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message circuit | |||
message line | |||
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message circuit |
линия передачи сообщений : 28 phrases in 10 subjects |
Computer networks | 2 |
Computers | 1 |
Electronics | 1 |
Information technology | 1 |
Mass media | 11 |
Military | 4 |
Radio | 3 |
Statistics | 1 |
Technology | 3 |
Telecommunications | 1 |