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