A.the viscosity index
B.the fuel oil contents
C.the starting speed
D.the reading at the rack
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A.have nothing to do with
B.having nothing to do with
C.have much to do with
D.having much to do with
A.a transfer pump
B.a bilge pump
C.a service pump
D.a vacuum pump
A.a failure of the motor
B.a failure of lubricator
C.a failure of cylinder
D.a failure of fuel pump
A.the motor
B.the fresh water generator
C.the governor
D.the fuel pump
A.a cooling system
B.a lubricating system
C.an electric system
D.an injection system
最新試題
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
White smoke exhausting from an operating diesel engine may indicate （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
An automated diesel engine should normally shut down due to （）
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as （）.
If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the （）.
Maximum horsepower of a diesel engine is attained （）.
The highest pressure in a diesel engine cylinder normally occurs （）.
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.