gasoline octane number
英 [ˈɡæsəliːn ˈɒkteɪn ˈnʌmbə(r)]
美 [ˈɡæsəliːn ˈɑːkteɪn ˈnʌmbər]
网络 汽油辛烷值
双语例句
- This paper analyses the present situation of gasoline quality in our country, and gives some methods to increase gasoline octane number.
本文分析了我国汽油质量的现状，介绍了提高汽油辛烷值的途径。 - Gasoline engine; Octane number; Jet combustion system;
汽油机；辛烷值；射流燃烧系统； - Study of the Gasoline Octane Number Model Using ANN Method with near Infrared Spectra Analysis
基于近红外光谱的汽油辛烷值神经网络模型研究 - Olefins content in FCC gasoline can be reduced by promoting FCC technology, etherification, hydrogenation and so on. But these methods can not reduce olefins content to a great extent, or they will lower gasoline octane number.
可以采用改进催化裂化技术、醚化和加氢精制等技术来降低FCC汽油烯烃含量，但这些方法降低烯烃含量的幅度很有限，或者使得汽油辛烷值降低。 - Application of Wavelet Transform in Gasoline Octane Number Analyzer Using Raman Spectroscopy
小波变换在Raman汽油辛烷值测定仪中的应用 - A Fast Determination Method for Alcohol Gasoline Octane Number
乙醇汽油辛烷值的一种快速测定方法 - Ethyl tert butyl ether ( ETBE) is a good additive for gasoline with high octane number.
乙基叔丁基醚（ETBE）是一种性能优良的高辛烷值汽油调和组分。 - The gasoline octane number ( RON) may be change from 86 to 93 according to requirement of refineries.
汽油辛烷值（RON）根据需要可在86～93之间灵活调节。 - Effects of Gasoline Octane Number on Performance of Vehicles
汽油辛烷值对车辆性能的影响 - To increase gasoline octane number and produce high quality gasoline is an important task for oil refining industry.
提高汽油辛烷值，生产高品质汽油是炼油工业的重要任务。 - Based on the above research results, a gasoline octane number analyzer using Raman spectroscopy has been developed.
基于上述研究成果，并结合实际应用情况，开发研制了汽油辛烷值拉曼测定仪。 - Principal Component Regression Residual Artificial Neural Network Calibration Algorithm Applied in Near Infrared Fast Measurement of Gasoline Octane Number
主成分回归残差神经网络校正算法用于近红外光谱快速测定汽油辛烷值 - Advances in Increasing FCC Gasoline Octane Number
提高FCC汽油辛烷值的技术进展 - Application and prospect of clean gasoline high octane number additives
汽油高辛烷值添加组分的应用与发展 - Gasoline Octane Number Tester Based on Computer Sampling System
基于计算机采集系统的汽油辛烷值测定机 - Discussion of Feasible Methods for Increasing Gasoline Octane Number in Small-medium-scale Refinery
中小型炼厂提高汽油辛烷值的可行性途径探讨 - The development of blended ingredient of gasoline of high octane number is outlined.
文章介绍了高辛烷值汽油调合组分的国内外发展情况。 - It was pointed out that the catalyst with low hydrogen transfer activity, which is generally used in residue cracking, needs high catalyst/ oil ratio, and residue cracking and enhancement of gasoline octane number also need the same.
指出渣油裂化一般采用氢转移活性低的催化剂，这种催化剂需要在高剂油比下操作；对渣油的裂化和提高汽油辛烷值也需要高的剂油比。 - Study on aromatization of hydrotreated coker gasoline for improving octane number
加氢焦化汽油芳构化改质提高辛烷值的研究 - The state of art and existing problems of fuel qualities including gasoline octane number were discussed.
分述汽油辛烷值的现状和存在问题； - In order to reduce the fluorescence and improve the signal-noise ratio of Raman spectra in gasoline, wavelet transform is used in the spectra pre-processing for gasoline octane number analyzer.
将小波变换技术应用到Raman汽油辛烷值测定仪的数据预处理中，减弱荧光背景干扰和高频噪声，提高光谱数据的信噪比。 - Fast Determination for gasoline Octane Number
经济快速的汽油辛烷值侧定方法 - The Research on Detecting Equipment of the High-Precision Gasoline Octane Number
高精度汽油辛烷值测定仪的开发研究 - Tert-butyl alcohol is an important fine organic chemical that can be used gasoline additive to improve gasoline octane number, for the use of alternative fuels, performance and cost-tert-butyl alcohol is better than the current use of ethanol, has become more promising ethanol fuel alternatives.
叔丁醇是一种重要的精细有机化学品，可用于汽油添加剂，以提高汽油的辛烷值，对于替代燃料叔丁醇使用性能及成本优于现用的乙醇，已成为比较有前途的乙醇燃料替代品。 - Some properties of petroleum products in refinery such as gasoline octane number and diesel cetane number are necessary to be online monitored.
在炼油过程中，通常需要对产品的关键品质比如汽油辛烷值或柴油十六烷值等进行在线监测。 - We apply the ensemble modeling methods proposed in the thesis to two real processes. One is the soft measurement of the gasoline octane number ( static system modeling), and the other is the identification of the electronic component placement process in pick-and-place machines.
将本文提出的基于数据的集成建模方法分别应用在汽油辛烷值的软测量（稳态系统建模）以及贴片机元器件放置过程的辨识（动态系统建模）中。