For example, you try to make a jet engine.

比如，你试着去制造 一台喷气式发。

He spent his entire career designing rocket and jet engines.

他整个职业生涯都奉献给了火箭及喷气发设计。

They were also responsible for the first American jet engine.

他们还负责生产第一台美式喷气飞引擎。

And we've had complete re-architecture of how jet engines work.

我们已对喷气发方式进行了彻底重新设计。

When it's at about 75, 80 decibels, I'd say a jet engine.

当达到75到80分贝时，我觉得就像喷气发发噪音。

Now, this idea of marginal gains will eventually get you a good jet engine.

这种边际增益理念最终可以让你 做一个很好喷气式发。

One will make jet engines, which GE reckons already power two-thirds of all commercial flights.

其中一家公司将生产喷气发，通用电气估计已为三分之二商业航班提供力。

Such testing also isn't a one-off burst of 250-decibel sound louder than a jet engine.

这样爆炸分贝高达250，比喷气发更响，而且不是一次性爆炸。

It has four jet engines and you have what's being called a " jet man suit" .

这套装备带有四个喷气发，有所谓“飞行员服”。

Varvill and his colleagues are taking a unique approach, a hybrid rocket and jet engine, the SABRE.

瓦维尔和他同事们正在尝试一种将火箭及喷气发混合独特方法, 这就是SABRE。

Even small drones could disable a passenger jet by getting sucked into and destroying a jet's engine.

即使是小型无人也可能被吸入继而摧毁客引擎，导致整个客失控。

Schiphol Airport, van Nimwegen explained, employs hunters to dispatch wild geese that might otherwise foul jet engines.

范尼姆维根解释道，西佛尔场雇人射杀附近野鹅，以避免它们撞上飞弄坏引擎。

Once the 1950s came around though, and people started figuring out how to put jet engines on their boats.

时间来到 20 世纪 50 年代，人们开始研究如何在船上安装喷气发。

People who direct jet engines in landing and take-off and are subjected to 140 decibels of sound in one go.

指挥喷气式飞着陆和起飞人们要忍受140分贝噪音。

And it's near that airport that a major U.S. airline has just opened a massive facility where jet engines are tested.

就在场附近，美国一家主要航空公司刚刚开设了一个大型设施，用于测试喷气发。

And if that wasn't enough, Samsung also makes jet engines.

如果这还不够，三星还生产喷气发。

It was like standing next to a jet engine or something.

这就像站在喷气发或其他东西旁边。

What, you mean some saucer-shaped jet engine?

你是说某种茶杯形状喷气飞引擎造成？

Guys who sell jet engines got that e-mail.

卖飞发人都收到那封邮件了。

Together, these dramatically improved the fuel efficiency and power-to-weight ratio of jet engines.

这些共同极大地提高了喷气发燃油效率和功率重量比。