单选题Which of the listed conditions can cause a diesel engine to use too much lube oil?()ADirty lube oil filterBToo much piston ring wearCHigh lube oil viscosityDLow lube oil temperature
单选题
Which of the listed conditions can cause a diesel engine to use too much lube oil?()
A
Dirty lube oil filter
B
Too much piston ring wear
C
High lube oil viscosity
D
Low lube oil temperature
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解析:
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