（ ） is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since, using for this purpose the ship’s course and the distance being those indicated by log.
发布于 2021-02-18 12:53:03
【单选题】
A dead reckoning
B dead weight
C dead slow ahead
D dead slow astern
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