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beam sweep |
развёртка луча : 80 phrases in 11 subjects |
Aviation | 1 |
Cartography | 1 |
Electronics | 21 |
Household appliances | 1 |
Makarov | 9 |
Mass media | 28 |
Medical appliances | 1 |
Quantum electronics | 1 |
Technology | 12 |
Telecommunications | 1 |
Television | 4 |