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航海英語(yǔ)地文航海單項(xiàng)選擇題每日一練(2019.01.09)
來(lái)源:考試資料網(wǎng)
1
Restricted areas at locks and dams are indicated by().
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2
()means the curve on the earth’s surface which cuts all the meridians at the same angle.
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3
A position that is obtained by using two or more intersecting lines of position,taken at nearly the same time,is a(n)().
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4
What area of the earth cannot be shown on a standard Mercator chart().
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5
A position that is obtained by applying estimated current and wind to your vessel’s course and speed is a(n)().
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