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