低频超声药物渗透治疗仪
low-frequency medicament penetration instrument
多普勒超声诊断仪
Doppler ultrasound diagnostic apparatus
Doppler ultrasonic diagnosis apparatus
多普勒超声血管显像仪
Doppler ultrasonic angiograph
多普勒超声心动描记仪
Doppler ultrasound echocardiograph
多普勒超声波诊断仪
Doppler ultrasound equipment
多普勒超声波测速仪
Doppler ultrasonic velocimetry
Doppler ultrasound velocimetry
多普勒激光测速仪
laser doppler velocimeter
多普勒测速仪
laser doppler velocimeters
Doppler velocity log
alluvial-fluvial
Doppler speed meter
多平面断层扫描仪
multiplane tomographic scanner