与"ultrasonic tooth-brush"相近的词条

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• ultrasonic tomograph for breast mass survey
• ultrasonic tomographic apparatus
• ultrasonic tomographic unit
• ultrasonic tomography
• ultrasonic tomography equipment
• ultrasonic tooth-brush
• ultrasonic tooth cleaner
• ultrasonic toothbrush
• ultrasonic transducer
• ultrasonic treatmemt
• ultrasonic treatment
• ultrasonic treatment unit
• ultrasonic uideocorder
• ultrasonic vapourizer
• ultrasonic vasculer examination
• ultrasonic vessel indicator

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