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