A.set the relief valve
B.check the lubrication system
C.vent the pump casing
D.open the pump suction and discharge valves
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A.increase engine speed to insure adequate flow of oil to all parts of the engine
B.pay no attention unless there are unusual noises from the engine
C.check operating pressures and temperatures，and check for leaks
D.run the engine at idle until the temperature has increased
A.shallow water
B.an engine that is misfiring
C.a tight tail shaft gland
D.worn stern bearing or misalignment
最新試題
As the South Equatorial Current approaches the east coast of Africa，it divides with the main part flowing south to form the warm（）.
Application for a waiver of any requirements of the regulations for oil transfer operations must be submitted to the（）.
As the temperature of the air reaches the dew point，（）.
As seen from the tow，what should connect the leading ends of both towing bridle legs to the main towing hawser?（）
Any firefighting equipment that is carried in addition to the minimum required number on a ship must（）.
At 0815，visibility is excellent and you can see Montauk Point. Montauk Point Light is（）.
As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）
At 1810，you sight a buoy on your starboard side labeled “19”. This buoy marks（）.
As it approaches，a typical warm front will bring（）.
As you approach mile 659.4 AHP，you see on the right descending bank a flashing green light. This light marks（）.