A. Open hearth furnace
B. Muffle furnace
C. Soaking pit
D. Reheating furnace
Correct Answer: Muffle furnace ✔
Last Updated: March 11, 2019
A. Open hearth furnace
B. Muffle furnace
C. Soaking pit
D. Reheating furnace
Correct Answer: Muffle furnace ✔
Last Updated: March 11, 2019