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