"the kidney stones were removed ultrasonically"
ultrasonicadj.超声波的
ultrasonic source超声源
ultrasonic system超声系统
ultrasonictherapy超声波疗法
ultrasonic engine超声牙机
ultrasonic welder超声焊接机
Ultrasonic impact超声冲击
ultrasonic washer超声波洗涤器,超声洗涤机
ultrasonic bonder超声焊机,超声键合器
ultrasonic cutter超声波切割器
ultrasonic action超声作用