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