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Архивы автора
19.10.2023 Difraction theory and electronics
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The orbital X-band real-aperture side-looking radar of Cosmos-1500
October 10th, 2023 alex Sorry, this entry is only available in Українська.
09.10.2023 Radiothecnical systems
October 3rd, 2023 alex Sorry, this entry is only available in Українська.