...1.工件热处理的硬度HRC45-50; 2.工件上、下面平行度不大于0.03mm...

发布网友 发布时间:2024-10-24 02:38

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热心网友 时间:2024-11-08 06:00

楼主你好:Technical requirements 1. Workpiece heat treatment of hardness HRC45-50,
2. Of workpiece, below parallel degree is not more than 0.03 mm,
3. Not note chamfering place,

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