supersonic combustion ramjet engine
常見例句
- 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(gè)新的超音速燃燒沖壓噴氣發(fā)動(dòng)機(jī)（scramjet）通過了模擬2008年5月5日環(huán)境的地面測(cè)試。 返回 supersonic combustion ramjet engine