The diphenyl-thiocarbazone extraction and spectrophotometry were developed for indirect determination of residual chlorine in water distribution system.
建立了采用双硫腙萃取光度法间接测定管网水中余氯的新方法。
单词 | indirect determination |
例句 |
英语例句库
The diphenyl-thiocarbazone extraction and spectrophotometry were developed for indirect determination of residual chlorine in water distribution system. 建立了采用双硫腙萃取光度法间接测定管网水中余氯的新方法。 声明:以上例句、词性分类均由互联网资源自动生成,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。 |
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