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