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