liuxilin1215 发表于 2013-12-20 07:23:39

BS 4449-2005+A2:2009

BS 4449-2005+A2:2009 Steel for the reinforcement of concrete — Weldable reinforcing steel — Bar, coil and decoiled product — Specification


admin 发表于 2013-12-20 11:15:57


谢谢您的分享,金币已奖励!

lee5007 发表于 2013-12-25 17:01:35

最近学习英标呢,谢谢楼主

lugoking 发表于 2016-12-27 14:11:51

谢谢~~~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!
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