A.intake stroke
B.exhaust stroke
C.power stroke
D.compression stroke
您可能感興趣的試卷
你可能感興趣的試題
A.excessive crankcase pressure
B.excessive lube oil temperature
C.contamination of the lube oil by water
D.contamination of the cooling water by lube oil
A.dissolved oxygen
B.chlorides
C.sludge
D.dissolved nitrogen
A.boiler water level is low
B.feedwater is too hot
C.boiler steam demand is low
D.feedwater is too cold
A.intake valves
B.carburetor
C.exhaust ports
D.injector nozzles
A.clearance
B.crush
C.pitch
D.thrust
最新試題
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
When would the available energy of the exhaust gases of a two-stroke/cycle diesel engine be insufficient to drive an exhaust gas turbocharger, resulting in the incorrect amount of air for combustion?（）
Maximum horsepower of a diesel engine is attained （）.
The function of diesel engine piston compression rings is to （）.
Diesel engine control can be obtained by the bridge （）.
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
Routine monitoring of a diesel engine should include （）.
An automated diesel engine should normally shut down due to （）