The compressor in an air-cooled condensing refrigeration system is short cycling on the high pressure cutout switch（）<br>A:system is overcharged with refrigerant<br>B:system is low on refrigerant<br>C:discharge valves are leaking excessively<br>D:discharge valves are leaking slightly

The compressor in an air-cooled condensing refrigeration system is short cycling on the high pressure cutout switch（）
A:system is overcharged with refrigerant
B:system is low on refrigerant
C:discharge valves are leaking excessively
D:discharge valves are leaking slightly

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