supersonic velocity的用法和樣例：
例句
- A schlieren system was used for flow visualization of the flame propagating in a supersonic,combustible flow.
采用紋影系統對超聲速可燃氣流中的火焰傳播進行流場顯示。 - The supersonic swirling separation is a revolutionary gas conditioning technology compared with traditional low-temperature separation.
摘要超聲速旋流分離是天然氣處理工藝技術的一大突破。
