第一个的大多数都说是屋顶钢筋的影响
第二第三就没比较确切的说法
不过网上众说纷纭还是没有专业人士出来解答呐
JBTALKS.CC |联系我们 |隐私政策 |Share
GMT+8, 2025-10-6 05:08 PM , Processed in 0.128393 second(s), 19 queries .
Powered by Discuz! X2.5 © 2001-2012 Comsenz Inc.
本论坛言论纯属发表者个人意见,与本论坛立场无关
Copyright © 2003-2012 JBTALKS.CC All Rights Reserved
Dedicated Server powered by iCore Technology Sdn. Bhd.