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