...转速(Revolution Per Minute) 冷煤吸入管(Refrigerant Suction pipe) 冷冻吨(Tons Of refrigeration) 回水管(Return Water Pipe) 蒸汽管(Steam Pipe) 送风机(Supply Air Fan) 格栅式送风口(Supply Air Grille) 送风开口(Supply Air Opening) 格栅式送风口附风...
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Chilled Water Return Pipe 冰水回水管 ; 冷激水回行管
Hot Water Return Pipe 热水回水管
Soft Water Return Pipe 水回水管 ; 软水回水管
Cooling water return pipe 冷却水回水管道
return hot water pipe 热水回水管
Condenser Water Return Pipe 水回水管 ; 冷却水回水管
Cooling DI Water Return Pipe 水回水管 ; 冷却纯水回水管
The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。
Analysis the minimum protection potential value on heat-supply pipeline imposing cathodic protection, determine the pattern of water supply and return pipe imposing cathodic protection.
分析供热管道施加阴极保护的最小保护电位值，确定供、回水管同时施加阴极保护的方式。
Bottom valve is a energy saving valve, usually installed in the straw at the bottom of the underwater pump. Limit the liquid return pipe water pump, plays not only into the function.
底阀是一种节约能源的阀，一般安装在水泵水下吸管的底端。限制水泵管内液体返回水源，起着只进不出的功能。
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