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