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关注:1
2013-05-23 12:21
求翻译:They have a short side AO and long side BO as shown in Fig. 1. The shearing angle of the punch’s cutting edge was 12?.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
They have a short side AO and long side BO as shown in Fig. 1. The shearing angle of the punch’s cutting edge was 12?.
问题补充: |
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