Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/6a283b2cf952c1cfa8a471b103ff3552.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 propylene oxide isomerization是什么意思，propylene oxide isomerization的翻译，propylene oxide isomerization音标、读音、用法和例句_按摩法牛津词典
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。