Composite materials have been used for many years inside commercial aircraft.

复合材料已经在商用飞机上使用了多年。

That's called a " composite" material, and engineers use them all the time.

这被称“复合”材料，工程师们一直在使用它们。

Allegheny Technologies, which makes composite materials used in the aircraft, has been similarly clobbered.

制造飞机所用复合材料的尼技术公司也遭受了类似的打击。

Beijing University of Chemical Technology uses a carbon fiber composite material to create its admission letters.

北京化工大学使用碳纤维复合材料制作录取通知书。

In another part of the center, researchers are testing a new way of manufacturing composite materials.

在航天局的另一地方，研究者在测试制造合成材料的新方法。

The crash may become an important test of the safety of composite materials for some uses in aircraft.

这起飞机相撞事故可能会成对飞机上有某些用途的复合材料安全性的重考验。

The FAA has said for more than 20 years that there are dangers related to composite materials.

20多年来，美国联邦航空局一直表示，复合材料存在危险。

It can not only be recycled and degraded, but the composite material recovery rate can reach more than 95 percent.

它不仅可以回收降解，而且复合材料回收率可达 95%以上。

Composite materials make up 50 percent of the primary structure, including the fuselage and wing.

复合材料结构的 50%，包括机身和机翼。

Goglia said there is no real evidence whether composite materials or aluminum are better at resisting fire long enough to protect people.

戈利亚说，目前还没有真正的证据证明复合材料和铝材料中哪一种材料的防火性能更好，更能保护人们。

American battery-component startups such as Sila Nano and Group14 have developed composite materials that embed molecules of silicon into a web of carbon molecules.

美国电池组件初创公司Sila Nano和Group14开发出了将硅分子嵌入碳分子网中的复合材料。

Carbon fiber composite materials are widely used in aerospace engineering due to their high strength-to-weight ratio and resistance to corrosion.

碳纤维复合材料因其高强度重量比和抗腐蚀性，在航空航天工程中得到了广泛应用。

How to know if a boiler counts as " energy saving" or a composite material counts as " high performing" ?

如何知道锅炉是否算“节能”或者复合材料是否算“高性能”？

In the future planes and maybe even flying cars will be made by synthetic spider silk instead of carbon composite material.

未来飞机甚至飞行汽车将由合成蜘蛛丝代替碳复合材料制成。

The gigantic wind turbine blade is a thin-shell structure made by composite materials – fiber-reinforced plastic, or fiberglass, that is light weight and of high strength.

巨大的风机叶片是由复合材料制成的薄壳结构——纤维增强塑料或玻璃纤维，重量轻，强度高。

It is a man-made composite material that changes the conventional properties of light and electromagnetic waves by designing and reorganizing the fine structure of the material.

它是一种人造复合材料，通过设计和重组材料的精细结构，改变光和电磁波的传统特性。

So how this actually works is we would install this piece of composite material into existing spots that are already in the plane.

所以这实际上是如何工作的, 我们将把这一块复合材料安装到飞机上已有的位置。

Initially, graphene research into materials over the past decade has been composite materials, coating materials, membranes, for example, but we're seeing a big shift into construction materials.

最初，在过去十年中， 石墨烯材料研究一直是复合材料、涂层材料、薄膜等，但我们看到了向建筑材料的重大转变。

One thing that has been happening in the field of aircraft manufacturing is that the aircraft are becoming lighter thanks to use of composite materials, as opposed to the aluminum or aluminum.

飞机制造领域正在发生的一件事是，由于使用复合材料（而不是铝或铝合金），飞机变得越来越轻。

There's a large area off to the side where SpaceX builds all of its electronics, another area for creating specialized composite materials, and another for making the bus-sized fairings that wrap around the satellites.

边上有一大片区域是SpaceX制造所有电子产品的区域, 另一片区域用于制造专门的复合材料, 另一片区域用于制造包裹卫星的公共汽车大小的整流罩。