脉冲波多普勒超声流量计
pulsed wave Doppler ultrasonic flowmeter
双频超声波多普勒流量计
dual—frequency doppler flowmeter
脉冲超声多普勒血流计
pulse ultrasonic Doppler blood-flow detector
脉冲多普勒超声检查
Pulsed Doppler ultrasonography
脉冲多普勒超声心动图
color pulsed Doppler echocardiography
低剂量脉冲超声波
low-intensity pulsed ultrasound
low intensity pulse ultrasound
彩色和能量多普勒超声
color Doppler flow imaging
Power Doppler imaging
超声波多普勒诊断仪
supersonic wave Doppler diagnosing instrument
多普勒超声波测速仪
Doppler ultrasound velocimetry
Doppler ultrasonic velocimetry
多普勒超声波扫描器
Doppler ultrasonic scanner
多普勒超声波血压监测器
Doppler ultrasonic blood pressure monitor
多普勒超声波诊断仪
Doppler ultrasound equipment
多声路超声波流量计
multi-paths ultrasonic flowmeter
multi path ultrasonic flow meter