punching的翻译，读音

短句

近义词

n. perforationpunched hole

vt. prodding

例句

punching is done with a special punch-register device. 打孔是用一种专用的打孔定位装置进行的。

Register punch: Precision punching device used in a punch register system. 打孔是用一种专用的打孔定位装置进行的。

Widely used in parts of the press-fit shape, stretching, bending, punching, stamping, shaft alignment and press-fit etc. 广泛用于零部件的压装成型、拉伸、弯曲、打孔、压印，轴类零件的校正和压装等。

It was shown through actual application that the new feeding system makes the function of the automatic hole punching and bookbinding machine attained an enhancement to a big margin. 经实际应用表明，新的进给系统使自动打孔装订机的性能得到了大幅提高。

We have two punching machine, semi-automatic and automatic machines which suit for your different punching applications. 本公司打孔机拥有半自动及全自动的型号，满足客户不同的装订需要。