ASTM A1040-2010 Standard Guide for Specifying Harmonized Standard Grade Composit
ASTM A1040-2010 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Carbon, Low-Alloy, and Alloy Steels谢谢您的分享,金币已奖励! 文件时必须下载的,谢谢! 终于找到啦,非常谢谢
:lol感谢ASTM A1040-2010 Standard Guide for Specifying Harmonized Standard Grade Composit 谢谢分享:),找了好久,感谢,帮助太大了。
有没有中文版的啊?看英文的头痛
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