The "ice-point" temperature is the temperature of equilibrium of solid and liquid water saturated with air at a pressure of one atmosphere;
(The "ice-point" temperature; is; the temperature of equilibrium of solid and liquid water) (solid and liquid water; saturated; with air; L:at a pressure of one atmosphere)
The "ice-point" temperature solid and liquid water
is saturated
the temperature of equilibrium of solid and liquid water
with air L:at a pressure of one atmosphere