wedge-type ultrasonic delay line

例句：

1. 1. The wedge-type ultrasonic delay lineis used to improve the accuracy of medicalimaging.
   楔形超声延迟线用于提高医疗成像的准确性。
2. 2. The wedge-typeultrasonic delay line was developed toovercome the limitations of traditional imaging techniques.
   楔形超声延迟线的开发是为了克服传统成像技术的局限性。
3. 3. The wedge-typeultrasonic delay line has been widelyused in various medical applications.
   楔形超声延迟线在各种医疗应用中得到了广泛应用。