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。
2
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。
3
Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.