A.prevent engine overheating
B.have proper air/gasoline fuel mixture ratio
C.be liquid- and vapor-tight
D.supply sufficient air to the intake manifold
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A.B flammable liquid
B.C flammable liquid
C.D combustible liquid
D.E combustible liquid
A.permits the passage of vapor but not of flame
B.prevents the passage of flammable vapors
C.prevents inert gas from leaving a tank
D.permits vapors to exit but not enter a tank
A.A load on top system
B.Direct line system
C.Circle line system
D.An inert gas system
A.Evaporation
B.Dispersion
C.Emulsification
D.Drifting
A.Emulsification
B.Sedimentation / Sinking
C.Oxidation including photooxidation
D.Burning organized by RCC
最新試題
The blowers of an inert gas generation system aboard a tanker，will be automatically secured if（）.
Using an inert gas system on a tanker has which advantage(s)? （）
The designations A，B，C，D and E grades of cargo refer to the（）.
The purpose of inert gas systems aboard tankers is to（）.
In setting the valves on a steam-smothering system on a tank vessel，the master control valve to cargo tanks should be（）.
Petroleum cargo tanks should not be topped off at deck level when loading on a cold day because（）.
The deck water seal of the inert gas system（）.
One of the principal dangers inherent in liquefied petroleum gas is（）.
Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant. This valve must close automatically upon（）.
If you are fighting a fire below the main deck of your vessel，which action is most importantconcerning the stability of the vessel? （）