laser processing

例句：

1. 1. Laser processing is a method ofcutting metal using laser beams.
   激光处理是一种使用激光束切割金属的方法。
2. 2. Thelaser processing equipment used in the factory isvery advanced.
   工厂中使用的激光处理设备非常先进。
3. 3. The laser processing technology has greatlyimproved the efficiency of the manufacturing process.
   激光处理技术大大提高了制造过程的效率。