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开炼机辊筒工艺与装备研究(5)

时间:2025-04-28   来源:未知    
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Accordingtomanuf.acturerequirememandroughcastcharactersofchilledcastironr011eronmill,ultrafinegrainhardalloycutterisrequired.Tbreducetheimpactoftoolwearonprocessingqualityandensureprocessinggeomet哆accuracyandsurfacequality.

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