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