厨烟应走圆形烟道与盒子间不需封闭。量好管道直径配好金属连接件，接缝处用金属胶带封闭。

来源: IEbird 于 2024-03-10 12:51:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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