“production process of light olefins”的概念、定义、翻译、参考文献-科学参考

单词	production process of light olefins
释义	production process of light olefins Encyclopedia 工学低碳烯烃生产工艺释 production process of light olefins低碳烯烃生产工艺生产低碳烯烃的工艺技术。低碳烯烃也称作低级烯烃，主要指乙烯、丙烯和丁烯，有时也包括丁二烯。低碳烯烃是重要的基本有机原料，也是石油化工的龙头产品。随着现代化学工业的发展，对低碳烯烃的需求日渐攀升。
随便看	World Data Center world day World Day of Remembrance for Road Traffic Victims World Declaration on Education for All: Meeting Basic Learning Needs World Desertification and Drought Prevention Day World Design Organization World Design Survey World Development Report World Draughts Federation World Earth Day world economic crisis world electric power industry world-empires World Energy Cities Partnership World Energy Council World Environment Day World Ethno-National Studies World Evangelical Fellowship World Expo Museum world factory world famous earthquake World Federation of Acupuncture-Moxibustion Societies World Federation of Chinese Medicine Societies World Federation of Scientific Workers World Federation of the Sporting Goods Industry

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