A. Drag on particles
B. Drag on column walls
C. Bed height
D. Bed voidage
Correct Answer: Bed height ✔
Last Updated: March 10, 2019
A. Drag on particles
B. Drag on column walls
C. Bed height
D. Bed voidage
Correct Answer: Bed height ✔
Last Updated: March 10, 2019