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