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| Bezugssystem n; Referenzsystem n | |||
| опорная система: 27 phrases in 12 subjects |
| Automobiles | 2 |
| Continuous casting | 3 |
| Medical | 1 |
| Metallurgy | 1 |
| Military | 9 |
| Nautical | 1 |
| Radio | 1 |
| Rail transport | 4 |
| Shipbuilding | 1 |
| Topography | 2 |
| Warehouse | 1 |
| Радиоактивное излучение | 1 |
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