单项选择题
A.increased capacity of the compressor
B.more efficient operation of the thermal expansion valve
C.decreased capacity of the compressor
D.loss of receiver capacity
单项选择题 A dirty intercooler on an air compressor will cause （）.
单项选择题 Under normal operating conditions, the highest temperature and pressure conditions existing in a flash-type evaporator will occur in the （）.
单项选择题 Which of the listed conditions will cause the feed water that has not flashed to vapor in the first-stage of a flash evaporator, to flow into the second-stage?（）