您要查找的是不是：
- 回收WCrecovered WC
- 回收废铁recycle refuse iron
- WC相WC phase
- 回收废橡胶rubber shoddy
- WC／CWC/C
- 表回收list reclamation
- WC粉tungsten carbide
- 从经济的角度回收有价值的粉尘和微尘也是其主要的应用方面。Recovery of valuable dusts and fumes for economic reasons is also a major application.
- 超细WCSuperfine WC powder
- 钚回收plutonium recovery
- WC粗晶WC coarse grain
- 航天器回收系统spacecraft recovery system
- WC粒子WC particle
- 这个宇宙飞船正处于回收阶段The spacecraft was in its recovery mode.
- WC合成WC synthesis
- 未反应单体经汽提后回收。Unreacted monomer is stripped and recycled.
- WC-17CoWC-17Co
- 回收银币calling in silver dollars.
- WC-6CoWC-6Co
- 糖蜜回收recovery of molasses
