aromatic hydrocarbon

常见例句

双语例句

• Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection.
  石油产品。中间馏分产品中芳香烃类的测定。用折射指数检测的高性能液相色谱法。
• By the analysis of oil composition, we can see that the contents of aromatic hydrocarbon, non hydrocarbon, asphaltum and resin were important factors controlling the degradation of petroleum.
  通过油族组分实验看出，石油中芳烃、非烃、沥青和胶质混合物是制约石油烃快速降解的主要因素。
• The amount percent of alkanes, aromatic hydrocarbon, cycloalkane and chlohydrocarbon reaches 56.1%, which are the most prevalent compounds in indoors air of Hangzhou.
  芳烃、烷烃、环烷烃和卤代烃四种污染物的化合物数量百分比之和达56.1%，是杭州居室空气中种类最多的污染物；
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