Acrylonitrile is not completely stable under reaction conditions.

丙烯腈在反应条件下是不完全稳定的.

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A La _ 2 O _ 2 CO _ 3 phase probably exists under reaction conditions.

La_2O_3中的晶格氧非常活泼,它在730℃时即可以与甲烷或与H_2反应而本身被还原.

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Reactive flow characteristics of a honeycomb catalytic reactor were studied under reaction conditions model reaction.

研究了伴有反应条件下蜂窝体催化反应器的流动性能.

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The result shows that there is under reaction to information as well for the domestic analysts.

研究表明,国内的分析师同样存在对信息的反应不足.

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