A、A.the altitude above sea level
B、B.the season of the year
C、C.the latitude or distance from the equator
D、D.All of the above
更多“Air temperature varies with（）.”相关的问题
A、A room thermostat activates an electric heater at each individual chilled air outlet when necessary B、Varying the number of passes the air makes across the coils C、Varying the temperature of the water through the coils D、Varying the quantity of water flowing through the coils
A、vary their speed according to temperature and load B、start and come up to speed before air compression begins C、change speed according to overload demands D、reduce compressed air charge density
A、A.always higher than the air temperature B、B.always lower than the air temperature C、C.equal to the difference between the wet and dry bulb temperatures D、D.the temperature at which the air is saturated with water vapor
A、chilled water temperature B、dew point temperature C、primary air temperature D、dry bulb temperature
A、the outside air is colder than the cargo B、the air temperature of the hold is higher than the outside air temperature C、the dew point of the hold is higher than the temperature of the cargo D、the dew point of the outside air is lower than the temperature of the cargo
A、the outside air is colder than the cargo B、the air temperature of the hold is higher than the outside air temperature C、the dew point of the hold is higher than the temperature of the cargo D、the dew point of the outside air is lower than the temperature of the cargo
A、control inlet air temperature B、control inlet air volume C、maintain relative humidity at 15% D、restore conditioned air temperature to a comfortable level
A、Chilled water system supply temperature B、Chilled water system return temperature C、Compressor discharge temperature D、Compressor suction pressure
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