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