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