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