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| Центральная инженерно-техническая группа (SEIC, как вариант ABelonogov) | |||
| Central Engineering: 19 phrases in 11 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| General | 5 |
| Mechanic engineering | 1 |
| Meteorology | 1 |
| Military | 4 |
| Nautical | 1 |
| Oil and gas | 2 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
| Technology | 1 |