(人为)电子干扰; 人为干扰
1. 电子干扰:电源骚扰 mains disturbance | 电子干扰 electronic jamming | 电子系统工程 electronic system engineering
2. 人为干扰:electronic jammer == 干扰发射机 | electronic jamming == 人为干扰 | electronic judging and timing equipment == 电子裁判计时设备
3. electronic jamming:ej; 电子干扰