正丁烷是正链烷烃的一个例子。
正构烷烃产业链，努力形成聚酯、聚酰胺、塑料、合成橡胶、精细化工等生产和深加工五大产业集群。
It is also dedicated to the development of five industrial clusters of production and deep-processing of polyester, polyamide, plastic, synthetic rubber and fine chemicals.
此类柴油流动改进剂的酯基侧链碳数分布和柴油的正构烷烃分布是影响其效果的主要因素。
It is indicated that the performance of the flow improver is influenced by the carbon distribution of the alkyl ester and then paraffin distribution of the diesel.
应用推荐