金刚粉镀
carborundum powder plating
化学镀Ni-P-金刚石粉
Ni-P-diamond chemical plating
金刚石超微粉
Ultra-fine diamond powder
金刚石超细粉
ultrafine powder of diamond
金刚石微粉烧结棒
diamond powder sintered bar
金刚石微粉压坯
diamond fine powder compact
聚晶金刚石微粉
polycrystalline diamond powder
纳米金刚石粉
Nano-diamond Powder
nanometer diamond particles
Auxiliary feed water system
nanometric diamond powder
nanomaterial of diamond
纳米金刚石黑粉
nano-diamond black powder