英德
有道
百度
谷歌
图片
维基
百科
复合冲模
compound die
compound press tool
compound press tool
- 介绍了硅钢片硬质合金复合冲模与凸模、凹模、凸凹模等的制造方法。
The processing methods of compound punching die convex die concave die and die of convex and concave for silicon steel piece cemented carbide are provided. - 介绍了硅钢片硬质合金复合冲模与凸模、凹模、凸凹模等的制造方法。
The design method of faceplate oblique edge blanking die, die structure, punch structure and matrix structure were introduced in detail.
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中国词汇量第二的英语词典
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