dysprosium laser

例句：

1. 1.This dysprosium laser is incredibly powerful and precise.
   这台镝激光器非常强大且精确。
2. 2. The dysprosium laser was used to cut through thick steel plates.
   用这台镝激光器切割了厚钢板。
3. 3. The dysprosium laser was used in medical surgeries as a tool for cutting tissue.
   在医疗手术中，这台镝激光器作为切割组织的工具使用。