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关注:1
2013-05-23 12:21
求翻译:2. Hot hardness, which is the ability of the material to retain its hardness at elevated temperatures in view of the high temperatures existing in the cutting zone.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
2. Hot hardness, which is the ability of the material to retain its hardness at elevated temperatures in view of the high temperatures existing in the cutting zone.
问题补充: |
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