lanthanum oxysulfide laser

例句：

1. 1. Thelanthanum oxysulfide laser is a powerful tool for cutting and drilling metals.
   镧氧硫化物激光器是切割和钻孔金属的强大工具。
2. 2.The lanthanum oxysulfide laser was used to create intricate designs on the surface of the material.
   使用镧氧硫化物激光器在材料表面创造出复杂的图案。
3. 3. The lanthanum oxysulfide laser has become increasingly popular in industrial applications due to its high precision and efficiency.
   由于其高精度和高效率，镧氧硫化物激光器在工业应用中越来越受欢迎。