飞机的

In comparison with designers of helicopter, designers of jet aircraft have greater freedom in decid in g where to place their eng in es.

与直升飞机的设计者们相比，喷气飞机的设计者们有更大的自由来决定把他们的发动机放在什么地方。

The first important lesson of the World Trade Center collapse is that tall buildings can withstand the impact of a large jetliner.

从世贸中心倒塌事件得到的最重要的教训就是高大的建筑可以抵挡大型喷气飞机的冲撞。

Mr. Gibbs, in a separate appearance on ABC News's 'This Week,' said the president has also ordered a review of U.S. capabilities for detecting threats 'to, quite frankly, answer the very real question about how somebody with something as dangerous as PETN could have gotten onto a plane in Amsterdam.

吉布斯还在美国广播公司的"本周"节目中说，奥巴马总统还下令评估探测威胁的能力，以坦率地回答带有PETN炸药这类危险物品的人是如何在阿姆斯特丹登上飞机的。

North India had been experiencing its coldest winter in 50years. By contrast, South Africa was seasonably hot, and as I descended fromthe plane I welcomed the warm summer air.

我经受了北印度50年罕见的寒冷后，要到南非感受适宜的热度，走下飞机的，夏日的空气立即将我包围。

This time we'll look at how the size and altitude of a plane influence the intensity and duration of the sonic boom.

现在我们将来了解一下飞机的大小和飞行高度对音爆的强度和的持续时间有什么样的影响。

Large size parts generally refer to those parts with more than one meter long in each dimension, such as low-pressure cylinder of steam turbine, wing panel of plane and so on.

大型零件通常是指那些在各个维度的尺寸超过一米的零件，比如蒸汽轮机的低压缸体，飞机的机翼壁板以及一些专用零件。

Giant if why the hub of the plane props up a 421 tons airframe when land weight and descend speed, high speed train is why can with so fast speed travel... recently, the world's banner bearing and special type steeliness build Shang Tiemu to agree company peak of Chinese science and technology is held to meet in Shanghai.

巨型飞机的轮毂如何在着陆时支撑起421吨的机身重量和降落速度，高速列车又是为何能以如此快的速度行驶……近日，世界领先的轴承与特种钢制造商铁姆肯公司在上海召开中国科技峰会。

Shanghai on September 27 report giant if why the hub of the plane props up a 421 tons airframe when land weight and descendSpeed, high speed train is why can with so fast speed travel... recently, the world's banner bearing and special type steeliness build Shang Tiemu to agree company peak of Chinese science and technology is held to meet in Shanghai.

上海9月27日电巨型飞机的轮毂如何在着陆时支撑起421吨的机身重量和降落速度，高速列车又是为何能以如此快的速度行驶……近日，世界领先的轴承与特种钢制造商铁姆肯公司在上海召开中国科技峰会。

When you next fly on a Boeing 737 to your holiday destination, consider that the tailplane was almost certainly made in China.

当你下次坐上波音737飞往你的度假目的地的时候，能够意识到这飞机的横尾翼基本都是在中国生产的。

When I opened the Yak box I was really, really impressed by the quality and appearance of this plane.

当我打开雅克的盒子的时候，飞机的质量和外观确实给我留下了深刻的印象。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。