短語詞組短語missile -defense alarm system 飛彈防衛(wèi)警報系統(tǒng)national missile defense 國家導彈防禦系統(tǒng);飛彈防禦系統(tǒng);彈防禦Missile Defense Agency 導彈防禦侷;美國導彈防禦侷ballistic missile defense system 導彈防禦系統(tǒng);彈道導彈防禦系統(tǒng);bmd系統(tǒng);系統(tǒng)Galactic Missile Defense 銀河導彈防禦National Missile Defense system 國家導彈防禦系統(tǒng)joint theater missile defense 聯(lián)郃戰(zhàn)區(qū)導彈防禦Missile Buildup and Defense 與防禦;飛彈部署與防禦 返回 missile defense