SEM分析表明，化学镀镍过程中伴有吸氢反应。
The SEM morphology showed that hydrogenreactionwas found during the process of plating nickel.
SEM分析表明， 化学镀镍过程中伴有吸氢反应。
The SEM morphology showed that hydrogen reaction was found during the process of nickel plating.
二氧化碳的作用是消除积炭以及与氢反应以提高乙烷的脱氢反应转化率。
The function of carbon dioxide is to remove coke and react with hydrogen to accelerate dehydrogenation of ethane.
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