单项选择题

High exhaust temperatures from all of cylinder of a turbocharged, four-stroke/cycle diesel engine can be caused by an（）

A.inoperative turbocharger
B.inadequate fuel supply
C.overload on one cylinder
D.unequal load distribution

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单项选择题

A.governor sensitivity
B.exhaust temperature
C.fuel injection pressure
D.speed of the can shaft

单项选择题

A.low air charge temperature
B.high cranking speed
C.excessive fuel dilution of lube oil
D.high compression pressure

单项选择题

A.fuel lines
B.lube oil filter
C.crank case pump
D.rocker arm reservoir