海船船员考试
单选题A re-heater in an air conditioning system functions to （）.A control inlet air temperatureB control inlet air volumeC maintain relative humidity at 15%D restore conditioned air temperature to a comfortable level
题目
control inlet air temperature
control inlet air volume
maintain relative humidity at 15%
restore conditioned air temperature to a comfortable level
相似问题和答案
第1题：
Ventilation ().
A、is a system for moving fresh air
B、can cut indoor pollution to a safe level
C、can cause some diseases
D、is better done through air-conditioning
第2题：
In an air conditioning system, moisture is removed from the air by ______.
A.filters
B.separators
C.ducted traps
D.dehumidifiers
第3题：
In order to achieve greater dehumidification with an air conditioning system, you should ____.Ⅰ.reduce the cooling coil Ⅱ.temperature increase the re-heater temperature
A.Ⅰonly
B.Ⅱonly
C.BothⅠandⅡ
D.NeitherⅠnorⅡ
第4题：
broken valve springs
tight drive belts
high line voltage
air in the system
第5题：
Ⅰonly
Ⅱ only
BothⅠandⅡ
NeitherⅠnorⅡ
第6题：
To add refrigerant to the low side of an air conditioning system, the refrigerant should be introduced through the_______ .
A.suction service valve as a vapor
B.suction service valve as a liquid
C.discharge service valve as a vapor
D.charging valve as a liquid
第7题：
Would you like the air-conditioning on?的意思是：（）？
正确答案:您需要打开空调吗
第8题：
Which of the processes listed would be the most satisfactory method to use to lower the humidity of the air being circulated by an air conditioning system?
A.Cooling the air to a temperature just above dew point
B.Heating the air to a point at which moisture will boil off ,then re-cooling it
C.Cooling the air to a point below dew point, then reheating it
D.Heating the air and then cooling it to a point below dew point
第9题：
evaporation
condensation
liquefies
vaporization
第10题：
filers
separators
ducted traps
dehumidifiers