This heavier material utilizes "Dissimilar Layer Insulating" technology that solves two of the most difficult automotive problems - exhaust system heat and low frequency noise.

这些材料利用“不同绝缘层”的技术解决了汽车最受困扰的两个问题，排气系统的隔热和低频的噪音。

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To help keep out the cold, the space between the inner and outer wooden walls of the hut were stuffed with an insulating layer made of shredded seaweed sewn into quilting.

为了御寒，内部和外部的木墙之间都填充了一层绝缘材料，它们是由人们缝在被子里的碎海草做成。

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By contrast, IBM grew its graphene transistors on a silicon-carbide wafer, and then added an insulating layer which prevents short circuits in the transistors.

相比之下，IBM将石墨烯晶体管植入矽-碳晶圆上，然后涂上绝缘层以防止晶体管短路。

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To enable this material to store electrical energy, two layers of woven fibres are made into a sandwich, separated by a thin layer of a glass-based insulating material.

ECONOMIST: Carbon-composite batteries