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