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