 |
| |||
| code sending (ssn) | |||
| кодовая передача: 37 phrases in 13 subjects |
| Automated equipment | 1 |
| Business | 1 |
| Computers | 1 |
| Ecology | 1 |
| Electronics | 2 |
| Information technology | 6 |
| Makarov | 1 |
| Mass media | 9 |
| Microelectronics | 1 |
| Military | 4 |
| Rail transport | 2 |
| Technology | 3 |
| Telecommunications | 5 |