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