单项选择题
A.evaporation B.frosting C.condensing D.compressing
If the capacity of the refrigeration compressor is too ...
单项选择题If the capacity of the refrigeration compressor is too large, the saturation temperature will （）.
A.rise B.fall C.be maintained constant D.None of the above
单项选择题If the capacity of the refrigeration compressor is too small, the excess vapor will accumulate in the evaporator, causing the pressure to （）.
A.rise B.fall C.be maintained constant D.None of the above is true
In the refrigeration compressor the temperature of the ...
单项选择题In the refrigeration compressor the temperature of the vapor is （） by compression.
A.raised B.risen C.reduced D.maintained constant
