Simplified single panel shell.

简化的单面板外壳。

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To expand a single panel icon, click it.

要展开一个面板，直接单击它的图标。

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Forty of these tubes are then assembled into a single panel.

40根这样的管子组装成一块面板。

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Video of almost every single panel is included.

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The records also show several other Silicon Valley solar facilities created millions of pounds of toxic waste without selling a single solar panel, while they were developing their technology or fine-tuning their production.

NPR: Solar Industry Grapples With Hazardous Wastes

Similarly in 1992 the U.S. National Academy of Sciences (NAS) put forward the idea of launching 55, 000 "solar sails" into orbit around the Earth, each with an area of 100 square kilometers, the sails collectively producing the same effect as Early's single glass panel.

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