基本解釋[醫(yī)藥科學(xué)]下肢動(dòng)脈造影英漢例句雙語例句Parpose:To study the clinical application of arteriography for lower extremity with CO_2.目的：探討二氧化碳作下肢動(dòng)脈造影的臨床應(yīng)用價(jià)值。lower extremity arteriography更多例句專業(yè)釋義醫(yī)藥科學(xué)下肢動(dòng)脈造影