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

制造飞机所用合材的阿勒格尼技术公司也遭受了类似的打击。

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

这被称为“合”材，工程师们一直在使用它们。

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合材。

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合材制成的薄壳结构——纤维增或玻璃纤维，重量轻，度高。

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合材和铝材中哪一种材的防火性能更好，更能保护人们。

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

化工大学使用碳纤维合材制作录取通知书。

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，而且合材回收率可达 95%以上。

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为对飞机上有某些用途的合材安全性的重要考验。

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

合材已经在商用飞机上使用了多年。

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.

它是一种人造合材，通过设计和重组材的精细结构，改变光和电磁波的传统特性。

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，合材存在危险。

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

合材构成了主结构的50%，包括机身和机翼。

The other new technology on the rise is recycled and composite materials for the car chassis - like BMW’s i3 - whose passenger compartment is completely made of carbon fiber-reinforced plastics, making it much lighter.

另一项正在兴起的新技术是用于汽车底盘的回收和合材——如宝马的 i3——其乘客舱完全由碳纤维增制成，使其更轻。

Instead of the steel core in the traditional conductors, composite materials with lower thermal expansion, such as a ceramic fiber composite or a glass carbon fiber composite, are used to replace steel and reduce sag.

在传统导线中，钢芯被替换为具有更低热膨胀系数的合材，如陶瓷纤维合材或玻璃碳纤维合材，以此取代钢材并减少垂度。

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， 石墨烯材研究一直是合材、涂层材、薄膜等，但我们看到了向建筑材的重大转变。

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

未来的飞机甚至可能是飞行汽车将采用合成蜘蛛丝制造，而不是碳合材。

The grains of sheets to be arranged in ways that create composite materials far stronger than the original timber.

将板材排列成合材，使其度远超原木。

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合材, 另一片区域用于制造包裹卫星的公共汽车大小的整流罩。

The wheel part consists of an aluminum assembly in the center from which emerge spokes made from a new composite material described as reson embedded fiberglass.

轮辋部分由中心的铝制组件构成，从中伸出采用新型合材制成的辐条，这种材被描述为嵌入式玻璃纤维。