Berthelot的意思|示意
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英 / /
Berthelot相关例句
The content of para - aminophenol in dye wastewater spectrophotometric method with Berthelot reagent as an oxidant.
以贝特洛试剂为氧化剂,用分光光度法测定染料废水中对氨基酚的含量.
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