jinlong5 发表于 2020-8-7 18:07:10

ASME BPVC-IIA-SA-20-20M-2017 SPECIFICATION FOR GENERAL REQUIREMENTS FOR STEEL P

ASME BPVC-IIA-SA-20-20M-2017
SPECIFICATION FOR GENERAL REQUIREMENTS FOR
STEEL PLATES FOR PRESSURE VESSELS

admin 发表于 2020-8-9 10:17:18

谢谢您的分享,金币已奖励!

草地飞龙 发表于 2021-2-18 21:58:53

资料很好，感谢论坛，感谢楼主！！
页: [1]
查看完整版本: ASME BPVC-IIA-SA-20-20M-2017 SPECIFICATION FOR GENERAL REQUIREMENTS FOR STEEL P