3米一層, 就是十層樓那麽高了。這樣的話,在樓裏非常安全了
所有跟帖:
• 要看什麽樣的樓了,像美國這種木結構的夠嗆 -徒勞- ♂ (0 bytes) () 03/14/2011 postreply 18:46:48
• 木結構肯定不行,要能抵擋海嘯的鋼筋水泥 -7.5- ♂ (0 bytes) () 03/14/2011 postreply 19:05:28
• 要看什麽樣的樓了,像美國這種木結構的夠嗆 -徒勞- ♂ (0 bytes) () 03/14/2011 postreply 18:46:48
• 木結構肯定不行,要能抵擋海嘯的鋼筋水泥 -7.5- ♂ (0 bytes) () 03/14/2011 postreply 19:05:28
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