具體怎樣操作？要把原來的PVC切段再重新接新的上去嗎？那原來的留下來用的那段不久短了？

來源: happylittlewoman 於 2023-02-05 05:34:03 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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