The car's distinctive look comes from extensive use of composite materials on the facia and interior panels.

这款车的与众不同的外观来自对仪表板，内饰板和复合材料的广泛使用。

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Additionally, the empty weight of the aircraft has been reduced by about 700 kg through the use of composite materials.

此外，通过复合材料的应用，新机的空机总重量降至了700公斤。

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Grasshopper is a foldable electric bicycle that turns into a trolley for easy transport. The use of composite materials provides rigidity and strength.

蚱蜢自行车是一种可折叠的电动自行车，它可以被折叠成手推车形，便于携带。复合材料的使用，保证了其硬度和强度。

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One of the ways that Chapman added lightness to his cars, the use of composite materials such as carbon fibre and glass-reinforced plastic, is not that practical either.

ECONOMIST: Tech.view: Unbearable lightness? | The

The Dreamliner's use of lightweight composite materials to greatly improve fuel economy has made it a big seller in Asia and the Middle East, where long-haul flights account for much of an airline's business.

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As the first major airliner to use lightweight composite materials for most of its construction, the 787 Dreamliner also promised 20% better fuel economy and 30% lower maintenance costs.

ECONOMIST: Business travel