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