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