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