A. Beehive coke ovens
B. By-product coke ovens
C. Dome of blast furnace stoves
D. Roof of open hearth furnace
Correct Answer: Beehive coke ovens ✔
Last Updated: March 04, 2019
A. Beehive coke ovens
B. By-product coke ovens
C. Dome of blast furnace stoves
D. Roof of open hearth furnace
Correct Answer: Beehive coke ovens ✔
Last Updated: March 04, 2019