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