搜索结果: 1-1 共查到“农学 engine oil”相关记录1条 . 查询时间(0.079 秒)
Effect of spent engine oil on soil catalase and dehydrogenase activities
catalase dehydrogenase soil engine oil
font style='font-size:12px;'>
2008/11/20
The effect of spent engine oil on soil pH as well as activity of selected enzymes (catalase and dehydrogenase) was studied. The results indicate that spent engine oil caused a slight change in soil pH...