| • प्रकंपी छन्ना | |
| shaking: थरथराहट धक्का | |
| screen: पर्दा आवरण आड़ | |
shaking screen मीनिंग इन हिंदी
shaking screen उदाहरण वाक्य
उदाहरण वाक्य
- Other screens were cylindrical, making 10 revolutions per minute and performing the same function as shaking screen.
- The first steam-powered shaking screens were used in the U . S . 1890, and the first steam-powered coal washers installed in 1892.
- These flat screens were sometimes shaken back and forth ( hence the name " shaking screens " ), which not only removed dirt and sulphur from the coal but broke down larger lumps of coal into smaller sizes and sorted it for further cleaning and processing.