 |
| |||
| emergency warning system (Leonid Dzhepko) | |||
| emergency alerting system | |||
| система оповещения о чрезвычайных ситуациях: 2 phrases in 2 subjects |
| Ecology | 1 |
| Telecommunications | 1 |
|
| |||
| emergency warning system (Leonid Dzhepko) | |||
| emergency alerting system | |||
| система оповещения о чрезвычайных ситуациях: 2 phrases in 2 subjects |
| Ecology | 1 |
| Telecommunications | 1 |