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digital mode (ssn) | |||
digital mode (работы) |
цифровой режим: 39 phrases in 12 subjects |
Automobiles | 1 |
Aviation | 3 |
Caspian | 1 |
Communications | 1 |
Energy system | 2 |
Information technology | 3 |
Mass media | 16 |
Medical appliances | 1 |
Technology | 4 |
Telecommunications | 4 |
Telephony | 2 |
Television | 1 |