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