We never did do an impact study of water usage for cleaning versus disposable diapers, but babies use a lot of diapers.

我们之前从没有做过清洗布尿片所耗费水量与一次性尿片的效果研究，但是小孩子会用很多尿片。

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So the impact of ultrasonic cleaning is clearly recognizable. But to truly understand the value of ultrasonics, one must understand how ultrasonic cleaners really work.

超声波清洗对工业的推动和影响是显而易见的，要真正理解超声波的价值，我们需要进一步了解超声波的原理。

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The article analyzes the relation between cleaning production and environmental impact assessment based on the present situation of EIA.

结合建设项目环境影响评价研究现状，对清洁生产和项目环境影响评价的关系进行了分析比较。

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But, what about the impact of cleaning and reconstruction that is expected to follow the hurricane?

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"The biggest concern was the potential impact on the Park, but Superfly did an outstanding job cleaning up afterwards, " said alliance spokesman Paul Nelson.

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That means deploying more boom, cleaning more beaches, performing more monitoring of wildlife and impact to this ecosystem.

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