A.Increases efficiency
B.Increases engine horsepower
C.Increases engine life
D.Reduces engine horsepower
您可能感興趣的試卷
你可能感興趣的試題
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
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
最新試題
My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern.This sentence（）.
If you are unable to stop a diesel engine by any other means，you should（）.
What is the effect of heated intake air on a diesel engine? （）
The engine in a covered lifeboat is fueled with（）.
Storage batteries on T-Boats must be located（）.
What is the purpose of the intake/exhaust valves in a diesel engine? （）
How does combustion air enter the cylinder of a two-cycle diesel engine?（）
The pivot pin at the base of a sheath-screw boom davit must be（）.
Vessels required to be equipped with an approved backfire flame arrester are（）.
What is one effect of running a diesel engine at too cool a temperature? （）