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