gas laser

例句：

1. 1. The gas laserwas used to cut through the thick steelplate.
   气体激光器被用来切割厚厚的钢板。
2. 2. Thegas laser system is capable of producing high-power laser beams.
   气体激光器系统能够产生高功率的激光束。
3. 3. Gas laserbeams are used for cutting and welding in industrial applications.
   气体激光器光束用于工业应用中的切割和焊接。