“cracking”的概念、定义、翻译、参考文献-科学参考

单词	cracking
释义	cracking Encyclopedia 工学裂解释 pyrolysis;cracking裂解分子量较大的轻质油或气体烃类在高温作用下分子发生断裂、脱氢、聚合、缩合等反应，主要生成低分子量的烃类和少量大分子产物的一种化工生产技术。
随便看	preference query preference region preference relation Preference Semantics preference set preference solution preference testing preference within situations preferential preferential adsorption preferential direction preferential disparate treatment preferential flotation preferential flow preferential oxidation preferential partition preferential pathway preferential species preferential treatment for disability Preferential Treatments for the Manchu and Mongolian preferred preferred argument structure preferred crystallographic orientation preferred frame preferred orientation

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