从污水处理的角度出发，这个东西最好少用。因为如果大量废渣进入下水管道到污水处理厂会不利于污水处理

来源: dahaiyang 于 2023-10-30 11:38:51 [旧帖] [给我悄悄话] 本文已被阅读：次

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