https://mission-ocean.org/wp-content/uploads/2024/03/sonar-1.jpg7501000AdminMission3481https://mission-ocean.org/wp-content/uploads/2020/07/MOC-300x200.pngAdminMission34812024-03-31 11:59:232024-09-30 07:54:27Quel est le principe du sonar ?
https://mission-ocean.org/wp-content/uploads/2024/02/vignette-seance2-1.jpg7501000AdminMission3481https://mission-ocean.org/wp-content/uploads/2020/07/MOC-300x200.pngAdminMission34812024-03-31 11:59:212024-09-09 14:32:04Comment déterminer la profondeur d’une épave ?
https://mission-ocean.org/wp-content/uploads/2024/03/pdg-dcom-ph709-odu-6168-01-1-scaled-1.jpg7501000AdminMission3481https://mission-ocean.org/wp-content/uploads/2020/07/MOC-300x200.pngAdminMission34812024-03-31 11:57:272024-09-09 14:32:13Quel engin sous-marin choisir pour explorer une épave sous-marine ?
