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机引擎。

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

当达到75到80分贝时，我觉得就像喷气发动机发出噪音。

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动机，通用电气估计已经为三分之二商业航班提供动力。

For example, you try to make a jet engine.

比如，你试着去制造 一台喷气式发动机。

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

这种边际增益理念最可以让你 做出一个很好喷气式发动机。

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

我们已经对喷气发动机工作方式进行了彻底重新设计。

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

这样炸分贝高达250，比喷气发动机更响，而且不是一次炸。

ThickCactus85 asks, " How do jet engines work? "

ThickCactus85 问道：“喷气发动机是如何工作？”

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动机，有所谓“飞行员服”。

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

即使是小型无机也可能被吸入继而摧毁客机引擎，导致整个客机失控。

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动机混合独特方法, 这就是SABRE。

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，西佛尔机场雇射杀附近野鹅，以避免它们撞上飞机弄坏引擎。

The jet engines suck, squeeze, bang, and blow.

喷气发动机吸气、压缩、炸和排气。

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，们开始研究如何在船上安装喷气发动机。

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

指挥喷气式飞机着陆和起飞们要忍受140分贝噪音。

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动机设计。

So this is a picture of a jet engine with the cowling or the nacelle taken off of it.

因此，这是一张喷气发动机照片，整流罩或机舱已被拆下。

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

就在机场附近，美国一家主要航空公司刚刚开设了一个大型设施，用于测试喷气发动机。

So everything—all aspects of business come together in retailing, and it's really tough because it's relentless. It's—we're not building jet engines.

所以在零售业里，商业方方面面都要融合在一起，这真很困难，因为它很残酷。我们不是在制造喷气发动机。

It's used to make everything from paint and jet engines to steel, from gas and tile to batteries, especially the rechargeable kind.

它被用来制造各种东西从油漆和喷气发动机到钢铁，从汽油和瓷砖到电池，尤其是可充电电池。