submarine sound signals

См. также в других словарях:

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• СИГНАЛЫ ТУМАННЫЕ — (Fog signals) сигналы, подаваемые в море маяками и судами во время туманной погоды в целях обеспечения безопасности мореплавания. Применяются три способа туманной сигнализации: 1) воздушными звуковыми сигналами, включающими: колокол (Fog bell),… …   Морской словарь

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• Charles Wheatstone — Wheatstone, drawn by Samuel Laurence in 1868 Born 6 …   Wikipedia

• International Regulations for Preventing Collisions at Sea — The International Regulations for Preventing Collisions at Sea 1972 (COLREGS) are published by the International Maritime Organization (IMO), and set out, inter alia, the rules of the road or navigation rules to be followed by ships and other… …   Wikipedia