基本解释[能源科学技术]环氧丙烷异构化英汉例句双语例句The initial activity of catalyst in isomerization reaction of propylene oxide have been evaluated with microreactorchromatograph.采用微反-色谱联合装置对环氧丙烷开环异构化反应中催化剂的初活性进行了评选。propylene oxide isomerization更多例句专业释义能源科学技术环氧丙烷异构化