Surgical choices of placenta percreta suspected preoperatively:three case study and literature review;
術(shù)前可疑穿透性胎盤植入的手術(shù)方案選擇——附三例病歷分析及文獻回顧
Progress in applied theory study of rubber composite materials for performance tire;
高性能輪胎用橡膠復(fù)合材料應(yīng)用理論研究進展