单项选择题
A.White B.Black C.Blue D.Clear
Combustion knock will most likely occur as a result of ...
单项选择题Combustion knock will most likely occur as a result of using a fuel with（）
A.low ignition quality B.a high volatility C.low ignition delay D.a high cetane number
High exhaust temperatures from all of cylinder of a tur...
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
One of the factors limiting the amount of load which ca...
单项选择题One of the factors limiting the amount of load which can be put on a modern marine diesel engine is the （）
A.governor sensitivity B.exhaust temperature C.fuel injection pressure D.speed of the can shaft
