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