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