methods of treatment and utilize
methods of treatment and utilize
处理和利用方法
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The methods of treatment of waste water containing chromium are reviewed. At the same time several useful techniques to utilize waste water and mud containing chromium are introduced.
综述了含铬废水的各种处理方法，并介绍了铬废水和铬渣综合利用的几种实用工艺。
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