refined ore
相关英语词汇推荐
- Residual expansion rate
- elastoplastic rock
- lump formation
- burning time
- hand held drifter
- tunneling equipment
- cement injection
- single stage separation
- bolt installing equipments
- crusher head
- drop crushing
- worm gear drive
- workings
- internal impedance
- through
- fast extraction
- alidade
- Intermediate product
- full load running
- tilting cup feeder