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| диафрагма (плотины); зуб (плотины); шпунт для увеличения пути фильтрации | |||
| cut wall: 33 phrases in 9 subjects |
| Construction | 7 |
| Electronics | 4 |
| Engineering geology | 1 |
| General | 13 |
| Gold mining | 1 |
| Hydroelectric power stations | 2 |
| Makarov | 2 |
| Nuclear and fusion power | 1 |
| Seismology | 2 |