“history of sulphuric acid industry”的概念、定义、翻译、参考文献-科学参考

单词	history of sulphuric acid industry
释义	history of sulphuric acid industry Encyclopedia 工学硫酸工业发展史释 history of sulphuric acid industry硫酸工业发展史 21世纪初，硫酸工业已有270多年的历史。早期的硫酸生产采用硝化法，此法按主体设备的演变又有铅室法和塔式法之分。19世纪后期，接触法获得工业应用，已成为生产硫酸的主要方法。
随便看	set of procedure’s functions set of reachable markings set of real numbers set of representatives set of second category set of sentences set of separability set of sequences set of series set of sets set of small measure set of solutions set of states set of strategies set of subsets set of support set of the first category set of the k-th category set of the second category set of total measures set of transitivity set of uniqueness set of values set of words set of zeros

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