词汇	system simplification
释义	system simplification 系统简化
随便看	air defense in zone Air Defense Liaison Office Air Defense Liaison Officer air defense management office air-defense means of syria Air Defense Medal Air Defense Missile air-defense missile Air Defense Missile Base Air Defense Missile Battalion Air Defense Missile Command air defense missile group air-defense missile netting air defense missile squadron air defense missile system air-defense missile system air defense missile weapon system air-defense missile weapon system Air Defense Missile Wing Air Defense Mission Air Defense Modernization Air Defense National Center air defense network Air defense objectives Air Defense Officer