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