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