短語(yǔ)詞組短語(yǔ)ballistic missile reentry 彈道導(dǎo)彈再入maneuverable ballistic reentry vehicle [航]機(jī)動(dòng)彈道式再入飛行器advance ballistic reentry system 高級(jí)彈道式再入系統(tǒng)ballistic reentry system [航]彈道式再入系統(tǒng)ballistic reentry vehicle [航]彈道式再入飛行器;再入飛行器maneuvering ballistic reentry vehicle 機(jī)動(dòng)彈道再入飛行器advanced ballistic reentry system [航]先進(jìn)彈道再入系統(tǒng)semi -ballistic reentry 半彈道式再入Semi -ballistic reentry vehicle 半彈道式再入飛行器 返回 ballistic reentry