A.the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume
B.the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume
C.the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo
D.All of the above
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A.the office staff
B.the terminal staff
C.the ship's crew
D.the insurance company
A.stretches too much
B.is too difficult to make fast
C.parts too readily
D.is too susceptible to mildew
A.is too expensive for everyday towing usage
B.binds on the cleats
C.parts too readily
D.strethes too much
A.placing bunker on the deck
B.building a stage on which to place the cargo
C.welding steel feet to the deck, on which the cargo is placed
D.erecting vertical pillars under the deck to support the cargo
A.that
B.which
C.who
D.these
最新試題
Full details of all lights and fog signals are shown on（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The ISM code is part of（）.
Which of the following shall not the officers in charge of the navigational watch do?（）
Bales close to the deckhead should be covered to prevent（）.
The dew point temperature is（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
The helm command PORT TWENTY means（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）