The copper ion content is determined with direct spectrophotometry after the engine oil was incinerated,dissolved with acid and developed with Neocuproin-Hydroch lorid Monohydrat.
将机油灰化、酸溶解后,新亚铜灵显色、直接光度法
铜离子含量,样品回收率在92。
The copper ion content is determined with direct spectrophotometry after the engine oil was incinerated,dissolved with acid and developed with Neocuproin-Hydroch lorid Monohydrat.
将机油灰化、酸溶解后,新亚铜灵显色、直接光度法铜离子含量,样品回收率在92。
明：以上例句、词性分类均由
资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
