- echosounding
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эхолотирование; эхозондирование
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
HMS Reclaim — was a deep diving and submarine rescue vessel of the British Royal Navy. She was originally intended to be a King Salvor Class Ocean Salvage Vessel and was fitted with specialised equipment including underwater television cameras and sonar and… … Wikipedia