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data -signal : 83 phrases in 15 subjects |
Astronautics | 1 |
Automated equipment | 3 |
Computer networks | 3 |
Computers | 3 |
Electronics | 1 |
Information technology | 6 |
Mass media | 6 |
Microelectronics | 1 |
Military | 6 |
Nautical | 5 |
Navigation | 2 |
Oil and gas | 1 |
Programming | 15 |
Technology | 6 |
Telecommunications | 24 |