我不確定造價，但通常用pier foundation，我的理解是這種地基應該更經濟。

來源: 守月於 2023-01-27 15:00:09 [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.

Change Ad Consent