“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	Usability Testing usable usable aperture usable area usable capacity usable direction usable energy usable part USA Cable Communications Policy Actx USA Children's Television Act USA Communications Act US Act of Water Resources Planning USA-DOL USAF TPS usage usage-based approach to language usage based motor vehicle insurance usage-based theory usage dictionary usage note usage of Chinese medicinals usage of flood detension area usage of trademark usage of words Usage Scenario

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