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