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