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航海英語(yǔ)船體設(shè)備單項(xiàng)選擇題每日一練(2019.01.17)

來(lái)源：考試資料網(wǎng)

1 Shell plating is（）.

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2 A deck fitting，used to secure line or wire rope，consisting of a single body with two protruding horns is called a（）.

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3 A bluff bar is a bar（）.

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4 Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.

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5 A contra-guide is a type of（）.

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