ultrasonic unit超声波装置
ultrasonicadj.超声波的
ultrasonic nebulization extraction超声雾化
ultrasonic nebulization inhalation超声雾化吸入
ultrasonically assisted extraction超声波提取
ultrasonic attenuation coefficient超声衰减系数
ultrasonic computerized tomography超声计算机断层成像
Ultrasonic intergrated backscatter背向散射积分
Ultrasonic measurement of distance超声波测距
ultrasonic fluctuation velocimeter超声波动测速计