单选题The purpose of the compensating adjustment used in a diesel engine hydraulic governor is to （）Acompensate for low oil levelBincrease governor promptnessCprevent governor huntingDlimit engine load
单选题
The purpose of the compensating adjustment used in a diesel engine hydraulic governor is to （）
A
compensate for low oil level
B
increase governor promptness
C
prevent governor hunting
D
limit engine load
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