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Северотихоокеанский | инженерный округ
| инженерный округ | |
| mil. tech. | engineer division |
| Северотихоокеанский: 12 phrases in 5 subjects |
| Agriculture | 1 |
| Ecology | 1 |
| Fish farming pisciculture | 1 |
| Ichthyology | 7 |
| Military | 2 |