英语 ⇄ 乌克兰语 法语 英语 +

active electronic protective measures
一般	mesures de protection électronique actives
英语 词库
active electronic protective measures
军队, 后勤	Actions directly detectable, such as the modification of transmission parameters as needed, carried out to maintain the effective use of the electromagnetic spectrum by friendly forces in spite of the use of the electromagnetic energy by the enemy. (FRA)