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