超腐蚀合金
Super-corrosive alloy
super-corroding alloys(SCA
超声声空化
ultrasonic sonic-vacating
超声声速
Speed of sound
ultrasonic pulse velocity
velocity of ultrasonic sound
ultrasonic velocity
Ultrasonic sound velocity
超声声速测量
Ultrasonic velocity measurement
超声声速法
ultrasonic velocity method
超声声速与衰减
Ultrasonic velocity and attenuation
超声声像图特征
Ultrasonographic features
超声声像图综合积分值
Dimensional ultrasound score
附睾异常超声声像图
epididymal abnormal ultrasonogram
光纤超声超结构光栅
fiber ultrasonic superstructure grating
声超声
audioultrasonic frequency
声-超声
Acousto-ultrasonic
Acousto-ultrasonic technique
声—超声
Acousto-ultrasonic technique