high chopper

例句：

1. 1. The high chopper is used to cut through thick materials.
   高剪机用于切割厚材料。
2. 2. The high chopper was the first machine to be developed for cutting metals.
   高剪机是第一台用于切割金属的机器。
3. 3.The high chopper was used in the construction of bridges and tunnels.
   高剪机被用于桥梁和隧道的建设。