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