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