A.are made of bronze, brass, or soft alloy metals
B.should be painted rad in order to identify hose lengths
C.are specially hardended to prevent crushing
D.should be greased frequently
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A.Conduction of heat to adjacent surfaces
B.Direct radiation
C.Convection
D.All of the above
A.removed
B.altered
C.corrected
D.converted
A.the paint locker
B.spaces open to the atmospere
C.cargo holds
D.the engine room
A.shutting off the air supply
B.cooling the fule to below ignition temperature
C.dispersing the fuel
D.removing the source of ignition
A.solid materials such as wood or bales of fiber
B.inflammable liquids
C.electrical equipment
D.metallic solids
最新試題
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Full details of all lights and fog signals are shown on（）.
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（）.
Manoeuvring information can not be obtained from（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
ECDIS must be able to perform all of the following EXCEPT（）.
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Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
When the wave period and the apparent rolling period are the same（）.