A.PV valves
B.warning signs
C.flame screens
D.stop-check valves
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A.a drop of oil
B.the emulsion of oil at sea surface
C.the weathered oil
D.the oil floating on the surface of the sea water
A.less than 12 nautical miles from PRC
B.less than 12 nautical miles from nearest land
C.in the navigable waters of the PRC
D.less than 25 nautical miles from nearest land
A.chemicals
B.chemicals or other substances
C.substances
D.other substances
A.special area
B.national waters
C.the designated zone
D.the designated channels
A.plastic
B.metal
C.glass
D.paper
最新試題
The officer responsible for the sanitary condition of the engineering department is the （）.
Every（）shall be fitted with a cargo tank cleaning system using crude oil washing.
The operator of each vessel subject to the pollution regulations is NOT required to keep written records of（）.
Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be provided with（）.
The requirement to carry an Oil Record Book does not apply to a ship that（）.
Which substance is NOT considered to be Oil under the pollution prevention regulations? （）
Your tanker is designed to carry anhydrous ammonia in bulk.The keel was laid in 1980.Which statement concerning the carriage of this cargo is TRUE（）.
You are keeping the required garbage disposal records. The amount of garbage disposed must be stated in（）.
According to Annex V to MARPOL 73/78，garbage containing plastic is permitted to be disposed of by（）.
You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE? （）.