“coal-based chemical”的概念、定义、翻译、参考文献-科学参考

单词	coal-based chemical
释义	coal-based chemical Encyclopedia 工学煤化工发展史释 coal-based chemical煤制化学品以煤为原料，经纯氧、富氧或空气等气化后获得以一氧化碳和氢气为主要组分的合成气，再由合成气或者合成气制取的甲醇、甲醛等作为基础原料合成的化学品。
随便看	category of topological spaces category product Category Reference Positioning category-specific disorder category subsumption category system of injury category theorem category theory Category Theory of Concept category unification category with composition category with coproducts category with direct limits category with inverse limits category with involution category with limits category with multiplication category with product and composition category with products category with pullbacks category with pushouts category with structure category with topology catelectrode catelectrotonus

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