coal mine उदाहरण वाक्य

उदाहरण वाक्य

1. About 80 people worked at the coal mine and power station.
2. MSHA employs nearly one safety inspector for every four coal mines.
3. Holt stayed and looked for work in the Appalachian coal mines.
4. He likens corals around the world to canaries in coal mines.
5. Coal mining in Colorado began soon after the first settlers arrived.
6. What : Drama about the unionization of a Kentucky coal mine.
7. Operations were expanded in various areas including a coal mining property.
8. Since 1942 a second source of income has been coal mining.
9. This is the canary in the coal mine type of example,
10. That community is an impoverished Welsh coal mining village in 1911.