When applied to coliform bacterica and aspergillus niger,the three bactericides,antibacterial effect reached 90% with their dosage as 0.07%,0.008%,and 0.07% seperately.是什么意思_When applied to coliform bacterica and aspergillus niger,the three bactericides,antibacterial effect reached 90% with their dosage as 0.07%,0.008%,and 0.07% seperately.在线翻译_英语_读音_用法_例句