open cabinet door to see how the drain looks like.

來源: borisg 於 2021-02-20 02:47:44 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (141 bytes)
回答: 廚房下水道返水 由 飛飛54321 於 2021-02-19 19:13:45

It should be a Y shaped pipe that connects to both basin at top.

I would be surprised that they use separate drains.

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• 不瞞您說 -飛飛54321- ♂ 給 飛飛54321 發送悄悄話 (766 bytes) () 02/20/2021 postreply 07:58:39

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