常見例句USING POLYHEAD OPERATIVE SUTURE IN FREE PORCINE ATRIAL SEPTUM DEFECT OPERATION MODEL 多針頭手術縫線在豬房間隔缺損手術模型中的應用multilayer polyhead 多層聚合頭部single layered polyhead 單層聚合頭部multilayered polyhead 多層聚合頭部 返回 polyhead