您要查找的是不是：
- WC粉末WC powder
- 超细WC粉末Ultrafine WC
- 单晶WC粉末monocrystalline WC powder
- WC粉末中的生长孪晶The Growth Twin in WC Powder
- 他将一支粉笔压成粉末。He crushed a piece of chalk to powder.
- 粉末都沉淀到杯底了。The powder settled to the bottom of the cup.
- WC相WC phase
- WC／CWC/C
- 使泥土成粉末to dust the soil
- WC粉tungsten carbide
- 粉末轧制powder rolling
- 超细WCSuperfine WC powder
- 卵石被敲成粉末。The pebbles were beaten to a fine dust.
- WC粗晶WC coarse grain
- 粉末冶金成形compacting process in powder metallurgy
- WC粒子WC particle
- 粉末冶金烧结powder metallurgy sintering
- WC合成WC synthesis
- 薄片状粉末leafy powder
- WC-17CoWC-17Co
