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尾矿及废石堆淋溶废水
释义
尾矿及废石堆淋溶废水
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。
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Democratic Movement for Malagasy Rejuvenation
Democratic Party of Equatorial Guinea
Democratic Party of Guinea
Democratic Party of Turkmenistan
democratic peace theory
Democratic People’s Party
democratic politics
Democratic Progressive Party
Democratic Regime of Workers and Peasents of China
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Democratic Republican Party for Renewal
Democratic Republic of Congo-People’s Republic of Congo Declaration
Democratic Republic of German
Democratic Republic of Germany
democratic socialism
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democratization of higher education
Democritus
Democritus, 公元前460?—370?
Democritus (约公元前460—约前370)
demoder
demodicidosis of animal
demodulation
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