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