纳米超硬多层膜
superhard nano-multilayer films
超硬多层膜
superhard multiplayer films
纳米多层膜
nano multilayers
nanometer multilayer film
multilayer coating
nanoscale multiplayer films
nano multilayer film
nano multi-layers
nano-scaled multilayers
nanometer mutillayer
diffraction technique
nano-laminated film
NANOMULTILAYER
Nano-multilayer Films
Nanomultilayers
nano-multilayer film
Nano-multilayer
Nano-multilayers
nano–multilayer film
nanomultilayer film
超硬多层薄膜
Super-hard multi-layer thin films
ultra-hard multilayer film
多层纳米硅复合膜
Multilayer nanocrystalline silicon film
超纳米金刚石薄膜
ultrananocrystalline diamond thin films
ultrananocrystalline diamond film
UNCD film