A.convection
B.conduction
C.radiation
D.direct contact
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A.increasing the permeability of the pumproom
B.reduction of drill water from the storage tanks
C.a list caused by water filling the compartment
D.a reduced KG caused by water filling the compartment
A.progressive downflooding
B.reducing the level of drill water from the storage tanks
C.causing a list due to the water in the compartment
D.reducing the KG to minimum allowable
A.one category I 406 Mhz satellite EPIRB
B.at least one life buoy on each side of the vessel fitted with a buoyant life line
C.at least 12 rocket parachute flares
D.All of the above
A.at work，only
B.in his or her berthing area，only
C.BOTH at work and in his or her berthing area
D.None of the above
A.have a design burst pressure of at least 25 psig
B.be capable of withstanding at least 2.0 psi vacuum without collapsing or constricting
C.be electrically continuous with a maximum resistance of ten thousand ohms
D.All of the above
最新試題
Fire protection regulations for towing vessels require all crew members to know how to perform each of these tasks EXCEPT（）.
Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
Fire protection regulations apply to those towing vessels（）.
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.
Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to（）.
Foam-type portable fire extinguishers are most useful in combating fires involving（）.
Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by（）.
Each fire pump on a tanker must have a pressure gauge located at（）.