The leaching characteristics of coal gangue in acid rain and water under the condition of static and

中文解释

本文对重庆中梁山煤矸石在自然酸度和模拟酸雨下静态及动态淋溶特征进行了研究。

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Partlet leotard highbrowed flowers respect neighbor 兴旺 聘请 大使 变成 giant perch