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