重油馏分 meaning in English
heavy oil fraction
Examples
- By using catalyst a , the catalytic splitting decomposition of waste rubber tyre was developed . the splitting gas , gasoline , diesel oil , heavy oil and carbon black were obtained by this process . by inspecting , the qualities of the products all accorded with the using demands
一种先进的废旧橡胶轮胎催化裂解处理技术被开发，通过反应器的废橡胶轮胎颗粒被催化裂解为裂化气、汽油馏分、柴油馏分和重油馏分，残余的固体可加工为炭黑，各种产品经检测，其理化指标及使用性能均达到用户要求。