Beam is expensive ...

来源: wooddiy 于 2012-07-23 13:54:27 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (50 bytes)

It is called Joist. Each can bear 3,000 lb.




所有跟帖： 

• thanks much for the pictures. now I know what beam looks like -muzhier- ♀ 给 muzhier 发送悄悄话 muzhier 的博客首页 (90 bytes) () 07/23/2012 postreply 14:35:38

请您先登陆，再发跟帖！