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