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