“leaching wastewater of tailings and waste dump”的概念、定义、翻译、参考文献-科学参考

单词	leaching wastewater of tailings and waste dump
释义	leaching wastewater of tailings and waste dump Encyclopedia 工学〔尾矿综合利用环境与安全〕释 leaching wastewater of tailings and waste dump尾矿及废石堆淋溶废水尾矿及废石堆在长期堆存过程中，因受到周围环境中氧、水以及特殊微生物的共同作用，其中的金属硫化物不断被氧化分解生成酸性物质并释放出重金属元素，经过系统环境长期相互作用和雨水淋溶后形成的具有一定重金属浓度和较高酸度的污染废水。
随便看	policies of returning marginal farmlands to forests policies of utilization,restriction and reform policies on agricultural land property rights policing command platform policing intelligence analyst policing intelligence dissemination policing intelligence education policing intelligence fusion policing intelligence integration and sharing policing intelligence process policing mechanism policing review policing strategy policy policy agenda Policy Analysis policy analysis methods policy analysis theory policy analyst policy and law of educational informatization policy and mechanism of media human resource management policy and regulation for spatial data policy bank statistics policy-based insurance policy change cycle

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