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