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