单选题One of the consequences in continuing to operate a centrifugal bilge pump with the discharge valve closed, is that the （）.Amotor overload will openBrelief valve will openCpump will overheatDmotor will overheat
单选题
One of the consequences in continuing to operate a centrifugal bilge pump with the discharge valve closed, is that the （）.
A
motor overload will open
B
relief valve will open
C
pump will overheat
D
motor will overheat
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