The Challenger was launched next and another piece of insulation broke off.

接下来的是“挑战者”号的发射升空，还是橡胶密封圈破裂。

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Primary considerations were airtightness, thermal mass and high levels of insulation.

最初考虑的是气密性、热容量和高级隔热材料。

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For their part, the radiators underneath are getting a new layer of insulation as well.

而对窗户下方的散热器来说，这也是一个新的隔热层。

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You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here.

有一个节流阀，它由一些多孔的塞子组成,这些多孔塞在两个绝热的汽缸之中,这里是绝热的，底下也是绝热的。

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But the real challenge is renovating existing buildings to add modern levels of insulation.

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The inside was wrapped with eight inches of insulation and several layers of plastic, he said.

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Since 1994 Smith has patented more than 90 inventions, most using nanoparticles to develop new types of insulation.

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