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航海英語航海儀器使用說明書單項(xiàng)選擇題每日一練(2019.01.16)
來源:考試資料網(wǎng)
1
()the repeater compass with the master compass,please.
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2
A radar display which is oriented,so that north is always at the top of the screen,is called a(n)().
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3
My gyro-compass()is two degrees east.
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4
You are using a radar in which your own ship is shown at the center,and the heading flash always points to 0°. If bearings are measured in relation to the flash,what type of bearings are produced?().
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5
An ECDIS is required to display which information?()
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