Purchases of some items continued - S-300 air defense systems and billions of dollars worth of jet engines.

购买一些武器的交易仍在继续，有S-300防空系统和价值几十亿美元的飞机发动机。

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A scramjet is a type of jet engine that USES compressed air in place of conventional turbines to create thrust. Read "U." S. Developing Jets that Fly Five Times the Speed of Sound.

超音速燃烧冲压喷气发动机是利用压缩空气替代常用的涡轮，形成推力的一种喷气发动机。

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And Martin Baker, maker of the jet \ 's ejection seats.

贝克和马丁，飞机的弹射座椅制造商。

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But the ACLU's statement, like the congressional vote, occurred before last week's potential catastrophe on a U.S.-bound jet.

VOA: standard.2009.12.30

At the same time, two ground-launched missiles narrowly missed an Israeli passenger jet leaving Mombassa's airport.

VOA: standard.2009.09.15

The boss of Boeing's civil-jet business, Alan Mulally, is even toying with the idea of turning up in person.

ECONOMIST: Psst, wanna buy an Airbus?

It says key evidence may reside at Boeing's commercial-jet operations there.

WSJ: Air War: 'Winglet' vs. 'Sharklet'

Donatella Versace is synonymous with over-the-top prints and unabashed sexiness, fitting for her brand's Miami jet-set look.

CNN: Will brides' love for Vera Wang fade?