In recent years, is committed to water, ground source, air source heat pump unit development and use.

近年来致力于水源、地源、空气源热泵机组开发和利用。

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This paper analyzed the source, make up and hazard of electroplating waste water, discussed its treatments, and put forward the opinion of its development trend of treatment in the future.

分析了电镀废水的来源、 组成及危害，讨论了电镀废水的治理措施，提出了对电镀废水治理发展趋势的看法。

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In addition to the traditional source of water resources, development and utilization of unconventional water resources is undoubtedly a major way to solve the water crisis.

随着对非常规水资源利用的不断研究，除了对传统的水资源进行开源、节流外，开发利用非常规水资源成为解决水资源危机的重要途径。

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