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| чрезвычайный; крайне | |||
| 锥心: 40 phrases in 14 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Drilling | 1 |
| Engineering | 1 |
| General | 10 |
| Jet engines | 1 |
| Mathematics | 2 |
| Military | 1 |
| Mining | 1 |
| Missiles | 1 |
| Oil / petroleum | 2 |
| Photography | 1 |
| Rail transport | 1 |
| Technology | 16 |
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