Waste water is purified in a solar furnace and then piped back to the farm.

废水进入太阳炉净化然后再回到农场被利用。

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To make these cadmium telluride cells, a thin layer of cadmium chloride is applied to the solar cell, and then heated up in a furnace.

生产碲化镉电池需要给太阳能电池添加一层薄薄的氯化镉，然后在炉中加热。

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The design, manufacture and heating characteristic of a small solar furnace were introduced. The feasibility of its application in heat treatment was analyzed.

介绍了反射聚焦小型太阳炉的设计、制作及加热特性，并分析了其在热处理生产中应用的可行性。

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It may make economic sense to pay more for a new car, furnace or solar panel that will save money and energy in the long run, but it is hard--for both individuals and companies--to sacrifice current profit for future gain.

CNN: Hot Air In Kyoto