A.With gooseneck vents
B.With warning signs
C.With flame screens
D.With pressure-vacuum relife valves
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A.going from a warm to a cold
B.the dew point of the outside air is greater than the dew point of the air in the hold
C.the dew point of the air in the hold is very low
D.the outside dew point is 16°C and the cargo temperature is 12°C
A.or
B.and
C.but
D.when
A.put paint on
B.apply paint onto
C.oil
D.paint
A.above the explosive range
B.within the explosive range
C.below the explosive range
D.None of the above
A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood on the side opposite the list or trim
D.assume the cause is environment forces
最新試題
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
It is dangerous for vessels without the operational radar（）the estuary.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Which of the following is not an operation mode of AIS?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
Full details of all lights and fog signals are shown on（）.