A. Burning on travelling grate
B. Coke making
C. Burning on firebars
D. All A., B. and C.
Correct Answer: Coke making ✔
Last Updated: March 08, 2019
A. Burning on travelling grate
B. Coke making
C. Burning on firebars
D. All A., B. and C.
Correct Answer: Coke making ✔
Last Updated: March 08, 2019