Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/b04e7d8d040374f918d3edb3535b0f5e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 skin membrane ulcer例句_skin membrane ulcer英汉例句_skin membrane ulcer双解例句_衣物护欧路词典
The research has studied the basic mechanism of Chitosan Chinese-medicine multiple membrane treating chronic skin ulcer on the molecular level. 本实验从分子水平出发，研究壳聚糖中药复合药膜治疗慢性皮肤溃疡的机理。