英语词汇steam cracking怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

steam cracking

释义

steam cracking

美/ sti?m ?kr?k?? /

简明释义

蒸汽裂解：蒸汽裂解是一种石油化工过程，通过将饱和烃分解为较小的、通常是不饱和的烃。它是生产较轻的烯烃（常称为烯烃）的主要工业方法，包括乙烯和丙烯。蒸汽裂解装置是通过在蒸汽裂解炉中使用蒸汽对石脑油、液化石油气（LPG）、乙烷、丙烷或丁烷等原料进行热裂解，以生产较轻的烃类的设施。丙烷脱氢过程可以通过不同的商业技术来实现。它们之间的主要区别在于所使用的催化剂、反应器的设计和实现更高转化率的策略。

网络释义

1
?蒸汽裂解
...前景分析关键词低碳烯烃 蒸汽裂解 催化裂解烯烃裂解甲醇制烯烃 [gap=1885]Keywords] low-carbon olefin；steam cracking；catalytic cracking；olefin cracking；methanol-to-olefin ..
2
[化工]?蒸汽裂化
... stress cracking 应力裂缝；应力断裂 steam cracking 蒸汽裂化 fatigue cracking 疲劳开裂；疲劳裂纹 ...

短语

1
steam cracking process
水蒸气裂解过程
2
superheated steam cracking
过热水蒸气裂解
3
naphtha steam cracking
石脑油蒸汽裂解

双语例句

1
Butadiene is found as a byproduct in the steam cracking of naphtha and gas oil to make ethylene and propylene.
丁二烯是石脑油和瓦斯油的蒸汽裂解的副产物。
2
The unconverted oil was a good feedstock for steam cracking and its ethylene yield was 2%-3% higher than that of Daqing AGO feedstock.
蒸汽裂解试验显示尾油馏分是很好的蒸汽裂解制乙烯原料，其乙烯收率较大庆ago高2 ~ 3个百分点。
3
A new process for producing roofing asphalt from petroleum residua by steam cracking and condensation has been studied in the laboratory.
在实验室中研究了一种从石油残渣油制取建筑沥青的新工艺——水蒸汽裂解缩合。

随便看

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	steam cracking
释义	steam cracking 美/ sti?m ?kr?k?? / 简明释义蒸汽裂解：蒸汽裂解是一种石油化工过程，通过将饱和烃分解为较小的、通常是不饱和的烃。它是生产较轻的烯烃（常称为烯烃）的主要工业方法，包括乙烯和丙烯。蒸汽裂解装置是通过在蒸汽裂解炉中使用蒸汽对石脑油、液化石油气（LPG）、乙烷、丙烷或丁烷等原料进行热裂解，以生产较轻的烃类的设施。丙烷脱氢过程可以通过不同的商业技术来实现。它们之间的主要区别在于所使用的催化剂、反应器的设计和实现更高转化率的策略。网络释义 1 ?蒸汽裂解 ...前景分析关键词低碳烯烃蒸汽裂解催化裂解烯烃裂解甲醇制烯烃 [gap=1885]Keywords] low-carbon olefin；steam cracking；catalytic cracking；olefin cracking；methanol-to-olefin .. 2 [化工]?蒸汽裂化 ... stress cracking 应力裂缝；应力断裂 steam cracking 蒸汽裂化 fatigue cracking 疲劳开裂；疲劳裂纹 ... 短语 1 steam cracking process 水蒸气裂解过程 2 superheated steam cracking 过热水蒸气裂解 3 naphtha steam cracking 石脑油蒸汽裂解双语例句 1 Butadiene is found as a byproduct in the steam cracking of naphtha and gas oil to make ethylene and propylene. 丁二烯是石脑油和瓦斯油的蒸汽裂解的副产物。 2 The unconverted oil was a good feedstock for steam cracking and its ethylene yield was 2%-3% higher than that of Daqing AGO feedstock. 蒸汽裂解试验显示尾油馏分是很好的蒸汽裂解制乙烯原料，其乙烯收率较大庆ago高2 ~ 3个百分点。 3 A new process for producing roofing asphalt from petroleum residua by steam cracking and condensation has been studied in the laboratory. 在实验室中研究了一种从石油残渣油制取建筑沥青的新工艺——水蒸汽裂解缩合。
随便看	warning blinker warning board warning board sign warning buzzer warning call warning character warning circuit warning color warning coloration warning colors warning colour warning colouration warning condition warning control limits warning cross warning cry warning device warning devices warning distance warning dosemeter warning dosimeter warning dye warning error warning facilities warning facility