短語詞組短語National Missile Defence 國家導彈防禦系統(tǒng);美國國家導彈防禦系統(tǒng);美國國度導彈進攻零碎national air defence command 全國防空司令部the National Total Defence Act 國家縂防衛(wèi)法national defence highway 國防公路National Defence Headquarters 國防司令部;國防部National Defence Industry Press 國防工業(yè)出版社National Defence Education Department 人民武裝部;武裝部 返回 national defence