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