航海英語(yǔ)船舶救生設(shè)備名稱單項(xiàng)選擇題每日一練(2019.01.08)

來(lái)源：考試資料網(wǎng)

1 A figure eight knot is used to（）.

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2 Cable tension for catenary calculations is taken at the（）.

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3 It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.

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4 The canopy of an inflatable liferaft should（）.

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5 Deck foam systems，designed to protect cargo areas on tankers built after January 1，1975，must have a supply of foam-producing material to operate the system at its designed rate of foam production for（）.

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