航海英語(yǔ)GPS、DF及LC的使用單項(xiàng)選擇題每日一練(2019.01.10)

來(lái)源：考試資料網(wǎng)

1 Based on your 2209 fix，which would be a warning that you are being set down on Block Island Sound South Entrance Obstruction Lighted BIS Buoy? （）

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2 Vessels in port may use（）for receiving typhoon warnings during the typhoon season.

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3 The line connecting the Loran-C master station with a secondary station is called the（）.

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4 With respect to automatic identification systems（AIS），which information is required to be broadcast every 1 to 10 seconds（）.

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5 Radar is not only to obtain（），but also to measure their distance away from you.

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航海英語(yǔ)GPS、DF及LC的使用單項(xiàng)選擇題每日一練(2019.01.10)

航海英語(yǔ)GPS、DF及LC的使用單項(xiàng)選擇題每日一練(2019.01.10)