liuxilin1215 发表于 2018-3-28 14:52:04

ISO 13916-2017 Welding — Measurement of preheating temperature, interpass temp

ISO 13916-2017 Welding — Measurement of preheating temperature, interpass temperature and preheat maintenance temperature


admin 发表于 2018-3-30 11:09:55

谢谢您的分享，金币已奖励!

ygs67 发表于 2018-3-30 11:29:49

多谢分享！                           

草地飞龙 发表于 2020-8-25 12:47:47

感谢分享！楼主给力！又在论坛得到了帮助！感谢！
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