超声波波速  Ultrasonic wave velocity

超声波声速  ultrasound velocity; Ultrasonic speed

超声波声速测量  Ultrasonic velocity measurement

超声波声速法  ultrasonic velocity test

超声波声速计  ultrasonic wave velocimeter

超音速声音技术  hypersonic sound

P92钢的超声波检验  SUPERSONIC TESTING OF P92 STEEL

超声波的  Ultrasonic; supersonic

超声波声场  ultrasonic field

超声波声时  ultrasonic flight- time

超声波速  Ultrasonic wave velocity; ultrasonic velocity

超声波速测定  measuring of ultrasonic velocity

超声波速度  ultrasonic velocity; supersonic velocity

超声波速度测量  supersonic velocity measurement

超声波速度-应力-温度关系  Ultrasonic velocity stress temperature relation

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