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