punch machine

基本解释

The thesis majors in the development of CAD/CAM system for NC punch machine, and the template-based method of process sequence and code generation.
本文主要研究数控冲床CAD／CAM系统的设计与开发，并且对基于模板的加工排序和代码生成方法进行了重点研究。
This paper analyzes the property of several punch machine materials, determines the material selection according to their advantages and shortcomings.
分析介绍了几家冲压机床机身材质的性能，并通过分析其优缺点，论述了如何确定机床机身的选材。
In the modem industrial manufacturing, the developmental trend of working characteristic of the punch machine is high accuracy, super-speed and high automation.
在现代工业生产中，冲压机床的工作特点正在向高精度、高速度、高自动化方向发展。

The lady who ran the key punch machine was a highly qualified technician.
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