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喷头与配水支管连接问题

处于何种考虑喷规中8.0.4条规定仅轻危险及中危I级喷淋可采用软管连接?

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回答 | 1

音鬼 2021-09-17 10:05 00 [回复]举报

喷水强度不同,流量,工作压力等有所区别。

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