The contents of nitrite in vegetable s and soil in Ningbo was examined.the result shows that nitrite can be better cleansed by liq uid detergent than by than by water.
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采用盐酸萘乙二胺分光光度法测定宁波地区食品蔬菜和土壤中的亚硝酸盐含量。
单词 The contents of nitrite in vegetable s and soil in Ningbo was examined.the result shows that nitrite can be better cleansed by liq uid detergent than by than by water. 的词典定义。@海词词典-最好的学习型词典
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