... 气相沉积 vapour phase deposition; 气相沉积涂层vapour deposition coating; 气相传质 mass transfer in gas phase; ...
双语例句
1
Coating by physical vapourdeposition (PVD), coating by chemical vapourdeposition (CVD) and surface layer modification by ion implantation, all three are being tested and are partly in use.
In general, the carbide coating of chemical vapourdeposition resists wear. But these surface coatings have a high roughness, which causes violent wear in the matched test pieces.