短語詞組短語ballistic -missile defense network 彈道導彈防御網(wǎng)ballistic missile defense system 導彈防御系統(tǒng);彈道導彈防御系統(tǒng);bmd系統(tǒng);系統(tǒng)Ballistic Missile Defense Network 彈道導彈防御網(wǎng)ballistic missile defense site 彈道導彈防御陣地ballistic missile defense satellite 反彈道導彈衛(wèi)星Ballistic Missile Defense Organization 彈道導彈防御組織active ballistic missile defense [軍]積極彈道導彈防御ballistic missile defense program manager 彈道火箭防御計劃局長 返回 ballistic missile defense