除了外麵的地麵要查是否有一定的坡度，而且還要把屋頂流下來的雨水引開？再就是地下室裏的水井和水泵要維護。

來源: hhtt 於 2025-10-18 08:19:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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