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| water treating (Moscow Cat); water treatment (Moscow Cat) | |||
| водоподготовительный: 27 phrases in 12 subjects |
| Electric machinery | 1 |
| Energy industry | 7 |
| General | 1 |
| Makarov | 1 |
| Mechanics | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 1 |
| Technology | 2 |
| Thermal engineering | 1 |
| Water resources | 3 |
| Water supply | 7 |