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