionMULL: MullionMV: Mercury VaporMWP: Maximum Working Pressure MWK: MillworkN: North, NitrogenNAP: NapkinNAT: NaturalNATL: NaturalNB: "Nota Bene" Latin phrase for "Take Special Note"NC: Normally Closed, Noise CriteriaNEC: National Electrical CodeNEUT: NeutralNF: Near FaceNFWH: Non-freeze Wall HydrantNI: NickelNIC: Not In ContractNK: NeckNMT: Non-MetallicNO: Number, Normally OpenNOM: NominalNR: Noise ReductionNRC: Noise Reduction CoefficientNRP: Non-Removable PinNRS: Non Rising Steam ValveNS: Near SideNTS: Not To ScaleO: OxygenO TO O: Out to OutOA: Outside Air, OverallOB: ObscureOBS: ObscureOC: On CenterOD: Outside DiameterOF: Outside FaceOFF: OfficeOH: OverheadOHD: Overhead DoorOHMS: Oval Head Machine Screw OHWS: Oval Head Wood Screw OI: Ornamental IronOP: OpaqueOPG: OpeningOPNG: OpeningOPP: OppositeOPP H: Opposite HandOR: Outside RadiusORN: OrnamentalOSD Open Sight DrainOS&Y: Outside Screw & Yoke (valve)OUT: OutletOVFL: OverflowOW: Open WasteOZ: OunceP: Pitch, Power Panel, PaintP. LAM: Plastic LaminateP SL: Pipe SleevePA: Public AddressPAF: Powder Actuated FastenersPAR: ParallelPARTN: PartitionPASS: Passage, PassengerPB: Pull Box, Push Button, Panic BarPBD: Particle BoardPBMT: Preshimmed Butyl Mastic Sealant Tape PB STA: Push Button StationPC: Pull Chain, Piece, Precast Concrete PCF: Pounds per cubic footPCPL: Portland Cement PlasterPD: Pump Discharge, Plaza DrainPDP: Paneled Door, PaintedPE: Porcelain Enamel, Professional Engineer PED: Pedestal, PedestrianPERF: Perforate, PerformancePERIM: PerimeterPERP: PerpendicularPFN: PrefinishedPG: Pressure GaugePH: Phase, Preheat, PhonePIV: Pivoted, Post Indicator ValvePJF: Preformed Joint FillerPKG: ParkingPKWY: ParkwayPL: Plate, Plan, Property Line, Plastic Laminate, PlasticPLAS: Plaster, PlasticPLAS LAM: Plastic LaminatePLBG: PlumbingPLF: Pounds Per Lineal FootPLG: PlumbingPLMBG: PlumbingPLTF: PlatformPLWD: PlywoodPLYWD: PlywoodPLUMB: PlumbingPNEU: PneumaticPNL: PanelPNT: PaintPOL: Polish, PolishedPORC: PorcelainPORT: PortablePOT W: Potable WaterPP: Plaster, Painted, Power Panel, Precast Panel PR: PairPRC: PrecastPRCST: PrecastPRE: PrefinishedPREFAB: PrefabricatedPRES: PressurePRESS: PressurePRF: PreformedPRFMD: PreformedPRI: PrimaryPRMLD: PremoldedPROT: Protection, ProtectivePRSTR: PrestressedPRTN: PartitionPRV: Pressure Reducing ValvePS: Plumbing StackPSC: Prestressed ConcretePSF: Pounds per square footPSI: Pounds per square inch 磅每平方英寸PSIG: Pounds per square inch gagePT: Paint, Point, Part, Potential Transformer PTC: Post-Tensioned ConcretePTD: Painted, Paper Towel DispenserPTD/R: Combination Paper Towel Dispenser/ReceptaclePTN: PartitionPTR: Paper Towel ReceptaclePV: PavingPVC: Polyvinyl ChloridePVF: Polyvinylidene FinishPVG: PavingPVMT: PavementPVT: PrivatePW: Pass WindowPWR: PowerQUAL: QualityQUANT: QuantityQT: Quarry Tile, QuartQTR: QuarterQTY: QuantityR: Riser, Radius, Resistance, Relay PanelR & S: Rod and ShelfRA: Return Air, Registered ArchitectRAD: Radius, RadiatorRADN: RadianRB: Rubber, Rubber Base, Resilient Base RBC: Rubber Base (Coved),Rubberized Bituminous CompoundRBS: Rubber Base (Straight)RBT: RabbetRCF: Raised Computer FloorRCP: Reflected Ceiling Plan, Reinforced Concrete PipeRD: Roof Drain, Round, Receptacle DistributionPanelREBAR: Reinforcing BarREC: ReceiverRECEP: ReceptacleRECP: ReceptacleRED: ReducerREF: Refer, Reference, Refrigerator REFL: Reflected, Reflector REFR: Refrigerate, Refrigerator REG: Register, RegularREINF: Reinforcement, or Reinforce REM: Remove, RemovableREQ: Require, RequiredREQD: RequiredRES: ResilientRESIL: ResilientREST: ResistanceRET: Return, RetainingRETG: RetainingREV: Reverse, Revise, Revision REV DR: Revolving DoorRF: RoofRFG: RoofingRGTR: RegisterRGH: RoughRGH OPNG:Rough OpeningRH: Right Hand, Reheat, Relative Humidity RHC: Reheat CoilRHMS: Round Head Machine Screw RHR: Right Hand Reverse, Reheater RHWS: Round Head Wood ScrewRM: RoomRMS: Root Mean SquaredRMV: RemoveRN: Riser NippleRO: Rough OpeningROB: Rod Out BasinROW: Right of WayRPM: Revolutions Per MinuteRPT: Repeat (like "Ditto")RR: RailroadRT: Rubber Tile, RightRTR/RR Rubber Tread/Rubber Riser RVS: Reverse SideRVT: RivetRW: RedwoodRWC: Rain Water ConductorRWD: RedwoodRWL: Rain Water LeaderS: South, Sealant, Supply, SinkS4S: Surfaced 4 SidesS&M: Surfaced & MatchedS&S: Stained & SealedS&V: Stain & VarnishSACT: Suspended Acoustical TileSALV: SalvageSAN: SanitarySB: Setting Basin, Splash BlockSC: Solid Core, Short Circuit, Self Closing, Sill Cock SCD: Seat Cover DispenserSCFT: Structural Clay Facing TileSCH: ScheduleSCHED: ScheduleSCR: ScreenSCUP: ScupperSCWD: Solid Core WoodSD: Soap DispenserSDL: 面荷载SE: Structural EngineerSEAL: SealantSEC: Second, Section, Secondary, Security System SECT: SectionSECY: SecretarySED: Sewage Ejector DischargeSEL: SelectSERV: ServiceSEV: Sewage Ejector VentSF: Square FootSFGL: Safety GlassSGG: Structural Glazing GasketSGS: Silicone Glazing SealantSH: Shelf, Sheet, ShowerSHR: ShowerSHT: SheetSHTH: SheathingSHTHG: SheathingSHWR: ShowerSIG: SignalSIM: SimilarSJS: Silicone Joint SealantSK: SinkSKL: SkylightSL: Siamese LineSLOT: SlottedSLV: SleeveSND: Sanitary Napkin DispenserSNGG: Sponge Neoprene Glazing GasketSNR: Sanitary Napkin ReceptacleSNT: SealantSOG: Slab On Grade斜坡混凝土板SP: Soil Pipe, Standpipe, Soundproof, Single Pole SPC: SpacerSPD: Sump Pump DischargeSPDT: Single Pole Double ThrowSPEC: Specification, SpecificationsSPECS: SpecificationsSPK: SpeakerSPL: SpecialSPLR: SprinklerSPM: Sprinkler MainSPP: Skim Coat Plaster PaintedSPST: Single Pole Single ThrowSQ: SquareSS: Stainless Steel, Set Screw, Soil Stack, Service Sink, Slop SinkSSD: Sub-soil DrainSSGS: Silicone Structural Glazing SealantSSK: Service SinkSSS: Silicone Sanitary SealantSST: Stainless SteelST: Straight, Storm WaterSTA: StationSTC: Sound Transmission ClassSTD: StandardSTG: Storage, SeatingSTGG: Structural Glazing GasketSTGR: StaggerSTIFF: StiffenerSTK: StackSTL: SteelSTM: SteamSTO: StorageSTOR: StorageSTP: Standard Temperature & Pressure, Standpipe STR: Straight (re-bars), Strainer, Structural, StarterSTRL: StructuralSTRT: StraightSTRUC: StructuralSTRUCT: StructuralST W: Storm WaterSTWY: StairwaySUCT: SuctionSUPP: Supplementary, SupplementSUPT: SuperintendentSUR: SurfaceSUSP: Suspended, SuspendSV: Safety Relief ValveSW: SwitchSWBD: SwitchboardSWGR: SwitchgearSY: Square YardSYM: SymmetricalSYN: SyntheticSYS: SystemT: Tread, Thermostat, TeeT/: TopT&B: Top and BottomT&G: Tongue & GrooveT&P: Temperature & Pressure Relief Valve TAN: TangentTB: Towel Bar ，Typical Beam 标准层梁TC: Top of Curb, TerracottaTCLO: Telephone ClosetTCS: Terne Coated Stainless SteelTD: Trench DrainTEL: TelephoneTEL CL: Telephone ClosetTEMP: Temporary, Tempered, Temperature TEN: TenantTER: TerrazzoTERR: TerrazzoTERM: TerminalTGL: ToggleTH: ThermostatTHK: Thick, Thickness THKNS: ThicknessTHR: ThresholdTHRESH: ThresholdTHRM: ThermalTHRMST: ThermostatTHRU: ThroughTKBD: TackboardTL: Twist Lock (receptacle) TLT: ToiletTOL: ToleranceTP: Top of PavementTPD: Toilet paper Dispenser TPH: Toilet Paper Holder TPTN: Toilet PartitionTR: Tread, TransomTRANS: Transformer, Translucent TRAV: TravertineTRD: TreadTS: Time SwitchTSL: Top of SlabTST: Top of SteelTSTAT: ThermostatTT: Terrazzo Tile, Traffic ToppingTTC: Telephone Terminal ClosetTV: TelevisionTW: Top of Wall, Thin Wall (conduit), Tempered WaterTYP: TypicalTZ: TerrazzoUC: UndercutUH: Unit HeaterUL: Underwriters' LaboratoriesUNEX: UnexcavatedUNEXC: UnexcavatedUNF: UnfinishedUNFIN: UnfinishedUNO: Unless Noted Otherwise 除非另有注明UON: Unless Otherwise NotedUP: UnpaintedUR: UrinalUSG: United States Gauge, United States Gypsum Company。

图纸英文缩写参考

Acronyms and Abbreviations in Engineering Complied by Allan Wise, based in Australia （标）AA - AmpereA/C - Air ConditioningA/H - After HoursAB - As BuiltAEC - Architecture, Engineering, and ConstructionAFL - Above Floor Level AFL - Above Finished LevelAG - Agricultural pipe drainAGL - Above Ground LevelAHD - Australian Height DatumAHU - Air Handler UnitAPPROX - ApproximatelyAS - Australian StandardASCII - American Standard Code for Information InterchangeATF - Along Top FlangeBB - Basin or BottomBLDG - BuildingBNS - Business Network ServicesBOT - BottomBQ - Bendable QualityBSP - British Standard PipeBT - Bath TubBT - Boundary Trap根据澳BTM - BottomBW - Both WaysCC - C shaped steel purlinC/C - C ross CentresC.J.-Control Joint (or Construction Joint)CAD - Computer Aided Design. Less commonly use is Computer AssistedDrafting.CCTV - Closed Circuit TeleVisionCFW - Continuous Fillet Weld CHS - Circular Hollow Section CL - Center Line CLG - Control JointCLR ClearanceCMU - Cement Masonry UnitCNJ- Construction JointCOL - ColumnCOMMS - CommunicationsCONN - ConnectionCONT - ContinuousCS - Cleaners SinkCT - ControllerCTR(S) - Centre/SCTRL - ControlCTRS - CentersCU - Dental CuspidorCVR - Cover ° C - Degrees CelsiusDDAR - Dressed All RoundDD - Design DrawingDIA - DiameterDIM - DimensionDN - Diameter NominalDP - Down PipeDR - DryerDW - DishwasherDWG - Drawing DWG(S) - Drawing/S EEA - Equal Angle (steel)EF - Each FaceEL - Elevated LevelEL - ElevationELEC - ElectricalEQ - EqualEQUIP - EquipmentEW - Each WayEWB - Electric Water BoilerEWC - Electric Water CoolerFFB - Footing BeamF'c - Characteristic Concrete Strength FCU - Fan Coil UnitFL - Floor LevelFOC - Fibre Optic CableFS - Far SideFSBL - Full Strength Butt WeldFTG - FootingFTP - Fibre Termination Panel (fibre optical cable)FW - Fillet WeldFWF - From Web Face (steel)GGALV - GalvanizedGCI - Galvanized corrugated iron.GIS - Graphic Information SystemGSM - Global System of Moblie or "Groupe Speciale Mobile" in French HH - Prewash Hose ReelHOR - HorizontalHORIZ - HorizontalHP - High PressureHWB - Hair Wash BasinIID - Inside DiameterIE - Invert ElevationIL - Invert LevelIO - Inspection OpeningIP - Intersection PointISO - International Standard Organisation prefered)JJIS - Japanese Industry StandardKkHz - KilohertzK.J. - Key JointKS - Kitchen SinkKWh - Kilo Watt Hour (metre)LL - Steel AngleLAN - Local Area NetworkLGX - Line Group Cross (Connector, fibre optical cable)LH - Left HandLPG - Liquid Petroleum GasLT - Laundry TroughMm - Metres (English) or MetersMAX - MaximumMDF - Main Distribution Frame (Telecommunications)MFR - ManufacturerMHz - Megahertz Micky Mouse - A toy project, of very low quality. MIN - MinimumMISC - MiscellaneousM.J. - Movement Jointmm -MillimetresMS - Mild SteelNNC - Normally ClosedNET - NetworkNo. - NumberNOM - NominalNS - Near SideN.S.O.P. - Not Shown On PlanNTS - Not To ScaleNZS - New Zealand StandardOOA or O/A - OverallOD - Outside DiameterOPT - OptionalPPCD - Pitch Circle DiameterPFC - Parallel Flange ChannelPL - PlatePT - Pressure TappingPVC - Ploy Vinyl ChlorideQQTY - QuantityR - RadiusRAD - Radius or radialREF - ReferenceREINF - ReinforcementREQ'D - RequiredREV - RevisionRH - Right HandRHS - Rectangular Hollow Section RL - Reduced Level or Relative Level SS - SinkSAN - SanitarySDU - Sanitary Disposal UnitSF - Strip FootingSHR - ShowerSHS - Square Hollow Section SIM - S imilarSQ - SquareSS or S/S - Stainless SteelSL - Structural LevelSSLStructural Slab Level-STD StandardTT - TopTB - Tie BeamTEMP - TemperatureTFC - Taper Flange Channel THK - ThickTO or T.O. or T.OFF - Top Off TR - Laundry TroughTUN - TundishTYP - TypicalUU/S - Under SideUA - Unequal Angle (steel)UB - Universal Beam (steel) UC - Universal Column (steel) UNO - Unless Noted OtherwiseUON is FFL - Finished Floor LevelUON - Unless Otherwise NotedUR - UrinalVVER - VerticalVERT - VerticalWWAN - Wide Area NetworkWB - Welded Beam (steel)WC - Welded Column (steel)WC - Water Closet (toilet)WC(P) - Water Closet With 'P' Trap WC(S) - Water Closet With 'S' TrapWD - Working DrawingWM - Washing MachineWP - Water Proof or Work PointX X - By. Example, "N12 x 1200 long" also means "N12 by 1200 long".ZZ - Zulu （Greenwich Mean Time）Z - Z shaped steel purlin Special Characters °C = Degrees Celsius ?= Diameter '# = Number PL:plate 钢板PFC：parallel flange channel 槽钢TFC：taper flange channel 槽钢TYP：typical ：典型的CHS：circular hollow section 圆通SHS：square hollow section 方通（正方形）RHS：Rectangular hollow section 方通（长方形）RC:Reinforced Concrete, 钢筋混凝土GJ 刚架LT 檩条LaT 拉条SC 水平支撑（剪刀支撑）GL 钢梁CL 次梁ZC 柱间支撑XG 梁（柱）间系杆TL 托梁QL 墙梁XT 斜拉条MZ 门边柱ML 门上梁YC 隅撑CG 撑杆HJ 桁架GTG 檐沟（天沟）GJZ 刚架柱GJL 刚架梁GLT 刚性檩条GXG 刚性系杆YXB 压型金属板WLT 屋脊檩条SQZ 山墙柱FHB 复合板GXG 刚性系杆YXB 压型金属板SQZ 山墙柱GLT 刚性檩条。

工程图纸中英文缩写意义

工程图纸中英文缩写意义工程图纸中英文缩写意义有专门的标准，多学习，多认识，多参与工程。

希望有所帮助。

. 石油化工企业配管工程常用缩写词SH/T 3902-93目次总则1、管子及管件2、法兰3、垫片4、坚固件5、阀门6、管道上用的设备7、隔热、伴热8、配管材料和等级9、装置布置10、尺寸标准11、图、表12、操作方式及工作参数13、施工14、其他总则本标准适用于石油化工企业工艺装置（单元）配管工程设计，其它配管工程设计可参照使用。

本标准未包括的缩写，设计需要时，可采用其它通用的英文缩写，或参照本标准派生。

1 管子及管件编号缩写中文名称英文名称1.1 P 管子Pipe1.2 EL 弯头Elbow1.2.1 ELL 长半径弯头Long radius elbow1.2.2 ELS 短半径弯头Short radius elbow1.2.3 MEL 斜接弯头（虾米腰弯头）Mitre elbow1.2.4 REL 异径弯头Reducing elbow1.3 T 三通Tee1.3.1 LT 斜三通Lateral tee1.3.2 RT 异径三通Reducing tee1.4 R 异径管接头（大小头）Reducer1.4.1 CR 同心异径管接头（同心大小头）Concentric reducer 1.4.2 ER 偏心异径管接头（偏心大小头）Eccentric reducer 1.5 CPL 管箍Coupling1.5.1 FCPL 双头管箍Full coupling1.5.2 HCPL 单头管箍Half coupling1.5.3 RCPL 异径管箍Reducing coupling1.6 BU 内外螺纹接头Bushing1.7 UN 活接头Union1.8 HC 软管接头Hose coupler1.9 SE 翻边短节Stub end1.10 NIP 短节Pipe nipple or straight nipple1.10.1 SNIP 异径短节Swaged nipple1.11 CP 管帽（封头）Cap1.12 PL 管堵（丝堵）Plug1.13 BLK 盲板Blank1.13.1 SB 8字盲板Spectacle blind (blank)1.14 RP 补强板Reinforcing pad2 法兰编号缩写中文名称英文名称2.1 PLG 法兰Flange2.1.1 WNF 对焊法兰Welding neck flange2.1.2 SOF 平焊法兰Slip-on flange2.1.3 SWF 承插焊法兰Socket-welding flange2.1.4 T 螺纹法兰Threaded flange2.1.5 LJ 松套法兰Lapped joint flange2.1.6 REDF 异径法兰Reducing flange2.1.7 BF 法兰盖（日法兰）Blind flange2.2 FSF 法兰密封面Flange scaling face2.2.1 FF 全平面Flat face2.2.2 RF 凸台面Raised face2.2.3 MFF 凹凸面Male and female face2.2.4 LF 凹面Female face2.2.5 LM 凸面Male face2.2.6 RJ 环连接面Ring joint face2.2.7 TG 榫槽面Tongue and groove face2.2.8 TF 榫面Tongue face2.2.9 GF 槽面Groove face3 垫片编号缩写中文名称英文名称3.1 G 垫片Gasket3.1.1 NMG 非金属垫片Non-metallic gasket3.1.1.1 AG 石棉垫片Asbestos gasket3.1.1.2 RG 橡胶垫片Rubber gasket3.1.1.3 TEG 聚四氟乙烯包复垫片PTFE envelope gasket 3.1.2 SMG 半金属垫片Semimetallic gasket3.1.2.1 MJG 金属包垫片Meta-jacket gasket3.1.2.2 SWG 缠绕式垫片Spiral wound gasket3.1.3 MG 金属垫片Metallic gasket3.1.3.1 FMG 金属平垫片Flat metallic gasket3.1.3.2 SMSG 齿形金属垫片Solid metal serrated gasket 3.1.3.3 LER 透镜式金属环垫Lens ring gasket3.1.3.4 OCR 八角形金属环垫Octagonal ring gasket 3.1.3.5 OVR 椭圆形金属环垫Oval ring gakset3.1.3.6 IR/OR 内外定位环Inner ring and outer ring 3.1.3.7 IR 内定位环Inner ring3.1.3.8 OR 外定位环Outer ring4 坚固件编号缩写中文名称英文名称4.1 B 螺栓Bolt4.1.1 SB 螺柱Stud bolt4.2 NU 螺母Nut4.3 TB 花蓝螺母Turnbuckle4.4 WSR 垫圈Washer4.4.1 SWSR 弹簧垫圈Spring washer5 阀门编号缩写中文名称英文名称5.1 GV 闸阀Gate valve5.2 GLV 截止阀Globe valve5.3 CHV 止回阀Check valve5.4 BUV 蝶阀Butterfly valve5.5 BA V 球阀Ball valve5.6 PV 旋塞阀Plug valve (cock)5.7 CV 调节阀Control valve5.8 SV 安全阀Safety valve5.9 RV 减压阀Pressure reducing valve5.10 ST 蒸汽疏水阀Steam trap5.11 PRV 泄压阀Pressur relief valve5.12 BV 呼吸阀Breather valve5.13 NV 针形阀Needle valve5.14 AV 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6 管道上用的小型设备编号缩写中文名称英文名称6.1 SPR 气液分离器Separator6.2 FA 阻火器Flame arrester6.3 SR 过滤器Strainer6.3.1 SRY Y型过滤器Y-type strainer6.3.2 SRT T型过滤器T-type strainer6.3.3 SRB 桶式过滤器Bucket type strainer6.3.4 TSR 临时过滤器Temporary strainer6.4 SIL 消声器Silencer6.5 SG 视镜Slight glass6.6 SC 取样冷却器Sample cooler6.7 DF 排液漏斗Drain funnel6.8 LM 管道混合器Line mixer6.9 RO 限流孔板Restriction orifice6.9.1 MO 混合孔板Mixing orifice6.1 RD 爆破片（爆破膜）Rupture disk6.11 EJ 补偿器Expansion joint7 隔热、伴热编号缩写中文名称英文名称7.1 INS 隔热Thermal insulation7.1.1 H 保温Hot insulation7.1.2 C 保冷Cold insulation7.1.3 P 防烫伤隔热Personnel protection insulation 7.2 T&I 伴热Tracing and insulation7.3 T 管道伴热（冷）Tracing7.3.1 EST 蒸汽外伴热External steam tracing7.3.2 IST 蒸汽内伴热Internal steam tracing7.3.3 SJT 蒸汽夹套伴热Steam-jacket tracing7.3.4 ET 电伴热Electric tracing8 配管材料和等级编号缩写中文名称英文名称8.1 M 金属材料Metallic material8.1.1 CS 碳钢Carbon steel8.1.2 CAS 铸钢Cast steel8.1.3 FS 锻钢Forged steel8.1.4 AS 合金钢Alloy steel8.1.5 SS 不锈钢Stainless steel8.1.6 AUSTSS 奥氏体不锈钢Austenitic stainless-steel8.1.7 CI 铸铁Cast iron8.1.8 MI 可锻铸铁Malleable iron8.1.9 DI 球墨铸铁Ductile iron8.1.10 AL 铝Aluminum8.1.11 BRS 黄铜Brass8.1.12 BRZ 青铜Bronze8.1.13 CU 紫铜Copper8.1.14 LAS 低合金钢Low alloy steel8.1.15 FLAS 低合金锻钢Forged low alloy steel 8.1.16 CLAS 低合金铸钢Cast low alloy steel8.2 THK 壁厚Thickness8.2.1 SCH 表号Schedule number8.2.2 STD 标准Standard8.2.3 XS 加强Extra strong8.2.4 XXS 特强Double extra strong9 装置布置编号缩写中文名称英文名称9.1 CN 建北Construction north9.2 E 东East9.3 W 西West9.4 S 南South9.5 N 北North9.6 H 水平Horizontal9.7 V 竖直、铅直、直立Vertical9.8 GRD 地坪Ground9.9 UG 地下Underground9.10 BL 装置边界线Battery limit line9.11 ESEW 事故沐浴洗眼器Emergency shower and eye washer 9.12 HS 软管站Hose station9.13 ML 接续分界线Match line9.14 PS 管道支架（管架）Piping support9.15 PR 管桥Pipe rack9.16 STRU 构架（构筑物）Structure9.17 BLDG 建筑物Building9.18 PD 清扫设施Purge device9.19 PT 池Pit9.20 SHLT 棚Shelter9.21 COFF 围堰Cofferdam9.22 FL 楼板Floor9.23 PF 平台Plateform10 尺寸标注编号缩写中文名称英文名称10.1 EL 标高Elevation10.2 BOP 管底Bottom of pipe10.3 COP 管中心Center of pipe10.4 TOP 管顶Top of pipe10.5 FOB 底平Flat on bottom10.6 FOT 顶平Flat on top10.7 CL(屯) 中心线Center line10.8 TL 切线Tangent line10.9 SYM 对称的Symmetrical10.10 BOS 支架底Bottom of support10.11 TOS 支架顶T op of support10.12 CL 净距（净空）Clearance10.13 CTC 中心至中心Center to center10.14 CTF 中心至面Center to face10.15 CTE 中心至端部Center to end10.16 ETE 端到端End to end10.17 FEF 法兰端面Flange and face10.18 FTF 面到面Face to face10.19 D 直径Diameter10.20 DN 公称直径Nominal diameter10.21 ID 内径Inside diameter10.22 OD 外径Outside diameter10.23 DIM 尺寸Dimension10.24 MAX 最大Maximum10.25 MIN 最小Minimum10.26 A VG 平均Average10.27 APP 约、近似Approximate10.28 PT.EL 点标高Point elevation11 图表编号缩写中文名称英文名称11.1 PFD 工艺流程图Process flow diagram11.2 PID 管道和仪表流程图Piping & instrument diagram 11.3 COD 接续图Continued on drawing11.4 DTL 详图Datail11.5 SPDWG(ISODWG) 管段图Spool drawing (each line isometric drawing)11.6 DWGNO 图号Drawing number11.7 DWGI 所在图号Drawing identification11.8 LOW 材料表List of material11.9 MTO 汇料Material take-off11.10 APPX 附录Appendix11.11 JOB. No. 工号Job Number11.12 BEDD 基础工程设计数据Basic engineering design data 11.13 DEDD 详细工程设计数据Detail engineering design data 11.14 REV. No. 修改号Recision number11.15 REFDWG 参考图Reference drawing11.16 SC 采样接口Sample connection12 操作方式及工作参数编号缩写中文名称英文名称12.1 AUT 自动Automatic12.2 ML 手动Manual control12.3 CHOP 链条操作Chain operated12.4 CSC 铅封关Car seal close12.5 CSO 铅封开Car seal open12.6 LC 锁闭Lock closed12.7 LO 锁开Lock open12.8 NC 正常关Normally close12.9 NO 正常开Normally open12.10 ATM 大气压Atmosphere12.11 PN 公称压力Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T) 温度Temperature12.15 (P) 压力Pressure13 施工编号缩写中文名称英文名称13.1 W 焊接Welding13.1.1 AW 电弧焊Arc welding13.1.2 GSAW 气体保护电弧焊Gas shielded-acr welding13.1.3 EFW 电熔焊Elecric fusion welding13.1.4 ERW 电阻焊Electric Resistance welding13.1.5 GW 气焊Gas welding13.1.6 LW 搭接焊Lap welding13.1.7 BW 对焊Butt welding13.4.8 TW 定位焊T ack welding13.1.9 SW 承插焊Socket welding13.1.10 CW 连续焊Continuous welding13.1.11 SEW 密封焊Seal welding13.1.12 SFG 堆焊Surfacing13.1.13 FW 现场焊接Field welding13.2 HT 热处理Heat treatment13.2.1 PH 预热Preheating13.2.2 SR 应力消除Stress relief13.2.3 PWHT 焊后热处理Post weld heat treatment13.3 EIT 检查、探伤和实验Examination, inspection & testing 13.3.1 VE 外观检查Visual examination13.3.2 UI (UT) 超声探伤Ultrasonic inspection (test)13.3.3 RI (RT) 射线探伤Radiographic inspection (test)13.3.4 MPI (MT) 磁粉探伤Magnetic particle inspection (test) 13.3.5 LPI (PT) 液体渗透检验Liquid penterant inspection (test) 13.3.6 HADT 硬度实验Hardness testing13.3.7 HYDT 水压实验Hydraulic testing13.3.8 PNET 气压实验Pneumatic testing13.3.9 CE 焊条Covered electrode13.3.10 WW 焊丝Welding wire13.3.11 ASSY 装配、组合Assembly13.** F 现场Field13.3.13 F/F 现场制造Field faricated13.3.14 SF 现场决定Suit in field13.3.15 CSP 冷紧Cold spring13.3.16 BCT 螺栓冷紧Bolt cold tightening 13.3.17 BHY 螺栓热紧Bolt hot tightening 13.3.18 CO 清洗口Clean out13.3.19 ANNY 退火Annealed13.4 PE 平端面Plain end13.5 BE 坡口端Belelled end13.6 THR 螺纹Thread13.7 HB 布氏硬度Brinnel hardness13.8 RC 洛氏硬度14 其他编号缩写中文名称英文名称14.1 FDN 基础Foundation14.2 INF 信息（资料）Information14.3 REF 参考Reference14.4 REV 修改Revision14.5 SEQ 序号（顺序）Sequence14.6 W/E 设备带来With equipment 14.7 W/I 仪表带来With instrument14.8 CM 色标Colour mark14.9 CA 腐蚀裕度Corrosion allowance 14.10 UTL 公用系统Utility14.11 UC 公用工程接头Utility connection 14.12 QTY 数量Quantity14.13 WT 重量Weight14.14 MHR 工时Man hour14.15 BC 螺栓分布圆Bolt circle14.16 HP 高点High point14.17 LP 低点Low point14.18 SUC 吸入（口）Suction14.19 DIS 排出（口）Discharge14.20 SO 蒸气吹扫（口）Steam out14.21 NPT 美国标准锥管螺纹National standard taperpipe thread 14.22 NPS 美国标准直管螺纹National standard straight pipe thread 14.23 DR 排液Drain14.24 VT 放气V ent14.25 RTG （压力）等级Rating14.26 CL 等级Class。

说明书英文缩写怎么说

说明书英文缩写怎么说在不同领域中，我们经常会遇到需要使用缩写词来简化一些术语或者常见短语的情况。

说明书这个词在英文中也有对应的缩写方式，本文将介绍说明书英文缩写的常见表达方式及其含义。

1.Manual: 这是说明书的最常见缩写方式，它表示一本提供详细指导和解释的文档。

通常，manual是以书面形式出现，以便用户可以参考和遵循其中的指导。

2.Guide: 这个词与manual类似，表示向用户提供指导、建议和解释的文档。

相比于manual，guide更强调对使用者的指引和帮助，通常包含更加简明扼要的指导信息。

3.Instruction: 指示或者教导的意思。

Instruction是说明书中常见的一个关键词，表示为用户提供如何操作、使用或者组装某个产品或系统的详细指导。

4.Handbook: 指南、手册的意思。

Handbook和manual、guide类似，但通常是针对某个特定领域或特定问题提供综合指导和解释的全面性文档。

5.Brochure: 小册子、宣传册的意思。

Brochure通常更侧重于以吸引人的方式呈现信息，适合向广大观众传递关键概要信息，比如产品介绍、活动计划等。

6.Pamphlet: 小册子、说明书的意思。

Pamphlet与brochure类似，但更常用于提供某个具体话题或主题的简短文档，通常包含详细的信息和指导。

7.Reference: 参考书、手册的意思。

Reference通常用于提供某个领域或者主题的全面资料，供用户查询和参考。

8.Protocol: 协议、规程的意思。

Protocol主要用于描述系统、网络或者数据通信等方面的规则和标准，常出现在技术性的说明书中。

以上是说明书英文缩写的常见表达方式及其含义。

根据不同的应用场景和需求，我们可以选择合适的缩写词来表示说明书，以便更好地传达信息。

工程图纸中英文缩写意义

工程图纸中英文缩写意义工程图纸中英文缩写意义有专门的标准，多学习，多认识，多参与工程。

希望有所帮助。

本标准未包括的缩写，设计需要时，可采用其它通用的英文缩写，或参照本标准派生。

图纸上英文缩写

ACCESS Accessory 附件ADJ Adjustable,Adjust 调整ADPT Adapter 使适应ADV Advance 提前AL Aluminum 铝ALLOW Allowance 允许ALT Alternate 改变ALY Alloy 合金AMT Amout 数量ANL Anneal 锻炼ANSL Amer Natl Stds InstituteAPPROX Approximate 大约ASME Amer Society of Mech Engrs ASSEM Assemble 装配ASSY Assembly 装配AUTH Authorized 授权的AUTO Automatic 自动的AUX Auxiliary 辅助的AVG Average 平均AWG American Wire GaugeBC Bolt Circle 螺栓圆周BET Between 之间BEV Bevel 斜角BHN Brinell Hardness Number 布氏硬度值BLK Blank ,Block 空白B/NM Bill of Material 材料费BOT Bottom 底部BP or B/P Blueprint 蓝图BRG Bearing 轴承BRK Break 破裂BRKT Bracket 支架BRO Broach 钻孔BRS Brass 黄铜BRZ Bronze 青铜B＆S Brown＆Shape 棕色＆形状BSC Basic 基本的BUSH Bushing 套管BWG Birmingham Wire GaugeC TO C Center-to-Center 中心到中心CAD Computer-Aided Drafting 电脑辅助设计CAM Computer-Aided MfgCAP Capacity 容量CAP SCR Cap Screw 螺帽CARB Carburize 使渗碳CBORE Counterbore 扩孔CCW Counter Clockwise 逆时针CDRILL CounerdrillCDS Cold-Drawn Steel缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽GSKT Gasket 垫圈H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译EFF Effective 有效的ENCL Enclose,Enclosure 附上ENG Engine 引擎ENGR Engineer 工程师ENGRG Engineering 工程学EQLSP Equally Spaced 等距EQUIV Equivalent 相等EST Estimate 估计EX Extra 额外EXH Exhaust 消耗EXP Experimental 实验性的EXT Exension,External 范围,外部FAB Fabricate 伪造FAO Finish All OverFDRY Foundry 铸造FIG Figure 数据FIL Fillet,fillister 带子FIM Full Indicator MovementFIN FinishFLX Fixture 结构FLX Floor.Fluid,Flush 基地,液体,冲洗FLEX Flexible 易弯曲的FLG Flange 边缘FORG Forging 锻炼FR Frame,Front 边框FIG Fitting 装置FURN Furnish 提供FWD Forward 向前GA Gage,Gauge 测量GALV Galvanized 电镀GR Grade 等级GRD Grind 磨碎GRV Groove 凹槽H＆G Harden and Grind 加硬和磨碎HD Head 主要的HDL Handle 处理HDLS Headless 无领导的HDN Harden 使硬化HDW Hardware 硬件HEX Hexagon 六边形HGR Hanger 衣架HGT Height 高度HOR Horizontal 水平的HRS Hot-Rolled SteelHSG Housing 外罩HT TR Heat Treal缩写全称翻译NTS Not to ScaleOA Over All 所有OBS ObsotetcOC On CenterOD Outside Diameter 外直径OPP Opposite 对立OPTL Optional 可选择的OR Outside Radius 外半径ORIG Original 初始的PA T. Patent 专利PATT Pattern 形式PC Piece,Pitch Circle 件，节距圆PCH Punch 打孔PD Pitch DiameterPERF Perforate 打孔PERM Permanent 永久的PERP Perpendicular 垂直的PFD Preferred 首选的PKG Package,Packing 包装PL Parting Line,Places,PlatePNEU PncumaticPNL Panel 面板POL Polish 磨光POS Position,Postive 位置PR Pair 对立PRI Primary 基本的PROC Process 程序PROD Product,Production 产品，产量PSI Pounds per Square InchPT Part,Point 零件，点QTR Quarter 四份之一QTY Quantity 数量QUAL Quality 质量R Radius 半径RA Rockwell Harden,A-ScaleRB Rockwell Harden,B-ScaleRC Rockwell Harden,C-Scale RECD Received 巳收到的RECT Rectangle 长方形REF Reference 相关的REINF Reinforce 增强REL Release,Relief 释放，缓解REM Remove 移除REQD Requird 有需要REE Retainer,ReturnREV Reverse,Revision,Revolution RFS Regardless of Feature Size RGH Rough 粗糙的RH Right Hand 右手RIV Rivet 起皱RM Ream 扩展RND Round 周围RPM Revolutions per Minute RPW Resistance Projection Weld SAE Society of Automotive Engrs SCH Schedule 进度表。

(完整版)图纸英文标记解释

图纸英文标记解释一位置TOP 顶部BOTTOM 底部EL 标高二方向EAST 东WEST 西SOUTH 南NORTH 北END 端部三工件名COLUMN 立柱BASE PLATE 底板CAP PLATE 盖板DOUBLE PLATE 双层板（一般用在腹板加厚）SHIM PLATE 垫板BRACKET 牛腿POST 楼层柱BEAM 梁END PLATE 封板或端板STIFF PLATE 加强板SHEAR PLATE 剪力板CONNECTION PLATE 连接板BOLT CONN’ PLATE 螺栓连接板TRUSS 桁架TOP CHORD 上弦BOTTOM CHORD 下弦VERTICAL MEMBER 直撑DIAGONAL MEMBER 斜撑GUSSET PLATE 节点板ROOF TRUSS 屋顶桁架FLOOR TRUSS 楼层桁架BRACING 支撑HORIZONTAL BRACING 水平支撑VERTICAL BRACING 斜撑STITCH PLATE 双角钢支撑中间夹板CERTER PLATE 中间板EMBEDED 预埋件四图纸名称SECTION(SECT) 截面图PLAN 平面图FRAME 结构、框架DETAIL 详图五材料代码a & L 代表角钢C 代表槽钢P(PL) 代表板TN(WT) 代表T型材HW(W) 代表H型材六图纸标记解释NS 近边：指在视图方向小零件装在工件前面眼睛能看到的地方，一般画图时用实线表示FS 远边：指在视图方向小零件装在工件后面眼睛看不到的地方，一般画图时用虚线表示GA 工字钢柱、梁或T型材翼缘板的宽度方向对腹板中有两个孔，指孔中心到孔中心的距离GOL 角钢直立边孔中心到根部（指两直角边相交处）的距离C/C 中心对中心的距离（或指孔中心到孔中心的距离）CL 中心线WP 工作点WP/WP 工作点到工作点的距离CNTR(CTRD) 居中TYP 同一类型的、类似的适用SLOTS IN a3 ONL Y 椭圆孔仅在a3角钢IN OSL 在直立边W/4 – TB 带4 个临时螺栓CP 全熔透焊PP 半熔透焊BACKGOUGE 背面扣槽清根G 打磨平3 SIDES 3 边或3 面CUT 51 WIDE 对中切到51mm宽CLIP 切角CAMBER 拱弯HORIZ SOLT 水平放置椭圆孔SPLICE LINE 驳接线SQ CUT (CUT SQUARE) 切成直角STRIP FLG FLUSH(NS/FS) 近/远边翼缘板割至腹板平齐FOR B 指BAS 如图所示OH(OP) 如图所示的反面（上下左右不变，近边和远边对换）TOED FS 伸出边在远边SIM 参照SPOT 指此位置为安装连接面NP 不喷漆SEE DET #ONE 看详图一MILL 铣平KEEP 保证尺寸Unsingned weddings 未标注的焊缝为TOLERANCE 公差List of parts 材料表见Cut out∮* in pos.* 在件号*上开∮*的孔Conical spring washer 圆锥弹簧垫片Washer 垫片Hexagon 六角螺钉Gasket 衬垫Earthing connection 接地Handle 扶手Frame 框架Cover 盖Designation 描述Identity 特征Material 材料Welght 重量Oil resislant rubber 耐油橡胶Hand hole 手孔Scale：2：1 比例：2：1All welding 所有焊缝七、图纸英文标注框解释1-a1（FS）表示有1 个a1角钢，装在远边66 GOL 角钢上的孔中心到根部的距离为66mm1-P7(CNTR) 表示有1 件P7板对中装140 C/C 板里对中有两排孔，孔中心到孔中心的距离为140mm2-P3表示有两件板P3板(NS&FS) 同一个位置，一件装在近边，一件装在远边1-M1 (CNTR) 表示有一个M1零件，对中装40∮x 30 M1构件的规格是直径40mmx30mm长THREADED FOR 中间钻孔铰牙，直径为10mm的螺栓能拧下去M10 BOLT 牙纹不用喷漆(NO PAINT ON THREADED)PAINT PRIMER 底板的底部和P8、P9板只喷底漆COAT BOTT. BASE PL & P8.P9MARK THIS FACE “A”A面向南“SOUTH”SHOP NOTE 车间备注ALL WELD CONNECTION 所有的焊接件都要密封焊TO BE SEAL WELDED∮HL’S FOR 钻直径25.5mm的孔，现场用直径24mm螺栓紧固25.5M24 BOLTSWORK THIS SHEET WITH SHEET 01-14412 这张图纸跟01-14412图一起用表示有两个a1角钢角钢孔中心到根部的距离为66mm两个角钢装配后孔中心到孔中心的距离为140mm角钢上的孔为椭圆孔规格为直径21.5x26mm长水平放置孔在角钢的直立面CP 表示箭头所指面开单边坡口，全熔透焊接BACKGOUGE 背面扣槽清根后全熔透焊，焊后焊缝突出来TYP 所有相同或类似型状都适用此符号表示箭头所指面开单边坡口，坡口深度PP 为10mm，8mm焊缝熔深，TYP 坡口角度为45度，焊后打磨平箭头所指的背面焊8mm的角焊缝，所有相同或类似型状的位置都适用此符号450箭头所指面焊焊脚为6mm的角焊缝3 SIDES 3 个边都要焊相同的焊代表箭头所指位置周边焊代表箭头所指位置去现场焊接N代表焊缝数量N S代表坡口深度E代表有效焊缝深度R代表坡口间隙A代表角度L代表间断焊长度P代表两间断焊中心到中心的距离密封面。

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A: Area, Ampere; Acre; Alcove; Compressed Air Line AB: Anchor Bolt; Asbestos BoardABV: AboveAC: Air Conditioning, Alternating Current, Acoustical ACC: AccessACF: Architectural Concrete FinishACFL: Access FloorACI: American Concrete InstituteACL: Across the LineACOUST: AcousticalACPL: Acoustical PlasterACR: AcrylicACST: AcousticACT: Acoustical Tile; ActualAD: Access Door, Area DrainADA: Americans with Disabilities Act of 1992 ADAAG: Americans with Disabilities Act Architectural GuidelinesADD: Addendum; AdditionADDL: AdditionalADH: AdhesiveADJ: Adjust, Adjustable, AdjacentAF: Above the FloorAFF: Above Finished FloorAGA: American Gas AssociationAGG: AggregateAGGR: AggregateAIA: American Institute of Architects, American Insurance AssociationAIC: Amperes Interrupting CircuitAIEE: American Institute of Electrical Engineers AISC: American Institute of Steel Construction AL: AluminumALM: AlarmALT: Alternate, Alteration; AltitudeALUM: AluminumALS: Acrylic Latex SealantAMB: AmbientAMP: Ampere, AmpacityAMPY: AmpereAMT: AmountAN: AnodeANCH: Anchor, AnchorageANN: AnnunciatorANOD: AnodizedANT: AntennaAP: Access PanelAPPD: ApprovedAPPROX: ApproximateAPRVD: ApprovedAPT: ApartmentAPX: ApproximateAR: Acid ResistingARCH: Architect, ArchitecturalARS: Asbestos Roof ShinglesAS: Acoustic SealantASB: AsbestosASC: Above Suspended CeilingASCE: American Society of Civil Engineers ASME: American Society of Mechanical Engineers ASPH: AsphaltASSEM: AssembleASSOC: Association; AssociateASSY: AssemblyASTM: American Society for Testing and Materials AT: Acoustical Tile; Asphalt TileATC: Acoustical Tile CeilingATTEN: AttenuationATM: Automatic Teller Machine; Atmospheric AUTH: AuthorizedAUTO: AutomaticAVG: AverageAW: Acid WasteAWG: American Wire GaugeAWM: Automatic Washing Machine AWS: American Welding SocietyAWWA: American Water Works Association AX: AxisB: Boiler, Bathroom, BidetB TO B: Back to BackB & B: Balled and Burlapped, Bell and BellB & F: Bell and FlangeB & S: Bell and Spigot, Brown & SharpB/: Bottom (of)BBD: Bulletin BoardBA: Bulb AngleBAL: Balance, BallastBAF: BaffleBB: Buffalo Box, Ball Bearing,, Bulletin Board BBL: BarrelBC: Broom ClosetBD: Board, Blow Down (pipe)BDL: BundleBDY: BoundaryBDRM: BedroomBEL: BelowBET: BetweenBETW: BetweenBEV: BevelBF: Board Foot, Back Face, Bottom Face, Both Faces, Boiler FeedBG: Bag (e.g., of cement)BHP: Brake HorsepowerBHD: BulkheadBIT: BituminousBJF: Bituminous Joint FillerBKR: BreakerBL: Base Line, Building Line, BlockBLDG: BuildingBLK: BlockBLO: BlowerBLR: BoilerBLT: Borrowed Lite, Bullet Tips (Hinges)BLT-IN: Built-InBM: Beam, Bench MarkBMT: Butyl Mastic Tape SealantBN: BullnoseBNDG: Bending (re-bars)BNT: BentBO: Blow OffBOT: BottomBP: Base Plate, Blueprint, BypassBPL: Bearing PlateBR: Bedroom, Brick, Brass, Boiler Room Branch BRDG: Bridge, BridgingBRG: BearingBRK: BrickBRKR: BreakerBRKT: BracketBRS: Butyl Rubber Sealant, BrassBRZ: BronzeBS: Both Sides, Backset, BluestoneBSMT: BasementBT: Bathtub, BoltBTR: BetterBTU: British Thermal UnitsBTUH: British Thermal Units per HourBUR: Built-up RoofBUZ: BuzzerBV: Butterfly ValveBVL: BevelledBW: Both WaysBWV: Back Water ValveBYP: By PassC: Courses, Curb, Channel, Degrees Celsius, Clock Outlet, CalcimineC/C: Center to CenterC TO C: Center to CenterCA: Compressed AirCAB: CabinetCAD: Cadmium, Computer-Aided Drafting CAIS: CaissonCAP: CapacityCAR: CarpetCARP: CarpenterCAT: CatalogCAV: CavityCB: Catch Basin, Concrete Block, Cast Brass, Coal BinCBL: Concrete BlockCBX: Cast Box StrikeCC: Cubic CentimeterCCT: CircuitCCW: Counter Clockwise CCTV: Closed Circuit TVCD: Cold Drawn, Cadmium CDS: Cold Drawn SteelCEL: CellarCEM: CementCEM AB: Cement Asbestos Board Cem P: Cement Water Paint CER: CeramicCF: Cubic FeetCFL: CounterflashingCFM: Cubic Feet per MinuteCFS: Cubic Feet per SecondCFT: Cubic FootCG: Corner GuardCH: Coat HookCHB: Chalk BoardCHR: Chilled Water Return CHAM: ChamferCHAN: ChannelCHBD: ChalkboardCHS: Chilled Water SupplyC.I.: Cast IronCI: Cast IronCIN BL: Cinder BlockCIP: Cast Iron Pipe, Cast-in-Place CIR: Circle, Circular, CircuitCIRC: CircumferenceCISP: Cast Iron Soil/sewer Pipe CITG: Clear Insulating Tempered Glass CJ: Control JointCJF: Cork Joint FillerCK: CaulkingCKT: CircuitCL: Centerline, Clearance, Closing, Closure, Class, ClosetCLG: CeilingCLKG: CaulkingCLH: Clothes Line HookCLL: Contract Limit LineCLO: ClosetCLP: ClampCLR: ClearCLR OPG: Clear OpeningCLS: ClosureCM: Circular Mil (1/1000 inch),Center MatchedCMP: Corrugated Metal PipeCMT: Ceramic Mosaic TileCMU: Concrete Masonry UnitCMUP: Concrete Masonry Unit Painted CND: Condition, ConduitCNDS: CondensateCNTR: Center, CounterCNVR: ConveyorCOAX: CoaxialC.O.: Cased OpeningCO: Company, Cleanout, Cased Opening, Cut Out COD: Cleanout DoorCO & DP: Cleanout & Deck PlateCOEF: CoefficientC.O.F.:CENTER OF FOOTING基础中心COL: ColumnCOM: CommonCOMB: Combination, CombustionCOML: CommercialCOMM ED: Commonwealth EdisonCOMP: Composition, CompressedCOMPO: CompositionCOMPT: CompartmentCON: ConstructionCONC: ConcreteCONCP: Concrete PaintedCOND: Condenser, ConduitCONN: ConnectionCONST: ConstructionCONSTR: ConstructionCONT: Continuous, Continue, Control CONTR: ContractorCONV: Convector, ConvenienceCOP: CopperCOR: Corner, CorridorCORR: Corridor, CorrugateCOV: CoverCP: Cathodic Protection, Clothes Pole, Cesspool CPE: Chlorinated PolyethyleneCPL: Cement PlasterCPP: Cement Plaster PaintedCPR: CopperCPT: CarpetCR: Chromium (plated), Curtain RodCRPT: CarpetCRS: Course, Cold Rolled SteelCS: Countersink, Cast Steel, Cast Stone, Commercial StandardCSG: CasingCSK: CountersinkCSMT: CasementCSN: CaissonCSS: Countersunk ScrewCSTG: CastingCT: Ceramic Tile, Cork Tile,Cone Tip (hinges)CTD: CoatedCTR: Center, CounterCTSC: Communications Systems Terminal Cabinet CTSK: CountersunkCTWT: CounterweightCU: Copper, Cubic, Coefficient of Utilization CU. FT.: Cubic FeetCU. YD.: Cubic YardCUR: CurrentCV: Check ValveCW: Clockwise, Cold WaterCWP: Circulating Water PumpCWR: Condensate Waste ReturnCWS: Condensate Waste SupplyCY: Cubic Yard, CycleCYL: CylinderCYL L: Cylinder LockD: Deep, Depth, Drop, DrainD & M: Dressed & MatchedDA: Double ActingDB: DecibelDBL: DoubleDBT: Drybulb TemperatureDC: Direct CurrentDCV: Detector Check ValveDD: Driveway Drain, Deck Drain, DESIGN DEVELOPMENT:深化设计DEG: DegreeDEGC: Degree CelciusDEGF: Degree FarenheitDEM: DemolishDEMO: DemolitionDEP: DpressedDEPT: DepartmentDET: DetailDF: Drinking FountainDH: Double HungDIAG: DiagonalDIA: DiameterDIAM: DiameterDIFF: DiffuserDIM: DimensionDISL: DisposalDISP: DispenserDIV: DivisionDL: Dead LoadDMH: Drop ManholeDMT: DemountableDN: DownDO: Ditto, or Door OpeningDP: Dampproofing, Dew Point, Distribution Panel DPDT: Double Pole Double ThrowDPST: Double Pole Single ThrowDPR: DamperDR: Door, Drain, Dining RoomDRBD: DrainboardDS: Downspout, Disconnect Switch, Door Switch DSP: Dry StandpipeDT: Drain TileDTL: DetailDVTL: DovetailDW: Dumbwaiter, Distilled WaterDWG: DrawingDWGS: DrawingsDWL: DowelDWP: Drywall, PaintedDWR: DrawerDS: DownspoutDSP: Dry StandpipeDX: Direct Expansion, DuplexE: East, Enamel, ExhaustE TO E: End to EndEA: EachEB: Expansion BoltEC: Exposed ConstructionECC: EccentricECP: Exposed Construction Painted EDR: Equivalent Direct RadiationEE: Each End，Electrical Engineering电气工程EF: Each FaceEFTS: Expanding Foam Tape SealantEG: Edge GrainEIFS: Exterior Insulation and Finish SystemEJ: Expansion JointEJECT: EjectorEL: Elevation, ElevatorELB: ElbowELEC: ElectricalELECT: ElectricalELEV: Elevator, ElevationELP: Emergency Lighting PanelEM: EmergencyEMER: EmergencyENAM: EnamelENCL: EnclosureENG: EngineerENGR: EngineerENJF: Expanded Neoprene Joint Filler ENT: EntranceENTR: EntranceEP: Electrical Panelboard, Explosion Proof EPDM: Ethylene Propylene Diene Monomer EPJF: Expanded Polyethelene Joint Filler EQ: EqualEQP: EquipmentEQPT: EquipmentEQUIP: EquipmentERP: Emergency Receptacle PanelESC: EscalatorEST: EstimateEVAP: EvaporatorEW: Each WayEWC: Electric Water CoolerEW & C: Electric Wiring and Communication EWH: Electric Water HeaterEX: Exposed Construction, ExitEXC: ExcavateEXCAV: ExcavateEXEC: ExecutiveEXG: ExistingEXH: ExhaustEXH AIR: Exhaust AirEXIST: ExistingEXP: Expansion, ExposedEXPN: ExpansionEXPP: Existing Patched and Painted EXS: Extra StrongEXT: Exterior, ExtinguishEXTR: ExtrudeF: Degrees Fahrenheit, FuseF TO F: Face to FaceFA: Fire Alarm, Fresh AirFAB: FabricateFABR: FabricateFACP: Fire Alarm Control PanelFAG: Fire Alarm GongFAO: Finish All OverFAR: Floor Area RatioFAST: Fastener, FastenFB: Flat Bar, Face Brick, Floor BoxFBD: FiberboardFBM: Foot Board MeasureFBP: Fabric PanelFBRK: Fire BrickFC: File Cabinet, Foot Candle, Fault Current FD: Floor drainFDC: Fire Department Connection FDN: FoundationFDTN: FoundationFE: Fire ExtinguisherFEC: Fire Extinguisher CabinetFF: Far Face, Finished Floor, Factory Finish FFE: Finished Floor ElevationFF&E: Fixtures, Furnishings & Equipment FFL: Finished Floor LineFGL: FiberglassFGR: Fiberglass reinforcedFH: Flat Head, Fire HoseFHC: Fire Hose CabinetFHMS: Flat head machine screwFHR: Fire Hose RackFHS: Fire Hose StationFHWS: Flat Head Wood ScrewFHY: Fire HydrantFIL: FilletFIN: Finish, finishedFITG: FittingFIX: FixtureFIXT: FixtureFL: Floor, Fire LineFLASH: FlashingFLG: FlooringFLEX: FlexibleFLG: Flange, Flashing, FlooringFLR: FloorFLUOR: FluorescentFLX: FlexibleFM: Fire Main, Factory Mutual Company FND: Feminine Napkin Dispenser, Foundation FO: Finished OpeningFOB: Free On BoardFOC: Face of ConcreteFOF: Face of FinishFOS: Face of StudsFP: FireproofFPL: FireplaceFPM: Feet per minuteFPRF: FireproofFPS: Feet per SecondFR: Frame, Front, Fire RiserFRG: ForgedFRM: FrameFRPF: FireproofFRT: Fire RetardantFS: Full Size, Far Side, Federal Standards, Fused Switch, Floor SinkFSCW: Flush Solid Core WoodFT: Foot, Feet, Fully TemperedFTG: Footing, FittingFUR: FurredFURN: Furnish, FurnitureFURR: FurringFUT: FutureFVC: Fire Valve CabinetG: Gas, Girder, Gutter, GramGA: Gauge, GageGAGE: GaugeGAL: GallonGALV: GalvanizedGB: Grab Bar, Glass Block, Gypsum Board, GRADE BEAM基础梁GC: General Contractor 总包GCMU: Glazed Concrete Masonry UnitGD: Guard, Grade, Gutter DrainGEN: General, GeneratorGENL: GeneralGF: Ground FaceGFCI: Ground Fault Circuit Interrupted GFI: Ground Fault Interrupted GFRC: Glass Fiber Reinforced Concrete GI: Galvanized IronGKT: GasketGL: GlassGL BLK: Glass BlockGLB: Glass BlockGLVA: Globe ValveGLZ: GlazeGMU: Glazed Masonry UnitGND: GroundGOVT: GovernmentGP: Galvanized PipeGPDW: Gypsum DrywallGPH: Gallons Per HourGPL: Gypsum LathGPM: Gallons Per MinuteGPP: Gypsum Plaster PaintedGPPL: Gypsum PlasterGPS: Gallons Per SecondGR: Grade, Grille, GraniteGRAN: Granular, GraniteGRND: GroundGRTG: GratingGSS: Galvanized Sheet SteelGSU: Glazed Structural UnitGT: GroutGV: GalvanizedGVA: Gate ValveGVL: GravelGYP: GypsumGYP BD: Gypsum BoardH: HighHA: HectareHB: Hose BibHBD: HardboardHC: Hollow Core, Handicapped (better called Accessible")HCT: Hollow Clay TileHD: Head, Heavy DutyHDCP: Handicapped (better called "Accessible") HDN: HardenHDR: HeaderHDW: HardwareHDWD: HardwoodHDWE: HardwareHEX: HexagonalHGR: HangerHGT: HeightHH: HandholeHHMB: Hex Head Machine BoltHID: High Intensity DischargeHK: Hook or HooksHKD: Hooked (re-bars)HL: Hydrant LineHM: Hollow MetalHMP: Hollow Metal, PaintedHNCG: Hollow Neoprene Compression Gasket HOR: HorizontalHORIZ: HorizontalHOSP: HospitalHP: High Point, High Pressure, Horse PowerHPS: High Pressure Sodium, High Pressure Steam HR: HourHRS: Hot Rolled Steel, HoursHS: Heat StrengthenedHSS：Hollow Structural Section空心结构断面HSG: HousingHT: Height, Heat, High Tension DuctHTG: HeatingHTR: HeaterHTW: High Temperature WaterHV: High VoltageHVAC: Heating, Ventilating & Air Conditioning HVY: HeavyHW: Hot Water, Heavy WallHWC: Hot Water Circulating, Heavy Wall Conduit HWD: HardwoodHWH: Hot Water HeaterHWR: Hot Water Recirculating ReturnHWS: Hot Water SupplyHWY: HighwayHYD: HydraulicHYDRO: HydrostaticHZ: Hertz (Cycles Per Second I: Iron, Current (electrical) IBV: Indicating Butterfly Valve IC: Interrupting Capacity ID: Inside DiameterIE: Invert ElevationILK: InterlockIMH: Inlet ManholeIN: InchINC: Incandescent INCAND: Incandescent INCIN: IncineratorINCL: Incline, Include INCR: IncreaseINFO: InformationINS: Insulate, Insulation INSP: InspectINSTL: InstallINSUL: InsulationINT: Interior, Internal INTERM: IntermediateINTM: IntermediateINV: InvertIP: Iron PipeIPS: Iron Pipe SizeIW: Indirect WasteJ: JoistJ-BOX: Junction BoxJAN: JanitorJB: Junction BoxJC: Janitor's ClosetJCT: JunctionJF: Joint FillerJST: JoistJT: JointK: Kilopound (1000 pounds), Kelvin (temperature) KAL: KalameinKCP: Keene's Cement PlasterKG: KilogramKIP: Kilopound (1000 pounds)KIT: KitchenKM: KilometerKO: KnockoutKP: KickplateKPL: KickplateKS: Kitchen SinkKSF: Kilopound Per Square Foot千磅每平方英尺KVA: Kilovolt-AmpereKW: KilowattKWH: Kilowatt HourKWHR: Kilowatt HourL: Angle, Left, Length, Lighting Panel, Long, Line LA: Landscape Architect, Lightning Arrester LAB: Laboratory, LaborLAD: LadderLAM: Laminate, LaminatedLAT: LateralLAV: LavatoryLB: Pound (weight), Lag BoltLBL: LabelLBR: LumberLC: Light Control, Lead CoveredLCD: Liquid Crystal DiodeLCL: Linen ClosetLCM: Lead Coated MetalLD: Leader DrainLH: Left HandLIB: LibraryLIBR: LibraryLIN: LinearLINO: LinoleumLIQ: LiquidLKR: LockerLL: Live LoadLMS: LimestoneLN: LengthLNDG: LandingLNTL: LintelLOC: LocateLOCS: LocationsLP: Low Point, Low Pressure, Lighting Panel, Light ProofLPS: Low Pressure Sodium, Low Pressure Steam LR: Living RoomLS: Limestone, Loud SpeakerLT: Light, Low Tension Duct, Laundry Tray LTG: LightingLTL: LintelLT WT: LightweightLV: Low VoltageLVR: LouverLW: Light WeightLWC: Light Weight ConcreteLWDP: Louvered Wood Door, PaintedM: Meter, Motor, Thousand (brick), Bending Moment MACH: MachineMAINT: MaintenanceMAN; ManualMAR: MarbleMARB: MarbleMAS: MasonryMAT: MaterialMATL: MaterialMAX: MaximumMB: Mail Box, Machine Bolt, Mop BasinMC: Medicine Cabinet, Mineral CoreMCC: Motor Control CenterMCM: Thousand Circular Mils (electrical wire size)ME: Mechanical EngineerMECH: MechanicalMED: MediumMED CAB: Medicine Cabinet MEMB: MembraneMERC: Mercury VaporMET: MetalMEZZ: MezzanineMFD: Manufactured, Metal Floor Deck MFG: Manufacturer, Manufacturing MFR: Manufacture, Manufacturer MH: ManholeMI: Malleable Iron, MilesMIKE: MicrophoneMIN: MinimumMIR: MirrorMISC: MiscellaneousMK: MarkML&P: Metal Lath & PlasterMLD: MoldingMLDG: MoldingMM: MillimeterMMB: MembraneMO: Masonry OpeningMOD: ModuleMONO: MonolithicMOV: MovableMP: Metal Acoustal Panel MPS: Medium Pressure Steam MR: Mop ReceptorMRD: Metal Roof DeckMT: Mount, MountedMTD: MountedMTL: Material, MetalMTR: MotorMUL: MullionMULL: MullionMV: Mercury VaporMWP: Maximum Working Pressure MWK: MillworkN: North, NitrogenNAP: NapkinNAT: NaturalNATL: NaturalNB: "Nota Bene" Latin phrase for "Take Special Note" NC: Normally Closed, Noise CriteriaNEC: National Electrical CodeNEUT: NeutralNF: Near FaceNFWH: Non-freeze Wall HydrantNI: NickelNIC: Not In ContractNK: NeckNMT: Non-MetallicNO: Number, Normally OpenNOM: NominalNR: Noise ReductionNRC: Noise Reduction CoefficientNRP: Non-Removable PinNRS: Non Rising Steam ValveNS: Near SideNTS: Not To ScaleO: OxygenO TO O: Out to OutOA: Outside Air, OverallOB: ObscureOBS: ObscureOC: On CenterOD: Outside DiameterOF: Outside FaceOFF: OfficeOH: OverheadOHD: Overhead DoorOHMS: Oval Head Machine Screw OHWS: Oval Head Wood Screw OI: Ornamental IronOP: OpaqueOPG: OpeningOPNG: OpeningOPP: OppositeOPP H: Opposite HandOR: Outside RadiusORN: OrnamentalOSD Open Sight DrainOS&Y: Outside Screw & Yoke (valve) OUT: OutletOVFL: OverflowOW: Open WasteOZ: OunceP: Pitch, Power Panel, PaintP. LAM: Plastic LaminateP SL: Pipe SleevePA: Public AddressPAF: Powder Actuated FastenersPAR: ParallelPARTN: PartitionPASS: Passage, PassengerPB: Pull Box, Push Button, Panic BarPBD: Particle BoardPBMT: Preshimmed Butyl Mastic Sealant Tape PB STA: Push Button StationPC: Pull Chain, Piece, Precast Concrete PCF: Pounds per cubic footPCPL: Portland Cement PlasterPD: Pump Discharge, Plaza DrainPDP: Paneled Door, PaintedPE: Porcelain Enamel, Professional Engineer PED: Pedestal, PedestrianPERF: Perforate, PerformancePERIM: PerimeterPERP: PerpendicularPFN: PrefinishedPG: Pressure GaugePH: Phase, Preheat, PhonePIV: Pivoted, Post Indicator ValvePJF: Preformed Joint FillerPKG: ParkingPKWY: ParkwayPL: Plate, Plan, Property Line, Plastic Laminate, Plastic PLAS: Plaster, PlasticPLAS LAM: Plastic LaminatePLBG: PlumbingPLF: Pounds Per Lineal FootPLG: PlumbingPLMBG: PlumbingPLTF: PlatformPLWD: PlywoodPLYWD: PlywoodPLUMB: PlumbingPNEU: PneumaticPNL: PanelPNT: PaintPOL: Polish, PolishedPORC: PorcelainPORT: PortablePOT W: Potable WaterPP: Plaster, Painted, Power Panel, Precast Panel PR: PairPRC: PrecastPRCST: PrecastPRE: PrefinishedPREFAB: PrefabricatedPRES: PressurePRESS: PressurePRF: PreformedPRFMD: PreformedPRI: PrimaryPRMLD: PremoldedPROT: Protection, ProtectivePRSTR: PrestressedPRTN: PartitionPRV: Pressure Reducing ValvePS: Plumbing StackPSC: Prestressed ConcretePSF: Pounds per square footPSI: Pounds per square inch 磅每平方英寸PSIG: Pounds per square inch gagePT: Paint, Point, Part, Potential Transformer PTC: Post-Tensioned ConcretePTD: Painted, Paper Towel Dispenser PTD/R: Combination Paper Towel Dispenser/ReceptaclePTN: PartitionPTR: Paper Towel ReceptaclePV: PavingPVC: Polyvinyl ChloridePVF: Polyvinylidene FinishPVG: PavingPVMT: PavementPVT: PrivatePW: Pass WindowPWR: PowerQUAL: QualityQUANT: QuantityQT: Quarry Tile, QuartQTR: QuarterQTY: QuantityR: Riser, Radius, Resistance, Relay PanelR & S: Rod and ShelfRA: Return Air, Registered ArchitectRAD: Radius, RadiatorRADN: RadianRB: Rubber, Rubber Base, Resilient BaseRBC: Rubber Base (Coved),Rubberized Bituminous CompoundRBS: Rubber Base (Straight)RBT: RabbetRCF: Raised Computer FloorRCP: Reflected Ceiling Plan, Reinforced Concrete Pipe RD: Roof Drain, Round, Receptacle Distribution Panel REBAR: Reinforcing BarREC: ReceiverRECEP: ReceptacleRECP: ReceptacleRED: ReducerREF: Refer, Reference, RefrigeratorREFL: Reflected, ReflectorREFR: Refrigerate, RefrigeratorREG: Register, RegularREINF: Reinforcement, or Reinforce REM: Remove, RemovableREQ: Require, RequiredREQD: RequiredRES: ResilientRESIL: ResilientREST: ResistanceRET: Return, RetainingRETG: RetainingREV: Reverse, Revise, RevisionREV DR: Revolving DoorRF: RoofRFG: RoofingRGTR: RegisterRGH: RoughRGH OPNG:Rough OpeningRH: Right Hand, Reheat, Relative Humidity RHC: Reheat CoilRHMS: Round Head Machine Screw RHR: Right Hand Reverse, ReheaterRHWS: Round Head Wood Screw RM: RoomRMS: Root Mean Squared RMV: RemoveRN: Riser NippleRO: Rough OpeningROB: Rod Out BasinROW: Right of WayRPM: Revolutions Per Minute RPT: Repeat (like "Ditto")RR: RailroadRT: Rubber Tile, RightRTR/RR Rubber Tread/Rubber Riser RVS: Reverse SideRVT: RivetRW: RedwoodRWC: Rain Water Conductor RWD: RedwoodRWL: Rain Water LeaderS: South, Sealant, Supply, SinkS4S: Surfaced 4 SidesS&M: Surfaced & MatchedS&S: Stained & SealedS&V: Stain & VarnishSACT: Suspended Acoustical TileSALV: SalvageSAN: SanitarySB: Setting Basin, Splash BlockSC: Solid Core, Short Circuit, Self Closing, Sill Cock SCD: Seat Cover DispenserSCFT: Structural Clay Facing TileSCH: ScheduleSCHED: ScheduleSCR: ScreenSCUP: ScupperSCWD: Solid Core WoodSD: Soap DispenserSDL: 面荷载SE: Structural EngineerSEAL: SealantSEC: Second, Section, Secondary, Security System SECT: SectionSECY: SecretarySED: Sewage Ejector DischargeSEL: SelectSERV: ServiceSEV: Sewage Ejector Vent SF: Square FootSFGL: Safety GlassSGG: Structural Glazing Gasket SGS: Silicone Glazing Sealant SH: Shelf, Sheet, Shower SHR: ShowerSHT: SheetSHTH: SheathingSHTHG: SheathingSHWR: ShowerSIG: SignalSIM: SimilarSJS: Silicone Joint Sealant SK: SinkSKL: SkylightSL: Siamese LineSLOT: SlottedSLV: SleeveSND: Sanitary Napkin DispenserSNGG: Sponge Neoprene Glazing GasketSNR: Sanitary Napkin ReceptacleSNT: SealantSOG: Slab On Grade斜坡混凝土板SP: Soil Pipe, Standpipe, Soundproof, Single Pole SPC: SpacerSPD: Sump Pump DischargeSPDT: Single Pole Double ThrowSPEC: Specification, SpecificationsSPECS: SpecificationsSPK: SpeakerSPL: SpecialSPLR: SprinklerSPM: Sprinkler MainSPP: Skim Coat Plaster PaintedSPST: Single Pole Single ThrowSQ: SquareSS: Stainless Steel, Set Screw, Soil Stack, Service Sink, Slop SinkSSD: Sub-soil DrainSSGS: Silicone Structural Glazing SealantSSK: Service SinkSSS: Silicone Sanitary SealantSST: Stainless SteelST: Straight, Storm WaterSTA: StationSTC: Sound Transmission ClassSTD: StandardSTG: Storage, SeatingSTGG: Structural Glazing GasketSTGR: StaggerSTIFF: StiffenerSTK: StackSTL: SteelSTM: SteamSTO: StorageSTOR: StorageSTP: Standard Temperature & Pressure, Standpipe STR: Straight (re-bars), Strainer, Structural, Starter STRL: StructuralSTRT: StraightSTRUC: StructuralSTRUCT: StructuralST W: Storm WaterSTWY: StairwaySUCT: SuctionSUPP: Supplementary, Supplement SUPT: SuperintendentSUR: SurfaceSUSP: Suspended, SuspendSV: Safety Relief ValveSW: SwitchSWBD: SwitchboardSWGR: SwitchgearSY: Square YardSYM: SymmetricalSYN: SyntheticSYS: SystemT: Tread, Thermostat, TeeT/: TopT&B: Top and BottomT&G: Tongue & GrooveT&P: Temperature & Pressure Relief Valve TAN: TangentTB: Towel Bar ，Typical Beam 标准层梁TC: Top of Curb, TerracottaTCLO: Telephone ClosetTCS: Terne Coated Stainless SteelTD: Trench DrainTEL: TelephoneTEL CL: Telephone ClosetTEMP: Temporary, Tempered, Temperature TEN: TenantTER: TerrazzoTERR: TerrazzoTERM: TerminalTGL: ToggleTH: ThermostatTHK: Thick, ThicknessTHKNS: ThicknessTHR: ThresholdTHRESH: ThresholdTHRM: ThermalTHRMST: ThermostatTHRU: ThroughTKBD: TackboardTL: Twist Lock (receptacle)TLT: ToiletTOL: ToleranceTP: Top of PavementTPD: Toilet paper DispenserTPH: Toilet Paper HolderTPTN: Toilet PartitionTR: Tread, TransomTRANS: Transformer, TranslucentTRAV: TravertineTRD: TreadTS: Time SwitchTSL: Top of SlabTST: Top of SteelTSTAT: ThermostatTT: Terrazzo Tile, Traffic ToppingTTC: Telephone Terminal ClosetTV: TelevisionTW: Top of Wall, Thin Wall (conduit), Tempered Water TYP: TypicalTZ: TerrazzoUC: UndercutUH: Unit HeaterUL: Underwriters' LaboratoriesUNEX: UnexcavatedUNEXC: UnexcavatedUNF: UnfinishedUNFIN: UnfinishedUNO: Unless Noted Otherwise 除非另有注明UON: Unless Otherwise NotedUP: UnpaintedUR: UrinalUSG: United States Gauge, United States Gypsum CompanyUSS: United States StandardUT: UtilityV: Volt, Valve, Vinyl, Vent, VentilatorVA: Volt AmpereVAC: VacuumVACBR: Vacuum BreakerVAR: Varnish, VariesVAT: Vinyl Asbestos TileVB: Vapor Barrier, Valve Box, Vinyl Base, Vacuum BreakerVBC: Vinyl Base (Coved)。

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