房大师应该单独发篇如何打通承重墙下面的水泥的，那冲击钻怎么能打得那么好，不破坏周围的水泥的？

来源: huyaa 于 2011-12-22 22:09:21 [旧帖] [给我悄悄话] 本文已被阅读：次

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