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