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航海英語(yǔ)船員職務(wù)名稱單項(xiàng)選擇題每日一練(2019.01.18)
來(lái)源:考試資料網(wǎng)
1
Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to().
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2
Fire protection regulations apply to those towing vessels().
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3
During the day,a dredge will indicate the side on which it is safe to pass by displaying().
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4
Fire may be spread by which means?()
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5
During which condition should the operator of a pedestal crane shutdown operations?()
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