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[期刊论文] 作者：Manuchehr FARAJZADEH,Neamat KARIMI,,
来源：Journal of Mountain Science 年份：2014
This study reports on the clean ice area and surface elevation changes of the Khersan and Merjikesh glaciers in the north of Iran between 1955 and 2010 based on...
[会议论文] 作者：Haidari A.H.,Heijman S.G.J.,van der Meer W.G.J.,
来源：The IWA Conference on Pretreatment of Water and Wastewater(国 年份：2014
A major cost of current reverse osmosis installations belongs to pretreatment,especially when using surface water as feed.Although,the reverse osmosis elements...
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