A.if the ship must be stand by
B.if M-E should be stopped
C.if keep-watching as in voyage
D.if the ship must anchor two anchors
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A.in/ut port
B.passing through big bridge
C.big steering angle for direction changing
D.in/out port and passing through big bridge
A.first survey and certificate exchange survey
B.first survey and operation survey
C.first survey and periodic survey
D.classification survey and certificate exchange survey
A.ship products survey
B.notarization survey
C.ship safety inspection
D.counseling service and publishing ship name list
A.periodic survey
B.statutory survey
C.additional survey
D.annual survey
A.2
B.3
C.4
D.1
最新試題
To proceed to the assistance of a ship in distress is（）
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.
（）are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
Which of the following items don’t belong to dock repair works?（）
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）
If separating effect is not good, which measure should be taken （）
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）
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?（）