ultrasonic Doppler

• 超声多普勒

ultrasonic Doppler的用法和样例：

例句

1. Medical ultrasound Doppler technology is an important branch of medical ultrasound, which is a important tool of non-destructive diagnosis of vascular diseases.
   医疗超声多普勒技术是医学超声的一个重要的分支，它是无损诊断血管疾病的一种重要手段。