The operation situation of sewage purification plant influences directly the urban water environment.

污水净化厂的运行状况直接影响着城市水环境的好坏。

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With a water purification plant and waste disposal system, the crew of the Yamal say the ship's own ecological impact is minimal.

这艘破冰船拥有一个净水装置和垃圾处理系统，它的船员称这艘船自己对生态系统的影响是很小的。

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Based on these the possibility of solving some problems faced by Claus device in East Sichuan Gas Purification Plant by using rich oxygen...

在此基础上探讨了使用富氧克劳斯工艺解决川东天然气净化总厂一些克劳斯装置面临问题的可能性。

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Mine official Gonzalo Quijandria said the company had offered residents water from a purification plant, but that their offer had been rejected.

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At about the same time, police found the bullet-riddled bodies of three men near a water purification plant in the Rustumiye section of southeastern Baghdad.

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