A.rich to burn
B.lean to burn
C.cool to burn
D.dense to burn
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A.devil's claw
B.bull gear
C.wildcat
D.cat head
A.decrease your engine speed
B.ignore it
C.increase your engine speed
D.stop your engine until the rough weather passes
A.in sight of the main engine(s)
B.in a tray lined with suitable material that resists damage from the electrolyte
C.in locked closets with restricted ventilation
D.near the bilge to lower the center of gravity and improve stability
A.indicates the engine's particulars
B.tells the engine's function
C.shows the engine's type
D.refers to the engine's information
A.Overspeed trip
B.Air inlet shut-off valve
C.Water injector
D.Fuel cutoff valve
A.Increases efficiency
B.Increases engine horsepower
C.Increases engine life
D.Reduces engine horsepower
A.kerosene
B.unleaded gasoline
C.diesel oil
D.liquefied gas
A.Light blue haze
B.Light brown haze
C.Light gray haze
D.Perfectly clear
A.Faster response from ahead to astern
B.Less fuel consumption
C.Cheaper initial installation cost
D.Less weight per unit of horsepower
A.causes colloid suspension in the cooling water
B.reduces the capability of the lubrication system
C.can form pockets which block the flow of coolant through the system
D.leads to the scuffing of cylinder walls
最新試題
What is an advantage of a steam turbine over a diesel for the main propulsion?（）
The engine in a covered lifeboat is fueled with（）.
On a single-screw vessel the stern frame（）.
The ship has a diesel engine（）a supercharger.
What is an advantage of diesel over steam turbine propulsion? （）
The pivot pin at the base of a sheath-screw boom davit must be（）.
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If your propeller is racing in rough weather，you should（）.
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