On Earth, we use it to coat jet-engine blades.

在地球上，我们用它来涂抹喷气式叶片。

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

当达到75到80分贝时，我觉得就像喷气出的噪音。

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，通用电气估已经为三分之二的商业航班提供力。

For example, you try to make a jet engine.

比如，你试着去制造 一台喷气式。

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

这种边际增的理念最终可以让你 做出一个很好的喷气式。

ThickCactus85 asks, " How do jet engines work? "

ThickCactus85 问道：“喷气是如何工作的？”

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

喷气吸气、压缩、爆炸和排气。

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

我们已经对喷气的工作方式进行了彻底的重新。

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

这样的爆炸分贝高达250，比喷气更响，而且不是一次性的爆炸。

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，有所谓的“飞行员服”。

It has its own oxygen and carbon dioxide systems, a cooling system, communication, has a jet pack.

它有自主氧气及二氧化碳，制冷及交流系统，还有喷气组件。

The objective is to develop fuel for ramjets, a type of engine that operates efficiently only above Mach 3.

目的是为冲压式喷气(效率仅高于3马赫)开燃料。

He spent his entire career designing rocket and jet engines.

他的整个职业生涯都奉献给了火箭及喷气的。

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。

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

因此，这是一张喷气的照片，整流罩或舱已被拆下。

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

瓦维尔和他的同事们正在尝试一种将火箭及喷气混合的独特方法, 这就是SABRE。

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了一个大型施，用于测试喷气。

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，商业的方方面面都要融合在一起，这真的很困难，因为它很残酷。我们不是在制造喷气。

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到钢铁，从汽油和瓷砖到电池，尤其是可充电的电池。

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

从油漆、喷气到钢铁，从玻璃、瓷砖到电池，特别是可充电的那种。