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| иерархия цифровых каналов связи | |||
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digital hierarchy : 38 phrases in 11 subjects |
| Astronautics | 1 |
| Communications | 2 |
| Computer networks | 3 |
| Electronics | 3 |
| Foreign affairs | 1 |
| Information technology | 9 |
| Mass media | 9 |
| Military | 1 |
| Programming | 1 |
| Technology | 5 |
| Telecommunications | 3 |