单项选择题
A.either all the way open or all the way closed B.normally fully open C.throttled depending on load D.controlled by liquefied pressure
When the temperature of the refrigerant flowing out fro...
单项选择题When the temperature of the refrigerant flowing out from the condenser is below the condensing temperature, it is said to be （）.
A.dry B.wet C.super-cooled D.superheated
The thermal expansion valve controls the amount of refr...
单项选择题The thermal expansion valve controls the amount of refrigerant that is allowed to flow to the （）.
A.compressor B.cooling coils C.condenser D.receiver
The compressor suction line conveys the refrigerant vap...
单项选择题The compressor suction line conveys the refrigerant vapor from （） to （）.
A.condenser；evaporator B.evaporator；compressor C.compressor；condenser D.None of the above
