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