This article presents the recycling cooling water system as a special ecological environment.

循环冷却水系统是一个特殊的生态环境。

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Recycling economy is a mode of economy in which economy operates in the same manner the natural ecological system recycles all its substances. It is characterized by resource saving and recycling.

所谓循环经济，就是按照自然生态物质循环方式运行的经济模式，它要求用生态学规律来指导人类社会的经济活动。

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Though many problems exist in recycling used seats from cars there is a great economical and ecological potential for the recycling of these components.

尽管目前在汽车座椅再利用方面还存在着经济亏损，然而今后对于废旧汽车利用厂商来说，汽车座椅的拆卸分解再利用将会有很大的发展潜力。

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The math translates into an ecological windfall for a necessarily critical mass of soil turnover, nutrient recycling, and various GHG sequestration, not to mention nitrification.

FORBES: The Burial Industry Takes A Turn To Eco-Friendliness

Biodiversity, which includes species, ecosystems, and ecological processes, is essential for the long-term maintenance of ecosystem services like photosynthesis, nutrient recycling, soil fertility, provision of fresh water, disaster prevention, and many others.

FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Five