“干气”的概念、定义、翻译、参考文献-科学参考

单词	干气
释义	干气 Encyclopedia 理学干气释 dry gas干气烃类气体中甲烷含量在95%以上的天然气。 Chemistry ＞能源化学＞天然气＞释义 dry gas干气
随便看	second order coherence second-order coherence second-order coherence and second-order correlation function second-order constraint qualification second order correlation second order correlation function second-order correlation function second-order curve second order day number second-order derivative second-order design second-order difference second-order differential second-order differential equation second order discrete optimal control law synthesis second order effect second-order efficiency second-order efficient estimator second-order Euler triangle second-order functional calculus second-order language second-order logic second-order memristor second-order model theory second-order necessary condition

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