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пассивный ИК прибор | |||
пассивный инфракрасный прибор (device) |
infrared passive : 33 phrases in 8 subjects |
Astronautics | 1 |
Mass media | 1 |
Military | 13 |
Mobile and cellular communications | 1 |
Quantum electronics | 1 |
Security systems | 6 |
Technology | 9 |
Telecommunications | 1 |