A.turn engine with jacking gear
B.drain filters and strainers and bleed off water at each injection pump
C.use ether to start the engine with blow-down valves open
D.blow through the cylinders and fuel lines with a drying agent
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A.Compression ratio
B.Fuel/Air ratio
C.Compression pressure
D.Lube oil pressure
A.test the starting system
B.remove condensation from the cylinders
C.check the compression
D.check for proper lube oil pressure
A.turn the flywheel
B.reduce friction
C.overcome inertia
D.ignite the fuel
A.lower compression pressures
B.overheating without smoking
C.failure to start
D.a run away without load
A.Flywheel inertia
B.Admission of starting air
C.The way of the vessel
D.securing of fuel to the cylinders
A.decreasing the compression ratio
B.using a special fuel having a high ignition temperature
C.increasing the starting air supply
D.heating the jacket water
A.increasing the quantity of starting air
B.increasing the lube oil pressure
C.heating the engine fuel supply
D.heating the engine coolant
A.Faulty thermostatic bypass valve
B.Eroded zinc pencils in the heat exchanger
C.Steam formation in the expansion tank
D.Excessive leakage from jacket water pump seal
A.overloading in all cylinders
B.a jammed three-way thermostatic valve
C.chromate PH too low
D.a high level in the surge tank
A.conducted through the engine block
B.conducted to water cooled cylinder walls
C.conducted through the piston crown
D.loss to escaping exhaust gases
最新试题
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()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
Engine parameters shall be corresponded to NOx Technical Files. This is required by ()
To shut down a diesel engine after it exceeds the set maximum speed,which type of device listed should be used?()
The shipboard oil pollution emergency plan will be invalid after ()
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One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is()
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Which one is NOT the ‘clear grounds’ for a more detailed inspection?()