At that time, a method was found to make kerosene fuel from petroleum.
那时，(人们)发现一种从石油中提炼煤油的方法。
Introduces a basic method to identify normal fammable liquids( or accelerants) with petroleum base such as gasoline, kerosene and diesel by High Performance Liquid Chromatogram (HPLC).
介绍了利用高效液相色谱鉴定汽油、煤油、柴油等石油系列为基质的常见助燃剂的分析方法。
Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.
CT法测得的平均密度与煤油法测定值相比，平均绝对误差不到1 . 2 %。
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