A.ballast deep tanks if they are slack
B.transfer ballast athwarships
C.pump out double bottoms
D.fill double bottom from deep tanks
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A.tighted formally
B.shut tightly
C.combined properly
D.closed suitably
A.ship surveyor's report
B.a ship's certificate
C.a cargo inspection report
D.a dive survey report
A.order list
B.repair list
C.srore list
D.spare parts list
A.the ship type
B.the port's organization
C.the cargo's nature
D.the docker's ability
A.at
B.to
C.for
D.in
最新試題
The helm command PORT TWENTY means（）.
When the wave period and the apparent rolling period are the same（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Berthing means bringing a vessel to her berth until（）.
（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
The mean draft of a ship is the draft（）.
When steering by autopilot,how often should the steering be checked?（）
It is dangerous for vessels without the operational radar（）the estuary.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）