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关注:1
2013-05-23 12:21
求翻译:a double vacuum-melted age-harden alloy developed for the aerospace industry capable of superior strength, hardness and corrosion resistance,是什么意思? 待解决
悬赏分:1
- 离问题结束还有
a double vacuum-melted age-harden alloy developed for the aerospace industry capable of superior strength, hardness and corrosion resistance,
问题补充: |
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