Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/0bcd7524aa2f1c480f7b752e185e9ae1.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 Ifang例句_Ifang英汉例句_Ifang双解例句_果味酸柯林斯词典
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]