航海英語(yǔ)船舶索具名稱單項(xiàng)選擇題每日一練(2019.01.24)

來(lái)源：考試資料網(wǎng)

1 A J-chaser is used to（）.

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2 Compared to manila line，size for size，nylon line（）.

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3 A smooth，tapered pin，usually of wood，used to open up the strands of a rope for splicing is called a(n)（）.

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4 After deploying the anchor，a permanent chain chaser is（）.

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5 In securing a towing cable，consideration must be given to letting go in an emergency. The possible whip of towlines when released can be overcome by（）.

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