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