- bottom-bounce sonar
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ГАС, использующая донное отражение
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… … Wikipedia
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