防尘防结露，全程在无尘车间完成，激光器完全密封，并作干燥处理。
Completed in the dust-free workshop, the laser source is totally sealed with drying processfor against dust and fog.
本文从理论上分析了小型tea CO_2激光器的参数选取，制出了实用的陶瓷壳体全金属密封的小型TEA CO_2激光器。
The selection of parameters for miniature TEA CO2 lasers is analysed and a miniature whole metallic-sealed-off ceramic TEA CO2 laser is developed.
激光器对车辆的轻质铝外壳进行密封，这是其制造商通用汽车公司(General Motors)刚刚在美国推出的新技术。
Lasers seal the car's lightweight aluminum exterior using techniques that the carmaker, General Motors, has only just introduced in the United States.
应用推荐