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Sichtweite : 44 phrases in 16 subjects |
Artillery | 2 |
Astronomy | 1 |
Aviation | 2 |
Construction | 3 |
General | 7 |
Geophysics | 1 |
Mass media | 1 |
Metrology | 2 |
Military | 8 |
Natural resourses and wildlife conservation | 1 |
Nautical | 2 |
Navy | 4 |
Optics branch of physics | 5 |
Quantum electronics | 2 |
Radiolocation | 1 |
Shipbuilding | 2 |