liuxilin1215 发表于 2013-12-19 07:12:07

ASTM A703-13

ASTM A703-13 Standard Specification for Steel Castings, General Requirements, for Pressure- Containing Parts


admin 发表于 2013-12-19 09:26:36

谢谢您的分享,金币已奖励!

2013 发表于 2013-12-19 23:54:39

谢谢分享!!!!!!!!!!!

820zhou 发表于 2014-6-23 16:17:52

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slch21 发表于 2014-7-31 16:19:20

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gimmyzp 发表于 2014-8-5 13:00:00

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liuyu1029 发表于 2014-8-5 13:07:13

多谢楼主分享,支持一个   

lulao 发表于 2014-8-5 13:33:41

我想看看 ASTM A703-13 这个标准

my364524165 发表于 2014-8-6 11:08:45

















daha003 发表于 2014-9-15 12:47:03

谢谢,这个正是我需要的。
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