我看到熱泵更複雜，自用我願意換熱泵，空調可以一部分一部分的換。

來源: alpha123 於 2024-04-29 18:24:19 [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.