coal pit sentence in Hindi

Examples

1. A brown coal pit was in operation here in 1746 . 
2. In 1860 numerous old and current coal pits dotted the area.
3. In 1880, the Mines Inspector reported 534 coal pits in the Lancashire field.
4. He said up to 198 of Russia's 218 coal pits were taking part.
5. Numerous coal pits were present in the Doura, Benslie, Auchenwinsey and Sourlie areas.
6. Wet Earth Colliery was another early coal pit located in Clifton.
7. Other mines in the area were the Deep Sick Coal Pits.
8. More people in Scotland now worked in coal pits and factories than in agriculture.
9. At about this time the waggonway was extended southwards to coal pits at Windygoul.
10. The coal pits in the village were active throughout the nineteenth century and into twentieth.