不動牆內管道。自己都可以做：現有冷熱水閥門水管接頭處加個2通接口。下水管聯通在一起。材料很便宜。

來源: IEbird 於 2024-05-11 13:29:07 [舊帖] [給我悄悄話] 本文已被閱讀：次

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