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标题: ISO 683-3:2016 Heat-treatable steels, alloy steels and free-cutting steels — [打印本页]

作者: hgundas 时间: 2020-4-20 04:00:47 标题: ISO 683-3:2016 Heat-treatable steels, alloy steels and free-cutting steels —

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ISO 683-3:2016
Heat-treatable steels, alloy steels and
free-cutting steels —
Part 3:
Case-hardening steels

作者: admin 时间: 2020-4-25 23:19:39

谢谢您的分享，金币已奖励!

作者: wonderfuldeer 时间: 2023-8-25 08:40:18

感謝大大分享好資料

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