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