In the oxydehydrogenation of ethylbenzene an active coke,formed in the course of the reaction,is the catalytically active material.
在乙苯氧化脱氢过程,了一种活性焦炭,这是一种具有催化活性的物质。
In the oxydehydrogenation of ethylbenzene an active coke,formed in the course of the reaction,is the catalytically active material.
在乙苯氧化脱氢过程,了一种活性焦炭,这是一种具有催化活性的物质。
The team identified 42 such molecules and settled on four to track with the nanoparticles: decane, trimethylbenzene, ethylbenzene, and heptanol.
研究小组确认了42种这的子,选定其4种,利用纳米级粒子进行跟踪监测。
声明:以上例句、词性由互联网资源自动,部未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。