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