单项选择题
The dew point of air is reached when the wet bulb temperature is （）.
A.Twice the dry bulb temperature
B.10℃ above the dry bulb temperature
C.5℃ above the dry bulb temperature
D.Equal to the dry bulb temperature
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相关考题
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单项选择题
Which of the listed problems could produce a high absolute pressure within a flash type evaporator?（）
A.Production of high salinity distillate
B.Seawater feed temperature below 165℃
C.A leak in the first stage demister
D.A cracked distillate pump vent line -
单项选择题
Which of the following terms represents the form of heat removed from the refrigerant in the condenser of a refrigeration system?（）
A.Latent heat of vaporization
B.Heat of compression
C.Superheat
D.All of the above -
单项选择题
Which of the following factors will have the greatest effect on the heating load within a conditioned space?（）
A.Solar gain
B.Infiltration and ventilation air
C.Occupants inside the space
D.Entertainment equipment within the space
