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