上水管就是供水管，就是为我们提供自来水的水管，一般是由楼后或楼前向楼上供水的。
... 防锈漆rust protection paint 上水管water pipe;feed water;water supply 保温层insulation; insulator ...
基于46个网页-相关网页
... 防锈漆rust protection paint 上水管water pipe;feed water;water supply 保温层insulation; insulator ...
基于46个网页-相关网页
... 防锈漆rust protection paint 上水管water pipe;feed water;water supply 保温层insulation; insulator ...
基于46个网页-相关网页
上水管安装前，里边应检查和清扫一下。
Before installing the water supply pipe, you ought to inspect and clean it inside.
这根管子与上水管连通，那根管子与排水管连通。
This pipe is connected to the suction line and that one over there to the discharge line.
怀疑分摊的水量经水池上水管阀门进入水池后，从与水池相连的消防管道排出。
Suspected of sharing of water by the pool on the water valve into the pool the pool is connected with the fire from the exhaust pipe.
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