短語詞組短語ultrasonic liquid Doppler flowmeter 超聲多普勒液體流量計ultrasonic Doppler blood flowmeter 超聲多普勒血流儀ultrasonic c Doppler blood flowmeter 多普勒超聲血流量計ultrasonic c liquid Doppler flowmeter 超聲多普勒液體流量計Doppler ultrasonic flowmeter Doppler 超聲血流測定儀doppler ultrasonic flowmeter 多普勒法超聲流量計;多普勒超聲波流量計Doppler ultrasonic flowmeter method 多普勒超聲流量計法pulsed wave Doppler ultrasonic flowmeter 脈沖波多普勒超聲流量計range -gated Doppler ultrasonic flowmeter 距離選通脈沖多普勒超聲波流量計 返回 ultrasonic doppler flowmeter