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