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