Three means of pretreatment: detected directly by electronic nose,processed by the enrichment and desorption unit(EDU) or processed by Na_2CO_3 as desiccant were adopted to detect Coca cola,pepsi cola and future cola by electronic nose.是什么意思_Three means of pretreatment: detected directly by electronic nose,processed by the enrichment and desorption unit(EDU) or processed by Na_2CO_3 as desiccant were adopted to detect Coca cola,pepsi cola and future cola by electronic nose.在线翻译_英语_读音_用法_例句