短語詞組短語missile -defense alarm system 飛彈防衛(wèi)警報(bào)系統(tǒng)national missile defense 國家導(dǎo)彈防御系統(tǒng);飛彈防御系統(tǒng);彈防御Missile Defense Agency 導(dǎo)彈防御局;美國導(dǎo)彈防御局ballistic missile defense system 導(dǎo)彈防御系統(tǒng);彈道導(dǎo)彈防御系統(tǒng);bmd系統(tǒng);系統(tǒng)Galactic Missile Defense 銀河導(dǎo)彈防御National Missile Defense system 國家導(dǎo)彈防御系統(tǒng)joint theater missile defense 聯(lián)合戰(zhàn)區(qū)導(dǎo)彈防御Missile Buildup and Defense 與防御;飛彈部署與防御 返回 missile defense