A.apply straw or sawdust on the oil
B.contain the spread of the oil
C.throw grains of sand into the oil
D.have the vessel move out of the spill area
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A.Nitric acid
B.Amides
C.Alcohols，glycols
D.Phenols，cresols
A.Colorless liquid，mild aromatic odor
B.Pale yellow liquid，strong odor
C.Colorless liquid，faint odor
D.Straw-colored liquid，sweet-odor
A.from areas equipped with power ventilation
B.only from enclosed areas free from sources of vapor ignition
C.from the open deck
D.from within the vessel
A.at least 13.1 feet away from the galleys，living quarters or navigation spaces
B.from the open deck
C.only from areas equipped with power ventilation systems
D.isolated from any part of the vessel which normally contains sources of vapor ignition
A.trichloromethane
B.sulfuric chlorohydrin
C.chlorine gas
D.4-methyl phenol
最新試題
The purpose of the deck seal in an inert gas system is to prevent（）.
In setting the valves on a steam-smothering system on a tank vessel，the master control valve to cargo tanks should be（）.
One of the principal dangers inherent in liquefied petroleum gas is（）.
What action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）
The deck water seal of the inert gas system（）.
Regulations require that cargo tanks carrying grades D or E liquids on tank barges be vented with（）.
The designations A，B，C，D and E grades of cargo refer to the（）.
Spreading oil on the open sea has the effect of（）.
Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.
Regulations require that tankers handling grade B liquids shall have their cargo pumps separated from all sources of vapor ignition by（）.