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
Please supply my vessel（）120 tons of diesel oil.
The ship has a diesel engine（）a supercharger.
What is an advantage of a steam turbine over a diesel for the main propulsion?（）
Many sheath-screw davits have markings to indicate the maximum angle to which they should be cranked out. If the angle is exceeded，the davit（）.
Overspeed of the diesel engine driving an electric generator could cause（）.
Storage batteries on T-Boats must be located（）.
The part of a windlass which physically engages the chain during hauling or paying out is the（）.
Sudden unloading of a diesel engine can cause（）.
On a vessel with a single propeller，transverse force has the most effect on the vessel when the engine is put（）.
If ignited，which material would be a class B fire?（）