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