短語(yǔ)詞組短語(yǔ)coronary y artery catheter 冠狀動(dòng)脈導(dǎo)管coronary artery bypass catheter 冠狀動(dòng)脈搭橋造影導(dǎo)管coronary y artery bypass catheter 冠狀動(dòng)脈搭橋造影導(dǎo)管 返回 coronary artery catheter