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航海英語(yǔ)船舶動(dòng)力裝置單項(xiàng)選擇題每日一練(2019.01.09)

單項(xiàng)選擇題
Please supply my vessel（）120 tons of diesel oil.
A.for
B.with
C.to
D.on
單項(xiàng)選擇題
Maintaining the close tolerances in diesel fuel pumps and injectors requires the use of（）.
A.fuel/water separators
B.day tanks
C.injector test stand
D.fuel filters
單項(xiàng)選擇題
What condition will result in the automatic shutdown of a diesel engine? （）
A.High jacket water pressure
B.High lube oil pressure
C.Low lube oil pressure
D.Excessive turbo charger speed
單項(xiàng)選擇題
A Kort nozzle is a(n)（）.
A.hollow tube surrounding the propeller used to improve thrust
B.nozzle attached to a firefighting hose
C.intake valve on a diesel engine
D.piston cylinder on a diesel engine
單項(xiàng)選擇題
What is one effect of running a diesel engine at too cool a temperature? （）
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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