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