Rotary driers are most economically designed for the number of heat transfer units (HTU) from _________________?

A. 5 to 10

B. 1.5 to 2.5

C. 0.01 to 1

D. 10 to 20

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.