暖通常用英文缩写.pdf

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1、缩写全称中文缩写全称中文AVautomaticairreleasevalve自动排气阀MECHMECHANICAL机械ACValarmcheckvalve报警逆止阀MHMANHOLE检修孔RFLaccess(raised)floorlevel高架地板标高MINMINIMUNMINUTE最小A/Gaboveground地面MMMILLIMETER毫米AHUairhandlingunit空气调节箱MTLMATERIAL材料BOBbottomofbeam梁底标高MUWMAKE-UPWATER补水BFblindflange盲板N2NITROGEN氮气BODbottomleveloffinisheddu

2、ct风管底标高NCNORMALLYCLOSED常闭BOPBOTTOMLEVELOFFINISHEDPIPE水管底标高NTSNOTTOSCALE无比例BOTBOTTOMLEVELOFCABLETRAY.桥架底标高OAOUTSIDEAIR外气CCFORMMETALFRAMINGCHANNELCC型钢ODOUTSIDEDIAMETER外径CACOMPRESSEDAIR压缩空气PCCPRECOOLINGCOIL预冷盘管CDCONDENSATEDRAINCHECKDAMPER冷凝排水逆止阀PCWRPROCESSCOOLINGWATERRETURN制程冷却水回水缩写全称中文缩写全称中文CDACLEANAN

3、DDRYAIR干燥空气PCWSPROCESSCOOLINGWATERSUPPLY制程冷却水供水CDWRCHILLEDDEIONIZINGWATERRETURN冰纯水回水PHCPREHEATINGCOIL预热盘管CDWSCHILLEDDEIONIZINGWATERSUPPLY冰纯水送水PRESPRESSURE压力CEBCONCRETEEXPANSIONBOLT膨胀螺栓（混凝土）PSVPRESSURESAFETYVALVE安全阀CHRCHILLEDWATERRETURN冰水回水PRVPRESSUREREDUCINGVALVE减压阀CHSCHILLEDWATERSUPPLY冰水送水PSPRESSUR

4、ESWITCH压力开关CWRCOOLINGWATERRETURN冷卻水回水PSTPURESTEAM洁净蒸汽CWSCOOLINGWATERSUPPLY冷卻水送水RAPRETURNAIRPLENUM回風層COCLEANOUT清扫口RCREINFORCINGCONCRETE混凝土墙CONCCONCRETE混凝土RCCRECOOLINGCOIL再冷盘管COPCENTERLEVELOFPIPE管中心标高RDROOFDRAIN屋面排水C/RCLEANROOM无尘室REDCONCENTRICREDUCER同心变径CTWCITYWATER市水REFREFERTO参考缩写全称中文缩写全称中文DCDRYCOIL干

5、盘管RFLROOFLEVEL屋面标高DIDEIONIZEDWATERSYSTEM纯水系统RHCREHEATINGCOIL再热盘管DIMDIMENSION尺寸RNRISERNIPPLE立管接头DIRDEIONIZEDWATERRETURN纯水回水SSCALESLOPE坡度DISDEIONIZEDWATERSUPPLY]纯水进水SADSUPPLYAIRDUCT送风管DNFLUIDFLOWDOWNWARDLYDROPNIPPLE流体向下SCHSCHEDULE标准DRDRAIN排水SHTSHEET片，板DWGDRAWING图纸SLVSLEEVE套管EAEACH一个SOLSOLVENTGASEXHAUS

6、TDUCT排气风管EBSINERTIABASE惯性基准SPSPRINKLERWATERPIPING喷淋头ELELEVATION海拔SPTSUPPORT支架ELECELECTRICAL电气SRELBOWWITHSHORTRADIUS弯头ERDECCENTRICREDUCER偏心变径SRFSUBMITTALREFERENCEFORM建议参考表缩写全称中文缩写全称中文FCOFLOORCLEANOUT地面清洗STLSTEEL钢管FCUFANCOILUNIT风机盘管STSTEAMSUPPLY蒸汽管FDFIREDAMPERFLOORDRAIN防火闸，地面排水SSSTAINLESSSTEEL不锈钢管FDNF

7、OUNDATION基础STRSTRAINER过滤器FFUFANFILTERUNIT风车滤器组SUCSUCTION吸入端FLFLOORLEVELFLOOR地面标高SYSSYSTEM系统FLGFLANGE法兰TEMPTEMPERATURE临时FLEXFLEXIBLEJOINT伸缩接头TKTHICK厚度FPTFEMALEPIPETHREAD挠性接头TMTHERMOMETER温度计FSFLOWSWITCH