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