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