拉门除了比BI-FOLD 便宜，还有一个好处是可以配纱门.另外，开天窗要谨慎，尤其是那种进热基进光不进风的“天窗”

来源: 梓于 2009-07-27 15:51:43 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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