crude oil fraction的意思|示意
原油馏分
crude oil fraction的网络常见释义
原油馏分 常减压装置常用钢材在高温原油分馏中的腐蚀研究 - 中国腐蚀与防护网 关键词： 原油馏分,高温腐蚀,环烷酸,S [gap=1056]Keywords: crude oil fraction,high temperature corrosion,naphthenic,sulfur
crude oil fraction相关例句
The property data of crude oil and its fraction is the basic data in design of petroleum refining technology. In the past these data were obtained by hand calculation or consulting tables and charts.
石油及其馏分的物性数据是石油炼制工艺设计的基础数据，以往常常采用手工计算或查阅有关图表获得。
The quality fraction of the water of each production processing link of the petrochemical profession crude oil of our country is measured mainly to rely on original distillation method.
我国石油化工行业原油各生产加工环节的水的质量分数计量主要是靠原始的蒸馏化验方法来完成。
The property data of crude oil and its fraction is the basic data in design of petroleum refining technology.
阐述了当前国内外石油炼制催化剂器外再生技术的现状。