但是研究者争辩说，如果把二氧化碳和水蒸气从纳米管薄膜端通入，在另一端收集甲烷燃料，整个处理过程可以变为连续性的。

But the researchers argue that their process could be made continuous if carbon dioxide and water vapour could be passed through the nanotube film and the methane fuel collected from the other side.

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它们包括先进的薄膜过滤污水处理系统、高效的太阳能照明，以及用于供电、供热和制冷的天然气联合循环涡轮机。

They include advanced, membrane-filtered wastewater treatment systems, solar-powered, high-efficiency lighting and natural gas combined-cycle turbines that will deliver power, heating and cooling.

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一旦遇见干燥情况，这种薄膜就变成透明的像纸莎草纸的样子。它能够被处理、染色并制成不同的手感和功能。

Once dried, this becomes become see-through and similar in appearance to papyrus. However, it can be treated, dyed and moulded to produce different textures and effects.

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