ydlcup 发表于 2018-4-3 11:52:02

ASME B31G-2012 Manual for Determining the Remaining Strength of Corroded Pipelin

ASME B31G-2012 Manual for Determining the Remaining Strength of Corroded Pipelines

admin 发表于 2018-4-4 09:31:16

谢谢您的分享，金币已奖励!

zhangjp0608 发表于 2019-4-1 19:56:24

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hacker922 发表于 2020-3-11 11:03:51

好东西啊 谢谢 有中文版的么
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