抽油烟机是直接外排的；厕所排风管道也是一个问题，正压会把空气送到每一家。

来源: TBz 于 2023-01-06 19:56:04 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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