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北京石油化工学院2026年研究生招生接收调剂公告
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[求助] 润色,简练论文引言中的两句话!

求英文好的高手,帮改写下面的两句话,谢谢!可以精减!
Molybdenum carbide (Mo2C) was first reported to have catalytically interesting properties by Sinfelt and Yates. They discovered that the ethane hydrogenolysis reactivity over supported molybdenum increases 60-fold over the course of 5 h. Subsequent examination of catalyst indicated that a Mo2C phase had formed and extended appreciably into the bulk.
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