ultrasonic

• Forged and rolled steel bars - method for ultrasonic examination
  锻轧钢棒超声波检验方
• Study on ultrasonic extraction of wheat germ protein
  超声波法提取小麦胚芽蛋白的研究
• Medical digital control ultrasonic cleaning machine series
  医用数控超声波清洗机系列
• Study on ultrasonic technology to tender lamb meat
  羊肉超声波嫩化技术的研究
• Design of the ultrasonic automatic cleaning machine
  超声波自动清洗机的设计
• Thicker steel plates - method for ultrasonic inspection
  厚钢板超声波检验方法
• Ultrasonic examination of steel plates for pressure vessels
  压力容器用钢板的超声检验
• Ucl - 200 premier continuous ultrasonic sensor
  U9ucl - 210连续液位超声波传感器
• Ultrasonic inspection of titanium pipes and tubes
  钛管道和管件的超声波检验
• Ultrasonic doppler detectors for use in buildings
  室内用超声波多普勒探测器