航海英語液體散裝危險(xiǎn)品與IBC規(guī)則單項(xiàng)選擇題每日一練(2019.01.09)

來源：考試資料網(wǎng)

1 （）shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions.

2 A 30，000 DWT tanker is required to have an IOPP certificate when（）

3 Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or C liquid cargoes have power ventilation systems which can completely change the air in （）.

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4 Inerting means（）.

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5 During loading and discharging operations，in addition to when the cargo tanks have been properly filled，each inert gas system must be capable of maintaining a minimum gas pressure of（）.

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