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英语 词库
Area Security
缩写	AS (Alex Lilo)
area security
军队, 后勤	To deny the enemy the freedom of movement inside an area: 1. on the one hand, by detecting and observing any infiltration or movement within an area; 2. on the other hand, by taking actions against those individuals or vehicles which are deemed undesirable. (FRA)

Area Security : 18 短语, 8 学科

Public security	1
中国	4
建筑学	1
炸药	1
电信	1
电子产品	4
空间	3
防空	3