liuxilin1215 发表于 2019-3-1 17:25:21

ISO 10438-2-2007 Petroleum, petrochemical and natural gas industries — Lubrica

ISO 10438-2-2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 2: Special-purpose oil systems



admin 发表于 2019-3-3 19:53:20

谢谢您的分享,金币已奖励!

hgundas 发表于 2019-9-27 00:55:41

謝謝樓主的分享！！！！！

BBCJ20008 发表于 2025-4-21 11:42:05

谢谢您的分享,金币已奖励!
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