vacuumdeposited coating

例句：

1. 1. The vacuum deposited coating on the surface of the metal is very smooth and uniform.
   金属表面的真空沉积涂层非常光滑且均匀。
2. 2. The vacuum deposited coating has excellent wear resistance and corrosion resistance.
   真空沉积涂层具有极好的耐磨性和耐腐蚀性。
3. 3. The vacuum deposited coating was applied to the surface of the engine to improve its durability and performance.
   将真空沉积涂层应用于发动机表面，以提高其耐用性和性能。