Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/fe1e8e39a020ea26e2e641836fe4736d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 Ifang是什么意思，Ifang的翻译，Ifang音标、读音、用法和例句_按摩法牛津词典
Zhang L ifang, Xiao Hong, W ei Dezhou. Effect of surfactants on biodegradation of petroleum2contam inated soil[ J ]. 张丽芳;肖红;魏德洲.;表面活性剂对土壤石油污染物微生物降解的影响[J]