liuxilin1215 发表于 2019-3-1 17:24:31

ISO 10438-1-2007 Petroleum, petrochemical and natural gas industries — Lubrica

ISO 10438-1-2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirements


admin 发表于 2019-3-3 19:53:17

谢谢您的分享,金币已奖励!

fstshen 发表于 2019-6-17 13:24:36

好资料，谢谢您的无私分享

hung 发表于 2019-9-9 17:19:48

謝謝樓主的分享！！！！！！
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