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