coal fines
英
美
- coal n.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
- fines 细骨料,粉煤,细料,细粉煤,细屑,细粉,细粒
- He carried out trial runs using rockets stuffed with coal dust.
他用填满煤粉的火箭式烟火装置来进行试验。
- Experiments on coal reburning were carried out on an entrained flow reactor.
在煤粉携带炉上进行再燃实验。