A.SOLAS
B.MARPOL
C.STCW
D.Ballast Water convention
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A.the port state
B.the shipping company
C.the coastal state
D.the flag state
A.the flag state
B.the coastal state
C.the port state
D.the shipping company
A.the chief engineer
B.the engineer on cabin watch
C.the bridge officer on watch
D.the master
A.the chief engineer
B.the engineer on cabin watch
C.the bridge officer on watch
D.the master
A.at anchor
B.at unsheltered anchorage
C.in congested waters
D.in an open road-stead
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Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
Diesel engine air start system check valves are opened by ()
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
During the diesel engine running, the water level of F.W expansion tank should normally kept in the () level of glass tube.
One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is()
Using a file without a handle may result in ()
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
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?()