A.make-up
B.desired value
C.deviation
D.set value
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A.the bridge officer on watch
B.the chief engineer
C.the duty engineer
D.the duty motorman
A.open
B.open front type
C.live front type
D.None of the above
A.alternator
B.glass thermometer
C.burdon tube
D.piezoelectric pressure transducer
A.the system is manned manually
B.the system is situated remotely from the operator
C.the system is controlled automatically
D.all the above
A.the capstan
B.the collector
C.the panels
D.the surface
最新試題
Using a file without a handle may result in （）
To proceed to the assistance of a ship in distress is（）
Cold weather starting of a diesel engine may be made easier by（）
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?（）
The shipboard oil pollution emergency plan will be invalid after （）
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to （）
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a（）
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
During the diesel engine running, the water level of F.W expansion tank should normally kept in the （） level of glass tube.