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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(2019.01.12)
來源:考試資料網(wǎng)
1
Regulations require that tankers handling grade B liquids shall have their cargo pumps separated from all sources of vapor ignition by().
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2
The purpose of the deck seal in an inert gas system is to prevent().
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3
The combined fan discharge rate in an inert gas system is related to the().
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4
Hoses used for cargo transfer operations must be tested and inspected at specified intervals by().
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5
The number or name of a tank barge shall be().
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