常用的：
F/A FROM ABOVE从上面
F/B FROM BELOW从下面湖南中小学教师
T/A TO ABOVE到上面
T/B TO BELOW到下面
H/L HIGH LEVEL高位
M/L MIDDLE LEVEL中位
L/L LOW LEVEL低位
G/D UNDERGROUND地面
H/LB HIGH LEVEL BELOW高位下面
A.F.F.L ABOVE FINISHED FLOOR LEVEL楼层平面以上
F.M.H FOUL MANHOLE淤塞检查井
ST.M.H STORMWATER MANHOLE雨水检查口
C.L COVER LEVEL覆盖层标高
I.L INVERT LEVEL入底层标高
D.T.I.L DISCONNECTING TRAP INVER LEVEL出底层标高
F.D FLOOR DRAIN地漏
V.F.D VERTICAL FLOOR DRAIN垂直地漏
B.D BATH DRAIN浴室排水
S.D SHOWER DRAIN铜地漏浴室的下水道
R.W.O RAIN WATER OUTLET雨水口
V.R.W.O VERTICAL RAIN WATER OULET垂直雨水口
P.D PLANTER DRAIN植物排水
C.E CLEANSING EYE清扫口
SP SOIL PIPE污水管
觉多音字组词SWP SOIL&WASTE PIPE污水和废水管
WP WASTE PIPE废水管大陆：WP污水管FP废水管VP VENT PIPE通气管
CWP CARPARK WASTER PIPE停车废水管
KWP KITCHEN WASTER PIPE厨房废水管
RWP RAIN WATER PIPE雨水管
CDP CONDENSATE WATER PIPE冷凝水管
PWP PUMPED WASTE PIPE废水泵
PSP PUMPED SOIL PIPE污水泵
PRP PUMPED RAIN WATER PIPE雨水泵
C.I CAST IRON铸铁
S.S STAINLESS STEEL不锈钢
D.I DUCTILE IRON PIPE展性铸铁
UPVC UNPLASTICIZED PVC PIPE upvc管
G.I GALVANIZED STEEL镀锌钢
ASP ANTI-SYPHONAGE PIPE反虹吸管
WH WEEP HOLE排水孔
MH MANHOLE井盖
SMH STORM WATER MANHOLE雨水检查井
FMH FOUL WATER MANHOLE污水检查井
U/G underground地下
L/R FROM LEFT TO RIGHT从左到右
U/D FROM UP TO DOMN从上到下
O.L OUTLET LEVEL管的室内外出口
STG SEALED TRAPPED GULLY密封水沟
OTG OPEN TRAPPED GULLY非密封水沟
A/C AIR CONDITIONING空调
GT GULLY TRAP
U/B UNDERBEAM梁下
U/S UNDERSLAB板下
专业名称系统缩写：
EL ELECTRICAL SYSTEM电气系统
LE ESSENTIAL LIGHTING照明
PE ESSENTIAL POWER动力
PN NORMAL POWER功率
E-SIGN EMERGENCY SIGNAGE应急标识
UPS EMERGENCY POWER应急电源
ECS STATION ENVIRONMENTAL CONTROL SYSTEM站环境控制系统
SBCS STATION BASED CONTROL SYSTEM站的控制系统
AFA AUTOMATIC FIRE DETECTION AND ALARM SYSTEM火灾自动探测报警系统AFC AUTOMATIC FARE COLLECTION SYSTEM自动售检票系统
COM COMMUNICATIONS AND RADIO SYSTEM通信和无线电系统
TECS TUNNEL ENVIRONWENTAL CONTROL SYSTEM隧道环境控制系统
MCS MAIN CONTROL SYSTEM主控制系统
OHL OVERHEAD LINE SYSTEM架空线路系统
POW POWER SUPPLY SYSTEM供电系统
PSD PLATFORM SCREEN DOORS屏蔽门
熟悉的地方也有风景600字作文SIG SIGNALLING SYSTEM信令系统
TRA TRACKSIDE AUXILIARIES地面辅助设备
SAMS SECURITY AND ACCESS MANAGEMENT SYSTEM安全和访问管理系统
不离不弃歌曲A~Z专业名称系统缩写：
AFC AUTOMA TIC FARE COLLECTION自动售检票系统
AFFL ABOVE FINISHED FLOOR LEVEL楼层平面以上
AHU AIR HANDLING UNIT空气处理机组
AP ACCESS PANEL访问面板
AFA AUTOMATIC FIRE DETECTION AND ALARM SYSTEM火灾自动报警系统ASP ANTI-SYPHONAGE PIPE反虹吸管
BL BOTTOM LEVEL底层
CB CABLE BRACKET电缆托架
CD CONDENSATE DRAIN冷凝水
CH CABLE TRENCH电缆沟
CHP CHILLED WATER PUMP冷水泵
CHWS CHILLED WATER SUPPLY冷冻水供水管
CHWR CHILLED WATER RETURN冷冻水回水管
CHWRR CHILLED WATER REVERSE RETURN冷却水供回水管CL CLEANSING WATER清洗管
CLWP CLEANSING WATER PUMP清洗水泵
COM COMMUNICATIONS通信
CT CABLE TRAY电缆桥架
C/W COMPLETE WITH完成
CWP COLD WATER PIPE冷水管（给水管）
CWP CARPARK WASTER PIPE停车废水管
殆
CWS CONDENSER WATER SUPPLY冷却水供水管
CWR CONDENSER WATER RETURN冷却水回水管
D CONDENSAT
E DRAIN PIPEWORK冷凝水排放管道
DC DIRECT CURRENT直流电
DIA DIAMETER直径
合同的种类
DR DELIVERY ROUTE传递路线
EAD EXHAUST AIR DUCT排风管
EAG EXHAUST AIR GRILLE排风格栅
EAL EXHAUST AIR LOUVRE排风百叶窗
ECS ENVIRONMENT CONTROL SYSTEM环境控制系统ELEC ELECTRICAL电
EXF EXHAUST FAN排气扇
FD FLOOR DRAIN地漏
FL FLUSHING WATER冲洗管
FRWP FRESH WATER PUMP淡水泵
FLWP FLUSHING WATER PUMP冲洗水泵
FAD FRESH AIR DUCT新风风管
FAF FRESH AIR FAN新风风机
FAG FRESH AIR GRILLE新风格栅
FAL FRESH AIR LOUVRE新风百叶窗
FCU FAN COIL UNIT风机盘管
FJP FIRE HYDRANT JOCKEY PUMP消火栓稳压泵
FSP FIRE HYDRANT PUMP消火栓泵
FHR FIRE HYDRANT&HOSE REEL消火栓和消防卷盘FMH FOUL WATER MANHOLE污水检查井
FRP FIRE RATED PROTECTION防火保护
FS FIRE SERVICE消防
FSI FIRE SERVICE INLET消防入口
FW FRESH WATER给水
F/A FROM ABOVE从上面
F/B FROM BELOW从下面
F.E.PORTABLE FIRE EXTINGUISHER手提式灭火器
FH(P)FIRE HYDRANT消防栓管
GL GRID LINE网格线
H/L HIGH LEVEL高位
H.R.HOSE REEL消防卷盘
INF INTAKE AIR FAN进风风机
I.L INVERT LEVEL(入)底层标高
LCP LOCAL MOTOR CONTROL PANEL
LTG LIGHTING照明
L/L LOW LEVEL低位
L/R LEFT TO RIGHT从左到右
MCC MOTOR CONTROL CENTRE电机控制中心
MFD MOTORISED FIRE AND SMOKE DAMPER电动防火排烟阀
MH MANHOLE COVER井盖
MIN MINIMUM最低
MIV MOTORIZED ISOLATION VALVE电动隔离阀
MM MILLIMETRE(S)(OR mm)毫米
MOD MOTORISED OPERATED DAMPER电动阀门
M/L MIDDLE LEVEL中位
MWP MAKE-UP WATER PUMP补水泵
MWT A/C MAKE-UP WATER TANK空调补给水箱
NTS NOT TO SCALE不按比例
PAD PRIMARY AIR DUCT新风风管
PAU PRIMARY AIR HANDLING UNIT新风处理风机
PCU SPLIT PACKAGE TYPE CONDENSER UNIT分包式冷凝器设备
PD PLUMBING AND DRAINAGE给排水
PEU SPLIT PACKAGE TYPE EVAPORATOR UNIT分包式蒸发器设备
POW POWER SUPPLY SYSTEM供电系统
PP PUMPED PIPE泵送管
PRD PRESSURE RELIEF DAMPER泄压阀
PRH PRESSURE REDUCING FIRE HYDRANT减压消火栓
PSD PLATFORM SCREEN DOOR屏蔽门
PW POTABLE WATER PIPE饮用水管
PSV PRE-ACTION SPRINKLER VALVE预作用式洒水阀
R REFRIGERANT PIPE冷媒管
RAD RETURN AIR DUCT回风管
RAF RETURN AIR FAN回风机
RAG RETURN AIR GRILLE回风格栅
RI/O REMOTE INPUT/OUTPUT PROCESSING UNIT远程输入/输出处理装置SAD SUPPLY AIR DUCT送风管道
SAG SUPPLY AIR GRILLE送风格栅光波炉和微波炉的区别
SBCS STATION BASED CONTROL SYSTEM站的控制系统
SED SMOKE EXTRACTION DUCT排烟风管
SEF SMOKE EXTRACTION FAN排烟风机
SIG SIGNALLING信号
SJP SPRINKLER JOCKEY PUMP喷淋稳压泵
SP SOIL PIPE WORK污水管
SPRP SPRINKLER PUMP喷淋泵
SPR(P)SPRINKLER喷水管
SPRI SPRINKLER INLET喷头入口
SPT SUMP PIT集水坑
SSUP SUMP PUMP污水泵
S/W ECS SYSTEMWIDE ECS SYSTEM全系统ECS系统
SWP SOIL&WASTE PIPE污水和废水管
SUV SPRINKLER SYSTEM SUBSIDIARY VALVE自动喷水灭火系统的辅助阀
SUW SUNG WONG TOI STATION
TAL TRANSFER AIR LOUVRE输送空气百叶入党申请书的范文
TR CABLE TRUNKING电缆槽
TA TRACKSIDE AUXILIARIES地面辅助设备
T/A TO ABOVE到上面
T/B TO BELOW到下面
UFT UNDERFLOOR TRUNKING地板线槽
U/B UNDERBEAM梁下
U/D FROM UP TO DOMN从上到下
U/G underground地下
U/S UNDERSLAB板下
VCD VOLUME CONTROL DAMPER风量控制阀
VG VERTICAL GRATING吊顶格栅
VP VENT PIPE通风管
VCU VRV OUTDOOR UNIT(CONDENSING UNIT)VRV室外机组(压缩冷凝机组) VEU VRV INDOOR UNIT(EVAPORATION UNIT)VRV空调室内机（蒸发装置）WCC WATER COOLED CHILLER水冷式冷水机组
WHA WATER HAMMER ARRESTER水锤消除器
WP WASTE PIPE废水管
