彎曲小黑屋的一個原因是層高矮，很多8'高的；還有就是麵寬太窄，進深太長，影響光的進入量。

來源: TYTOU 於 2025-05-19 18:17:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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