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пассивный ИК датчик | |
mil. | passive infrared detector; passive infrared sensor; passive IR sensor |
система прицеливания | |
mil. | sighting system |
| |||
passive infrared detector; passive infrared sensor; passive IR sensor |
пассивный ИК датчик: 5 phrases in 2 subjects |
Military | 3 |
Telecommunications | 2 |