97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

<dl id="jdslf"></dl>

單項(xiàng)選擇題

Any oil tanker which is not required to be provided with segregated ballast tanks in accordance with this paragraph may，however，be qualified as a segregated ballast tanker （）it complies with the other requirements of paragraphs of this Convention.

A.provided that
B.on the part of
C.nevertheless
D.notwithstanding

你可能感興趣的試題

單項(xiàng)選擇題

Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）

A.A cargo handling room
B.A space in which cargo hose is stored
C.An enclosed space containing cargo piping
D.All of the above

單項(xiàng)選擇題

After an IOPP Certificate is issued to an inspected vessel，how many other surveys of the vessel’s pollution prevention equipment are conducted during the period of validity of the certificate?（）

A.None
B.One
C.Two
D.Three

<em id="0wmu5"></em>

<pre id="0wmu5"></pre>