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