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标题: ISO 683-2:2016 Heat-treatable steels, alloy steels and free-cutting steels — [打印本页]

作者: hgundas    时间: 2020-4-20 04:01:49     标题: ISO 683-2:2016 Heat-treatable steels, alloy steels and free-cutting steels —


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ISO 683-2:2016
Heat-treatable steels, alloy steels and
free-cutting steels —
Part 2:
Alloy steels for quenching and
tempering



作者: admin    时间: 2020-4-25 23:19:42

谢谢您的分享,金币已奖励!
作者: yuhetingquan    时间: 2020-9-8 10:43:28

很好的资料!,感谢分享!
作者: wonderfuldeer    时间: 2023-8-25 08:38:53

感謝大大分享好資料




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