おんきょうそくしん

    noun (common) (futsuumeishi)
  1. echo sounding
Forms
  • おんきょうそくしん
  • おんきょうそくしん
Generated definitions (experimental)
  1. echo sounding
  2. This term refers to a method used to measure the depth of water by emitting sound waves and analyzing the echoes that return. It is commonly used in nautical contexts for surveying the seabed or finding underwater objects.
Generated collocations (experimental)