regulating the speed of the turbocharger
rotating the fuel injector pump plunger
regulating the speed of the fuel oil transfer pump
changing engine timing
第1题：
regulating the speed of the turbocharger
rotating the fuel injector pump plunger
regulating the speed of the fuel oil transfer pump
changing engine timing
第2题：
tension load twice each crankshaft revolution
compression load during power and compression strokes
inertia load once every four crankshaft revolutions
bending loads at bottom and top dead center
第3题：
An increase in load on a diesel engine results in _____ of speed of the crankshaft.
A.a reduction
B.an increase
C.an outing
D.a downwards
第4题：
cold intake air
excessive compression pressure
excessive cylinder lubrication
a light load
第5题：
prevent engine back pressure at heavy loads
increase total engine efficiency at low loads
prevent boiler corrosion at low engine loads
improve engine fuel consumption at any load
第6题：
reduce lube oil temperature
raise exhaust temperature reduce
excessive heating of engine room
reduce load on cooling water pump
第7题：
wheelhouse control station
engine room control station
captains office
chief engineers office
第8题：
In a main propulsion turbocharged diesel engine, the speed of the turbocharger varies according to the _____.
A.governor droop
B.speeder spring tension
C.fuel rack lag
D.load on the engine
第9题：
lower the no-load RPMs
provide more air for combine with the fuel
increase the no-load RPMs
provide more fuel combine with the air
第10题：
chromium plating piston rings
knurling the piston skirt
extended maximum power operation
applying load to a cold diesel engine