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标题: ISO 1518-2:2019 [打印本页]

作者: ewva    时间: 2020-4-28 15:15:55     标题: ISO 1518-2:2019

ISO 1518-2:2019
Paints and varnishes — Determination of scratch resistance — Part 2: Variable-loading method


作者: lotus999    时间: 2020-4-28 15:15:56

http://bbs.infoeach.com/thread-236713-1-1.html


作者: ewva    时间: 2020-6-12 09:54:03

求助  ISO 1518-2:2019




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