 |
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| reducible system | |||
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приводимая система : 32 phrases in 16 subjects |
| Astronautics | 3 |
| Economics | 1 |
| General | 8 |
| Logistics | 1 |
| Mass media | 3 |
| Mathematics | 2 |
| Mechanics | 1 |
| Metrology | 1 |
| Nanotechnology | 1 |
| Oil / petroleum | 1 |
| Patents | 1 |
| Programming | 3 |
| Psychology | 1 |
| Security systems | 2 |
| Technology | 1 |
| Transport | 2 |