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| demi-grand axe | |||
| mean distance: 8 phrases in 7 subjects |
| Economy | 1 |
| Finances | 1 |
| Gear train | 1 |
| Mathematics | 1 |
| Mechanic engineering | 2 |
| Nuclear physics | 1 |
| Радиоактивное излучение | 1 |
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