hypersonic velocity

• 高超声速,特超声速

hypersonic velocity的用法和样例：

例句

1. A conceptual design of the hypersonic civil transport is introduced here.
   介绍了高超声速民用运输机的概念设计方案。
2. Hypersonic propulsion test facility is important for the scramjet ground tests.
   摘要高超声速推进风洞是进行超燃冲压发动机模型地面模拟的重要试验设备。