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Browsing 22 апреля 2022 г. by Subject
Now showing items 1-20 of 140
Subject |
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active materials [1] |
air heating systems [1] |
animal husbandry [1] |
asynchronous motor [1] |
asynchronous motors [1] |
biogas equipment [1] |
brick buildings [1] |
building [1] |
chemistry [1] |
computer technology [1] |
consumers-subscribers [1] |
converter [1] |
corrosion [1] |
crash [1] |
dipole [1] |
driven-for piles [1] |
electric power industry [3] |
electrical energy [1] |
elimination of emergency regimes [1] |
energy efficiency [1] |