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
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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
Apparent wind speed blowing across a ship under tow can be measured by a(n)（）.
As a rule，ships of most configurations，when drifting in calm water with negligible current，will lie（）.
At 0100 you notice that the wind has become SSW’ly and has freshened. At 0200 you sight Stratford Point Lighted Bell Buoy “18” bearing 268°pgc. At 0215 the buoy bears 269°pgc. Which statement is TRUE?（）
Any extinguishing agent used on a Class “C” fire must have which important property? （）
As a vessel changes course to starboard，the compass card in a magnetic compass（）.
As defined in the regulations governing marine casualties a “marine employer” may be the（）.
Aphelion is the point where the Sun（）.
As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）
At 1923，you increase speed to make good 9.2 mph. What is the first gage you will pass after your speed change?（）
At 0715 you take the following bearings: Race Rock Light 328°pgc; Little Gull Island Light 249°pgc; Mt. Prospect Antenna 036°pgc. Based on your 0715 fix，which statement is TRUE?（）