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