 |
| |||
| warning system | |||
| предупреждающая система: 15 phrases in 10 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Mass media | 3 |
| Military | 2 |
| Oil and gas | 2 |
| Rail transport | 1 |
| Security systems | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| Transport | 1 |
|
| |||
| warning system | |||
| предупреждающая система: 15 phrases in 10 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Mass media | 3 |
| Military | 2 |
| Oil and gas | 2 |
| Rail transport | 1 |
| Security systems | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| Transport | 1 |