Clod hobbing mould & die

• 冷挤压模具

Clod hobbing mould & die的用法和样例：

例句

1. The blank treatments before cold extrusion were also drawn up and the die structure of the cold extrusion was designed.
   拟制了冷挤压前的毛坯处理及设计了冷挤压模具结构。
2. The quick phosphatizing method of cold extruding die parts and its defects, as well as the solving methods are introduced respectively.
   介绍了冷挤压模具零件的快速磷化方法及其缺陷分析与改进措施。