electronic punching machine

例句：

1. 1.This electronic punching machine can quickly and accurately cut through various materials.
   这款电子打孔机可以快速且准确地切割各种材料。
2. 2.The electronic punching machine is widely used in the printing industry.
   电子打孔机在印刷行业中得到广泛应用。
3. 3. The electronic punching machine has greatly improved the efficiency of our production line.
   电子打孔机大大提高了我们生产线的效率。