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