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