jinlong5 发表于 2020-8-11 16:10:44

ASME BPVC-IIA-SA-225-225M-2017SPECIFICATION FOR PRESSURE VESSEL PLATES, ALLOY ST

ASME BPVC-IIA-SA-225-225M-2017
SPECIFICATION FOR PRESSURE VESSEL PLATES,
ALLOY STEEL, MANGANESE-VANADIUM-NICKEL

admin 发表于 2020-8-11 20:48:29

谢谢您的分享,金币已奖励!

草地飞龙 发表于 2021-2-18 21:57:59

资料很好，感谢论坛，感谢楼主！！
页: [1]
查看完整版本: ASME BPVC-IIA-SA-225-225M-2017SPECIFICATION FOR PRESSURE VESSEL PLATES, ALLOY ST