caizhonghui 发表于 2016-5-6 11:20:14

刚好需要这份规范,谢谢!

kelsyvilla 发表于 2016-5-6 12:59:37

Hello. I am new here. I' am student and Thank for this very useful information that you'd share.

wyezhang 发表于 2016-6-17 10:23:25

谢谢分享!!!!!!!!!!!!!!

wkdywb 发表于 2016-10-10 10:35:18

谢谢分享,好人好梦!

loyka 发表于 2016-10-21 14:47:33

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flysyz 发表于 2016-12-27 14:47:17

谢谢分享,急我所急。:)

jhmqxy 发表于 2017-3-9 12:56:03

这个找了好久了,谢谢。。。。。。。。。。。。。。。。。。。。。

knight3000 发表于 2017-4-12 09:15:09

谢谢分享!!!!!!

a1314008888 发表于 2017-7-2 11:10:52


ASTM A510/A510M-13

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