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