backfire through the air intakes
develop less power under load
have high firing pressures
lift its cylinder relief valves
第1题：
quantity of fuel injected is decreased
quantity of fuel injected will always be increased
start of injection is advanced
duration of injection will always be greater
第2题：
ship draft
pitch
engine load
oil viscosity
第3题：
If the diesel engine fuel injection timing is changed to delay the start of injection until the pistons are at top dead center, the engine will_________.
A.backfire through the air intakes
B.develop less power under load
C.have high firing pressures
D.lift its cylinder relief valves
第4题：
BHP
MCR
IHP
MEP
第5题：
improper adjustment
contaminated fuel
kinked fuel lines
excessive engine vibration
第6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7题：
corrosion and grooving of exhaust valves
corrosion and gumming of the fuel injection pump
salt deposits in the exhaust manifold
slag deposits in the fuel injection equipment
第8题：
_______can be a direct cause of faulty operation of diesel engine fuel injection nozzles.
A.Excessive fuel nozzle holder cooling
B.Sediment in the fuel supply
C.Distortion of the fuel spray pattern
D.Improper atomization of the fuel
第9题：
controlling the amount of fuel injected into the cylinders
varying the speed of the turbocharger
adjusting the compression ratio
changing the timing of the fuel injection camshaft
第10题：
Increase the cooling water flow to the engine
Secure or reduce fuel to that cylinder
Screw down on the pressure adjusting spring to decrease to decrease popping pressure
Readjust the injection timing