slitting shear machine

例句：

1. 1.This is a slitting shear machine, which can quickly cut through thick materials.
   这是一台剪切机，可以快速切割厚材料。
2. 2. The engineer used the slitting shear machine to make the metal sheets thinner.
   工程师使用剪切机将金属板材变得更薄。
3. 3. The slitting shear machine was used in the factory to process large amounts of raw materials.
   工厂使用剪切机处理大量的原材料。