A dead reckoning (DR) plot（）. -题库考试答案搜索网

A dead reckoning (DR) plot（）.

单选题

2022-01-12 17:24

A、must utilize magnetic courses
B、must take set and drift into account
C、should be replotted hourly
D、should be started each time the vessel's position is fixed

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正确答案

D

试题解析

标签：地文航海

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