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