我們（請人）換過房頂。壽命長短因數很多：房瓦形式質量，地區氣候，等等，一般好像是20到30年左右。

來源: 最西邊的島上於 2025-04-09 04:38:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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