世界资料网论坛
标题:
ASTM A508/A508M − 17
[打印本页]
作者:
zzcnhic
时间:
2018-2-3 21:45:34
标题:
ASTM A508/A508M − 17
本帖最后由 zzcnhic 于 2018-2-3 21:52 编辑
ASTM A508/A508M − 17 Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vessels
[attach]162739[/attach]
作者:
admin
时间:
2018-2-8 19:33:55
谢谢您的分享,金币已奖励!
欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/)
Powered by Discuz! X2.5