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| техническая защита (As bright as are the prospects for technological protection for copyrighted works, there are some worrisome aspects of technological protection as well. Alexander Demidov) | |||
| технологическая защита (Rori); технические средства защиты (Rori) | |||
| technological protection: 5 phrases in 4 subjects |
| Astronautics | 1 |
| Electronics | 2 |
| Nuclear physics | 1 |
| Production | 1 |