The mission planning of the Uninhabited Combat Aerial Vehicles (UCAV) is of far reaching importance to improve its viability, penetration and operational effectiveness.是什么意思_The mission planning of the Uninhabited Combat Aerial Vehicles (UCAV) is of far reaching importance to improve its viability, penetration and operational effectiveness.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句