A.Buildup of sludge in the lubricating system
B.Excessive fuel consumption
C.Severe heat stresses on mechanical parts
D.Foaming of the lubricating oil
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A.Less fuel consumption per SHP
B.Diesel fuel costs less than bunker C or its equivalent
C.Less routine maintenance required
D.Less weight per SHP
A.Faster response from ahead to astern
B.Less fuel consumption
C.Cheaper initial installation cost
D.Less weight per unit of horsepower
A.Water temperature
B.Water pressure
C.Exhaust temperature
D.Air box pressure
A.High jacket water pressure
B.High lube oil pressure
C.Low lube oil pressure
D.Excessive turbo charger speed
A.those with diesel engines
B.all those with gasoline engines
C.those with large engines only
D.None of the above
最新試題
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