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
Vessels to which Annex V to MARPOL 73/78 applies may discharge garbage containing plastics （）.
While underway and towing an unmanned tank barge you are required to（）.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated（）.
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（）.
The operator of each vessel subject to the pollution regulations is NOT required to keep written records of（）.
You are on a multiple-product chemical tanker and will carry cargoes of isophorone，ethylenediamine，and creosote. Which of the following is TRUE? （）
What is the MINIMUM distance a vessel subject to the requirements of Annex V to MARPOL 73/78 must be located from nearest land to legally discharge paper trash?（）
Every（）shall be fitted with a cargo tank cleaning system using crude oil washing.
Which area is designated a special area by Annex V to MARPOL 73/78? （）
You are on a multiple-product chemical tanker and will carry cargoes of allyl alcohol，benzene，and propanolamine. Which of the following is true? （）