smokeless coal मीनिंग इन हिंदी

उदाहरण वाक्य

1. New River Smokeless Coal became known across the nation for its quality.
2. In some areas, smokeless coal is often the only solid fuel used.
3. Used underground, the locomotives condensed their steam, and coke or smokeless coal was burnt to reduce the smoke.
4. Imports from North Korea included rice straw, zinc and smokeless coal, while vehicles, vehicle parts, steel products and medical equipment were exported from Japan, it said.
5. These men intended the railroad to serve their coal mines in Arkansas, the most notable of which were : the Sebastian County Coal & Mining Co ., American Smokeless Coal Co ., Mazzrad Coal & Mining Co ., and Garland Coal & Mining Co.