A.trim
B.lean
C.draft
D.tonnage
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A.back of the vessel
B.the middle portion of a ship
C.a backward movement of a vessel
D.across the ship, at right angles to the fore-and-aft centerline
A.One-hour notice
B.Dead slow ahead
C.Finished with engines
D.Half astern
A.dangerous
B.best
C.bad
D.important
A.Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired on the spot
B.Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired on the next port of call
C.Any leaks in piping, propeller shaft, machinery, tanks, will have to be repaired until the next stop
D.Any leaks in piping, propeller shaft, machinery, tanks, will have to be at least patched up
A.In times of heavy weather, it is extremely dangerous if a seaman is not enough tall
B.In times of heavy weather, it is extremely dangerous if a crew is very short
C.In case of bad weather, it is particularly dangerous if there is a shortage in personnel
D.In case of bad weather, it is particularly dangerous if there are enough personnel
最新試題
During the diesel engine running, the water level of F.W expansion tank should normally kept in the () level of glass tube.
()connectors hold best if a wire is accidentally pulled or a connection becomes loose.
The shipboard oil pollution emergency plan will be invalid after ()
To shut down a diesel engine after it exceeds the set maximum speed,which type of device listed should be used?()
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the()
() is not installed on the main switchboar.
The main purpose of port State control is not to()
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a()