簡單些的做法是在樓板下麵換成塑料的波紋瓦，稍有傾斜。

來源: 房崇於 2017-08-17 08:11:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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