annular gain laser

例句：

1. 1. The annular gain laser is used in the manufacturing of precision optical components.
   环形增益激光器用于制造精密光学元件。
2. 2. In the field of medicine, the annular gain laser has shown great potential for cutting and drilling.
   在医学领域，环形增益激光器在切割和钻孔方面显示出巨大潜力。
3. 3.The annular gain laser is a versatile tool that can be used for various applications, such as cutting, welding, and polishing.
   环形增益激光器是一种多功能工具，可用于各种应用，如切割、焊接和抛光。