We employ all water treatment processes to assure the most economical and environmentally friendly solution.

我们采用所有水处理工艺，保证了为你提供最经济和环保的水处理解决方案。

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An environmentally-friendly chemical polishing and passivation process was established for copper and its alloys, using a rare earth salt in the passivation solution.

为了提高铜及其合金的表面抗变色能力，研制了一种环保的化学抛光工艺和含稀土盐的新型钝化工艺。

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The design also "responds to local climate to create an environmentally sensitive solution that embraces passive design and renewable energies and responds to both the summer and winter climate".

该设计也“符合当地气候。 打造一个环境敏感的解决方案，用以拥抱环保设计和可再生能源，同时符合夏季和冬季气候” 。

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The company said the pipeline was the most environmentally acceptable solution for moving the ore.

BBC: Sirius propose North Yorks pipeline to transport potash

When environmental activists claim air pollutants kill thousands of Americans each year and sicken still thousands more, their claims ring hollow when they oppose a cost-effective, environmentally friendly solution.

FORBES: The Sierra Club Fails An Environmental Consistency Test

Compressed air blows away any factory gnorts, the body is inspected for tiny defects and degreased using an environmentally safe water-based solution and surfaces are wiped with tack cloth in between each process to remove dust.

FORBES: A Private Tour Of Aston-Martin's Factory