常見例句Keywords cephalosporin;antiba cterial activity;centrifugal-TLC; 頭孢菌素;抗菌活性;離心薄層層析;EXPERIMENTAL RESEARCH ON RARE EARTH ACTIVATED ANTIBA CTERIAL COMPOSITE CERAMIC FILTER CARTRIDGE 稀土激活復(fù)合抗菌陶瓷濾芯的試驗(yàn)研究 返回 Antiba