這個是從subfloor穿過房間接到外牆嗎？

來源: kitfrommars 於 2023-12-28 16:13:54 [舊帖] [給我悄悄話] 本文已被閱讀：次

這樣吸力不會受影響嗎？

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.