[p:1]Characteristic of the press working process is the application of large forces by press tools for a short time interval, which results in the cutting (shearing) or deformation of the work material.

新闻运作的过程的特征短时间是大规模兵力的应用由新闻工具间隔时间， 哪些结果在工作材料的切口(剪)或变形。

新闻运作过程的特征是新闻工具大规模的间隔性的运用,这就导致了新闻材料产生了切口和变形