A.the bridge watch-keeper
B.the captain
C.the chief engineer
D.the engine room staff
您可能感興趣的試卷
你可能感興趣的試題
A.the engineer officer in charge of watch
B.the deck officer in charge of watch
C.the master
D.the chief mate
A.3 years after making the first entry
B.2 years after the last entry
C.3 months after last entry
D.3 years after the last entry
A.port state control
B.flag state control
C.fire and boat drill
D.Safety inspection
A.additional
B.permanent
C.temporary
D.long
A.detergent
B.de-oiling
C.defrosting
D.demulsifying
最新試題
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?()
Engine parameters shall be corresponded to NOx Technical Files. This is required by ()
()connectors hold best if a wire is accidentally pulled or a connection becomes loose.
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
The additional mark ()in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
The cetane rating of diesel fuel is an indication of the ()
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
To proceed to the assistance of a ship in distress is()
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()