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