L40-65846-通过电解工艺应用耐磨涂层
详情
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类号 L40 |
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项目编号 65846 |
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项目名 通过电解工艺应用耐磨涂层 |
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项目名(en) Application of wear resistant coatings by electrolytic processes |
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COOR √ |
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HARM √ |