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