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| automatic digital system | |||
| automatic digital network | |||
| автоматическая цифровая система: 47 phrases in 11 subjects |
| Computer networks | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Mass media | 3 |
| Medical | 1 |
| Microelectronics | 1 |
| Military | 21 |
| Programming | 2 |
| Technology | 12 |
| Telecommunications | 2 |