metallic vapor [atomic] laser

例句：

1. 1. Themetallic vapor laser is used for cutting metals.
   金属蒸汽激光器用于切割金属。
2. 2. The metallicvapor laser has been widely used in industrialmanufacturing.
   金属蒸汽激光器在工业制造中得到了广泛应用。
3. 3. The metallic vapor laser is a powerfultool for material processing.
   金属蒸汽激光器是材料加工的强大工具。