2013 发表于 2013-7-14 11:19:16

ASTM A194/A194M-12a Standard Specification for Carbon and Alloy Steel

ASTM A194/A194M-12a Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both1


下载地址:

admin 发表于 2013-7-14 15:17:23

谢谢您的分享，金币已奖励。

mechen 发表于 2013-8-10 10:57:25

好資料!!!感謝樓主分享!!!!

mechen 发表于 2013-8-10 10:58:53

好資料!!!感謝樓主分享!!!!

shiwenbing 发表于 2013-11-21 16:56:41

谢谢您的分享，金币已奖励:(:(:(
页: [1]
查看完整版本: ASTM A194/A194M-12a Standard Specification for Carbon and Alloy Steel