你可能感興趣的試題

單項選擇題

A supercharged diesel engine when compared to a similar naturally aspirated diesel engine, will develop an increase in （）

A.ignition lag
B.engine horsepower
C.lube oil system pressure
D.specific fuel consumption

單項選擇題

The direct acting mechanical governor used with some small diesel engines, controls fuel flow to the engine by（）

A.governor flyweight action on a pilot valve which controls fuel injection
B.governor flyweight motion acting on fuel controls through suitable linkage
C.positioning a butterfly valve in the fuel delivery system positioning
D.a servomotor piston attached to the fuel controls

The sludge tank installed in the diesel engine room is used to collect（） Ⅰ.sludge from the fuel oil settling tanks ad centrifuge Ⅱ.water that has been collected in the settling tank

你可能感興趣的試題

A supercharged diesel engine when compared to a similar naturally aspirated diesel engine, will develop an increase in （）

The direct acting mechanical governor used with some small diesel engines, controls fuel flow to the engine by（）

The sludge tank installed in the diesel engine room is used to collect（）
Ⅰ.sludge from the fuel oil settling tanks ad centrifuge
Ⅱ.water that has been collected in the settling tank