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| radio monitoring (The systematic listening to, and reporting of, foreign radio transmissions in order to gather intelligence. wikt Alexander Demidov) | |||
| radio control; radio monitoring | |||
| radio check | |||
| radiomonitoring | |||
| monitoring (service) | |||
| радиоконтроль: 17 短语, 5 学科 |
| 军队 | 4 |
| 媒体 | 2 |
| 安全系统 | 2 |
| 技术 | 2 |
| 航天 | 7 |