孔翻边,翻孔
Formability and nonaxisymmetric changes for the hole flanging process with titanium alloy sheet
钛板圆孔翻边成形极限与形状非轴对称化研究
The stamping working procedure includes five steps which are side scrap, punching, kerf, hole flanging and molding.
空调侧板的冲压工序包括切边、冲孔、切口、翻孔、成型。
英语网 · 双语娱乐资讯
英语网 · 英语词汇
英语网 · 双语新闻