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sonic depth finder

/ˈsɒnɪk dɛpθ ˈfaɪndər/

翻译: 利用声波测量船下水深的装置,常用于航海和海洋测量。

1 个条目

phrase

/ˈsɒnɪk dɛpθ ˈfaɪndər/C1formaltechnical
  • zh利用声波测量船下水深的装置,常用于航海和海洋测量。

A device that uses sound waves to measure the depth of water beneath a vessel, commonly used in navigation and marine surveying.

  1. Echo sounderC1formal

    A device that uses sound waves to measure the depth of water beneath a ship or boat.

    zh回声测深仪

    • The crew used a sonic depth finder to map the ocean floor.
    • Modern fishing boats rely on a sonic depth finder to locate fish.
    • The sonar system on the submarine functions as a sonic depth finder.