mixed gas laser

例句：

1. 1. The mixed gas laser isused for cutting and welding materials.
   混合气体激光器用于切割和焊接材料。
2. 2. Themixed gas laser has a high power outputand can be used in various fields.
   混合气体激光器具有高功率输出，可以应用于各个领域。
3. 3. The mixed gas laser is widely usedin industrial production and manufacturing.
   混合气体激光器在工业生产和制造中得到了广泛应用。