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关注:1
2013-05-23 12:21
求翻译:The punch is the portion of the tool that forms the internal surface of the workpiece in a can-extrusion, or that pushes the workpiece through a die in rod, tube or open die extrusion.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
The punch is the portion of the tool that forms the internal surface of the workpiece in a can-extrusion, or that pushes the workpiece through a die in rod, tube or open die extrusion.
问题补充: |
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