“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	assertion assertion of bankruptcy claims assertion sign assertive evidence assertiveness training assertive proposition assertive sentence assessed system of geological disaster in China assessment assessment center method assessment for environmental policy assessment for learning assessment interview assessment & management of fishery resources assessment model assessment model of network public opinion assessment of activities of daily living assessment of activities of daily，ADL assessment of activity of daily living for elderly assessment of agricultural policy assessment of agroclimatic resources assessment of agrometeorological disasters assessment of aircraft materiel airdrome maneuve assessment of aircraft materiel operational readiness assessment of aircraft turnaround

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