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