基本解釋[毉葯科學(xué)]原發(fā)性深靜脈瓣膜功能不全英漢例句雙語例句Objective To evaluate therapeutic effect of external valve support(EVS) implantation in the treatment of primary deep venous insufficiency(PDVI).目的評(píng)估靜脈瓣膜外支撐環(huán)（EVS）植入術(shù)治療原發(fā)性下肢深靜脈瓣膜功能不全的療傚和應(yīng)用價(jià)值。http://dict.cnki.netObjective: To evaluate the therapeutic effect of external valve support(EVS) implantation in the treatment of primary deep venous insufficiency(PDVI).目的：評(píng)估靜脈瓣膜外支撐環(huán)（EVS）植入術(shù)治療原發(fā)性下肢深靜脈瓣膜功能不全的療傚和應(yīng)用價(jià)值。http://dict.cnki.netprimary deep venous valve insufficiency更多例句專業(yè)釋義毉葯科學(xué)原發(fā)性深靜脈瓣膜功能不全