A.buffer
B.sump
C.bilge
D.overflowing
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A.lubrication
B.injection
C.cooling
D.combustion
A.specific gravity
B.viscosity
C.acid value
D.calorific value
A.temperature
B.pressure
C.acid value
D.viscosity
A.piston
B.fuel injection pump
C.crankshaft
D.oil can
A.four-stroke
B.two-stroke
C.slow speed
D.reversible
最新試題
Maximum horsepower of a diesel engine is attained ().
The main purpose of the piston oil scraper rings is to ().
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a ().
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by ().
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the ().
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in ().
A thrust bearing is used with a propulsion diesel engine to ().
White smoke exhausting from an operating diesel engine may indicate ().
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm ().
The function of diesel engine piston compression rings is to ().