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| система мониторинга окружающей среды; система наблюдения и контроля за окружающей средой | |||
| environment monitoring system: 14 phrases in 9 subjects |
| Ecology | 1 |
| General | 1 |
| Military | 2 |
| Natural resourses and wildlife conservation | 3 |
| Nuclear and fusion power | 1 |
| Sakhalin | 1 |
| Technology | 2 |
| United Nations | 2 |
| Water supply | 1 |