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| контроль выбросов в атмосферу; контроль сбросов сточных вод; контроль выбросов | |||
| контроль сброса сточных вод | |||
| discharge control: 22 phrases in 12 subjects |
| Construction | 1 |
| Ecology | 2 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Makarov | 3 |
| Melioration | 1 |
| Molikpaq | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 6 |
| Refrigeration | 2 |
| Technology | 2 |
| Transport | 1 |