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______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.

  • A.dead reckoning
  • B.dead weight
  • C.dead slow ahead
  • D.dead slow astern
试题出自试卷《甲类三副航海英语试题及答案(1)》
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