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optische Beobachtungen | |||
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optische Überwachung |
оптические наблюдения: 16 phrases in 11 subjects |
Artillery | 2 |
Automated equipment | 1 |
Cinema equipment | 1 |
Electronics | 1 |
Filming equipment | 1 |
Infrared technology | 1 |
Medical appliances | 4 |
Metrology | 1 |
Nautical | 1 |
Optics branch of physics | 2 |
Quantum electronics | 1 |