refrigerating effect per brake horse power
air supply volume per unit area
Gibbs free energy per unit volume
per unit volume concentration
probability per unit volume of waveform space
surface area per unit volume
volume per unit of depth
water usage per unit volume
absorption type refrigerating unit
cascade thermoeletric refrigerating unit
Centrifugal Refrigerating Unit
hermetically-sealed refrigerating unit
medicine thermoelectric refrigerating unit
net refrigerating effect
overall refrigerating effect