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关注:1
2013-05-23 12:21
求翻译:④尽量避免在受热处理过程中产生酸性物质,防止钢铁弹簧表面变色;是什么意思? 待解决
悬赏分:1
- 离问题结束还有
④尽量避免在受热处理过程中产生酸性物质,防止钢铁弹簧表面变色;
问题补充: |
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2013-05-23 12:21:38
④ avoid acidic substances by heat treatment process to prevent the color of spring steel surface;
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2013-05-23 12:23:18
4 to avoid the heat generated in the process, prevent acid steel spring discoloration of the surface.
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2013-05-23 12:24:58
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2013-05-23 12:26:38
④ try to avoid acidic substances produced in the heat treatment process to prevent discoloration on the surface of steel spring;
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2013-05-23 12:28:18
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