超声波声速测量
Ultrasonic velocity measurement
超声声速测量
Ultrasonic velocity measurement
超声波测量高度计
ultrasonic wave height meter
超声波测量系统
ultrasonic measurement system
超声波测速
ultrasonic measuring velocity
ultrasonic velocity profile measurement
超声波声速计
ultrasonic wave velocimeter
超声波速测定
measuring of ultrasonic velocity
超声波速度-应力-温度关系
Ultrasonic velocity stress temperature relation
弹性测量和超声波测量评价
Elastometry and ultrasonography
多普勒超声波测速仪
Doppler ultrasound velocimetry
Doppler ultrasonic velocimetry
骨定量超声测量
Quantitative ultrasound bone measurement