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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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Plan of Manchurian Railroads Neutralization
plan of national geoparks
Plan of Preservation of Historic Cities
Plan of railcar fleet size
Plan of Rural Vitalization Strategy(2018—2022)
Plan of San Luis Potosí
Plan of urban drinking water security
plan of water pollution prevention and control for the major basins(2011~2015)
plan of water pollution prevention and control for the middle and lower Yangtze River basins(2011—2015)
planography
planoid
planometer
planont
planoparallel plate
planox
plan-program-budgeting system
plansifter
plant
plant abiotic stress
Plantae
plantagenet
plantagina family
Plantain, Peonies and Rock
plantain seed
plant allelochemicals
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