 |
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| top water level; maximum water level | |||
| подпорный максимальный уровень: 42 phrases in 8 subjects |
| Bridge construction | 1 |
| Construction | 3 |
| Ecology | 2 |
| Hydraulic engineering | 10 |
| Makarov | 7 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 15 |
| Water resources | 3 |