A.Free communication
B.Free fensity
C.Free surface
D.Negative GM
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A.turn on
B.turn off
C.shut up
D.close
A.transpored to the ships side
B.transported into the shed
C.lashed and secured
D.delivered to the consignor
A.they are not subjected to cause trouble
B.they are difficult to handle this kind of cargo
C.the efficiency of separating is raised
D.the efficiency of loading is greater
A.The first line at the bottom
B.The second line from the bottom
C.The third line from the bottom
D.The fourth line from the bottom
A.The breath of the tank
B.The length of the tank
C.The amount of liquid in the tank
D.The position of the tank in relation to the center line of the vessel
最新試題
Which of the following shall not the officers in charge of the navigational watch do?（）
（）is where the crew eat their meals.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Which of the following is not an operation mode of AIS?（）
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
Before any loading takes place any signs of the previous cargo should do（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The mean draft of a ship is the draft（）.
ECDIS must be able to perform all of the following EXCEPT（）.