广西贵港红土风化壳的地球化学特征 - 中南大学学报（自然科学版、英文版） 关键字: 红土风化壳; 地球化学; 广西贵港[gap=1000]Key words: lateritic weathering crust; geochemistry; Guigang Guangxi
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广西贵港市贵城二中开展双语教育实验(2002.06。)
Guicheng NO. 2 Middle School Develops an Experimental Bilingual Teaching Program in Guigang City of Guangxi Province (2002.06.)
微波预处理方法能有效地促进广西贵港高砷浮选金精矿的浸出，微波预处理后，矿样变得极易浸出，理论浸出率在97%以上。
The microwave pretreatment can promote availably the gold leaching , after treatment, the gold become leach easy, the most top theory leach rate is 97.03%.
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