基本解釋[航空、航天科學(xué)技術(shù)]超音速沖壓噴氣發(fā)動機英漢例句雙語例句A new supersonic combustion ramjet, or scramjet, engine gets put through its paces at a NASA research center in a ground-based test that simulated Mach 5 conditions in 2008.在美國宇航局研究中心,一個新的超音速燃燒沖壓噴氣發(fā)動機(scramjet)通過了模擬2008年5月5日環(huán)境的地面測試。supersonic combustion ramjet engine更多例句專業(yè)釋義航空、航天科學(xué)技術(shù)超音速沖壓噴氣發(fā)動機