問題是，這sump sump是誰做的，符合code嗎？天氣很冷為什麽要做在室外？能不能移到室內去？

來源: 徒勞於 2023-03-03 09:23:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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