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硫酸工业发展史
释义
硫酸工业发展史
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。
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ethics of law
ethics of logical positivism
ethics of photojournalism
ethics of responsibility
ethics of the other
ethics of the responsibility
ethics of translation
ethics of war
ethics on interrogation
ethics on sympathy
"Ethics" or "Know Yourself"
ethidium bromide
Ethiopia
Ethiopia-Anglo Agreement
Ethiopia-Anglo Agreement,1942
Ethiopia-Anglo Agreement,1944
Ethiopia-Anglo Agreement,1945
Ethiopia-Anglo Treaty
Ethiopia, cinema in
Ethiopia Empire
Ethiopia-Eritrea Border War
Ethiopia-Eritrea Federation
Ethiopia-Germany Treaty of Friendship and Commerce
Ethiopia joins League of Nations
Ethiopian Church
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