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web |
https://de.wikipedia.org/wiki/Huff-Duff
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230415 |
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web |
https://en.wikipedia.org/wiki/High-frequency_direction_finding
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230414 |
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item |
High-frequency direction finding (HF/DF, huff-duff) - Huff-Duff
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216980 |
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item |
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216979 |
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item |
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216978 |
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web |
https://en.wikipedia.org/wiki/Type_271_radar
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230413 |
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item |
Type 271 radar
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216977 |
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web |
https://ru.wikipedia.org/wiki/Гидролокатор
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230412 |
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web |
https://de.wikipedia.org/wiki/Sonar
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230411 |
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navbox |
Океанологические приборы и оборудование
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230410 |
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