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визир; оптический визир | |||
оптический прицел | |||
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оптический прицел |
optical sight : 44 phrases in 10 subjects |
Antennas and waveguides | 2 |
Armored vehicles | 1 |
Artillery | 1 |
Astronautics | 6 |
Electronics | 1 |
Gyroscopes | 1 |
Lasers | 1 |
Mass media | 1 |
Military | 23 |
Technology | 7 |