Medical ultrasound Doppler technology is an important branch of medical ultrasound, which is a important tool of non-destructive diagnosis of vascular diseases.是什么意思_Medical ultrasound Doppler technology is an important branch of medical ultrasound, which is a important tool of non-destructive diagnosis of vascular diseases.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句