单选题Worn main bearings in a diesel engine can result in （）Adecreased compression pressureBincreased lube oil pressureClower lube oil temperatureDexcessive leakage past the piston rings
单选题
Worn main bearings in a diesel engine can result in （）
A
decreased compression pressure
B
increased lube oil pressure
C
lower lube oil temperature
D
excessive leakage past the piston rings
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