air and pulverized coal velocity

velocity of air

Variable air velocity

the velocity of the air

Temperature difference of surface and air at 2 m heights

superficial air velocity

suction and discharge air velocity

section air velocity

SECONDARY AIR STRAIGHT FLOW VELOCITY

Rotation air flow velocity

radiator air velocity

quench air velocity

Primary Air Velocity

portable air velocity meter

operating air velocity

non-uniform air velocity

minimum air velocity

make-up air velocity

longitudinal air velocity