pump horse power 中文意思是什麼
pump horse power
解釋
泵馬力-
Sanitary system : 5 " sus pipe, water supply depends on high - low levels, total 195 horse - power lift pumps. 10 " pvc waste water trunk pipe, total 150 horse - power waste water pump
5 " sus管分高低層供水揚水泵共195馬力10 " pvc排水干管污水泵共150馬力
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