“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	energy-band engineering for materials energy band gap energy band of semiconducter energy band of semiconductor energy band structure energy-band structure [energy] band theory energy band theory energy barrier energy basic geological survey energy budget energy budget equation energy budget of aquaculture animals energy carrier energy cascade effect of turbulence Energy Charter Treaty energy chemistry energy circuit energy condition energy conditions energy confinement energy confinement time energy conservation energy conservation design standard for new heating residential buildings energy conservation engineering in rural areas

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