光电侦察 meaning in Chinese

photoelectric detection

It ' s indispensable equipment in conventional weapon shooting range , airborne photo - electric reconnaissance and photo - cell tracking
是常规武器靶场和机载光电侦察、光电跟踪上必不可少的设备。
The applying fields of the apsse can be divided into such three as : 1 . airborne photo - measuring equipment in shooting range , 2
机载光电跟踪测量设备的应用领域可分为：机载靶场光测设备；机载光电侦察设备；机载光电火控跟踪系统。