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