屋顶被居住空间的天花板隔开，允许持续通风并将吸热的材料远离室内，进一步帮助冷却空间。

The roof is separated from the ceiling of the habitable space to allow for constant ventilation and keep the heated material away from the interior, further helping to cool the space.

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这些钾离子占据更大的空间，当玻璃冷却下来的时候，钾离子便挤压在一起，从而在玻璃表面生产一层压应力层。

These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.

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在大多数情况下，空调是通过同时吞噬能源和地板和天花板之间的空间的通风管实现的，这里的冷却是由一个水冷却系统。

Most of the time, air conditioning is done by fat air ducts which gobble both energy and space between floors and ceilings. Here the cooling is done by a cool water system.

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