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