The machine is used for potato dry-cleaning or water cleaning.

本机主要用于土豆等圆形椭圆形物料的干洗及水洗。

youdao

In charge of the water cleaning and treatment of the hotel's pools.

负责酒店的游泳池水的清洁和处理。

youdao

This product is not water cleaning method recommended leather care and maintenance cleaning.

本产品不宜用水清洗，建议采用皮具保养方式保养保洁。

youdao

You can use the hot water at the top of the tank for washing and cleaning.

VOA: special.2009.04.20

They swim with their mouths open, cleaning the water as they move.

VOA: special.2009.06.16

The latest fracking water cleaning technology will not drive a huge audience.

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It also ignores the considerable value of services derived from the physical, biological, and chemical processes in natural ecosystems, including nutrient recycling, flood risk reduction, water cleaning and storage, climate regulation, and maintenance of biodiversity.

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For example, they may have a technology for cleaning water from gas fracking.

FORBES: Innovation in Energy: How Do You Bring Recognition and Money To Good Ideas?