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