既然加了那个小的VENT通了，就让它留在那里好了，把通屋顶的一端从上端封死。有什么必要去打通从屋顶到切开点这一段。

来源: borisg 于 2025-05-02 09:44:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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