coke coal मीनिंग इन हिंदी

उदाहरण वाक्य

1. Premium-quality hard-coking coal is found in relatively few parts of the world.
2. In 2013, the company became the largest Russian producer of coking coal.
3. Hail Creek Mine can now produce eight million tonnes of coking coal.
4. The current coking coal price is about US dlrs 54 a ton.
5. Why is coking coal the only form of carbon useful for steel manufacture?
6. They used braziers burning coke coal in order to dry up the rooms.
7. Lake Vermont produces hard coking coal and low volatile PCI coal.
8. "Obviously, it's a positive factor for sellers of good quality coking coal ."
9. It is considered as the prime centre of coking coal in the country.
10. Smelted copper was railed east and coking coal on return journeys.