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| сигнальное устройство: 86 phrases in 34 subjects |
| Apollo-Soyuz | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Automated equipment | 4 |
| Automobiles | 2 |
| Aviation | 2 |
| Communications | 2 |
| Computer networks | 2 |
| Construction | 2 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Information technology | 2 |
| Makarov | 2 |
| Mass media | 3 |
| Mathematics | 2 |
| Medical | 1 |
| Military | 5 |
| Nautical | 4 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Programming | 4 |
| Public utilities | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Security systems | 5 |
| Submarines | 1 |
| Technology | 8 |
| Telecommunications | 5 |
| Telephony | 3 |
| Thermal engineering | 1 |
| Transport | 5 |