短語詞組短語portable ultrasonic diagnostic scanner 便攜式超聲診斷掃描儀ultrasonic c scanner 超聲波掃描儀ultrasonic b scanner b 超診斷儀ultrasonic diagnostic scanner 超聲診斷掃描儀real time ultrasonic scanner 實進超聲波掃描儀b -ultrasonic scanner 超儀Doppler ultrasonic scanner 多普勒超聲波掃描器ultrasonic c diagnostic scanner 超聲診斷掃描儀function ultrasonic scanner 多功能超聲掃描儀 返回 ultrasonic scanner