A. Lancashire boiler
B. locomotive boiler
C. Babcock and Wilcox boiler
D. Cochran boiler
Answer
Answer
B. locomotive boiler
Submitted by: Imdad Shahani
A. Lancashire boiler
B. locomotive boiler
C. Babcock and Wilcox boiler
D. Cochran boiler
Submitted by: Imdad Shahani