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