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