He has invented a new method to reclaim valuable raw materials from industrial waste water.

他发明了一种从工业废水中回收有价值原料的新方法.

《简明英汉词典》

This paper introduces the situation industrial waste - water and environmental pollution of PCB.

文章概述了PCB工业废水和环境污染方面的情况.

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Good knowledge and understanding of physical, chemical, and biological of industrial waste water.

拥有较强的工业污水的物理 、 化学 、 生化知识和特性.

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The accounting content is: industrial waste water solid industrial wastes, industrial waste gas.

核算内容是: 工业废水、工业固体废弃物 、 工业废气.

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In NH 3 - N monitoring application of industrial waste water Na's reagent behaves simple operation and high sensitivity.

在工业废水氨氮监测中应用的纳氏试剂法具有操作简便、灵敏度高的特点.

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Vanadiu in industrial waste water was determined and the results agreed well with that of AAS.

用该方法测定工业废水中的钒,其结果与原子吸收分光光度法的结果相符.

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The method to determine COD of industrial waste water with H H - chemical oxygen - consumption measurer is introduced.

介绍了用HH - 型化学耗氧量测定仪测定工业废水COD的方法.

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They sprinkle life and industrial waste water on the road to make it etched.

他们将生活和工业污水泼洒在路面上腐蚀油路.

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This article presents an account of municipal and industrial waste - water treatment in Finland.

介绍了芬兰在城市和工业废水治理方面的情况.

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Monitoring quality to industrial waste water was analysed and scientifically sampling way was inquired.

分析了工业废水监测存在的质量问题,探讨了采样方式.

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