After encountering several setbacks, Captain Lucas decided to use a drill, and his innovations created the modern oil drilling industry.

在遇到几次挫折，卢卡斯上尉决定使用钻头，他的发明创造了现代石油钻探业。

The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.

我们家中所使用的无线手提工具，比如真空吸尘器、手电筒、钻头和锯，都来自于早期太空项目里的技术。

Technologies like directional drilling, where no longer we can just drill straight down, but instead we can actually turn and steer drill bits to reach very precise and specific locations in the subsurface, miles underground.

像导向钻掘这种技术，当我们无法直直向下钻掘时，我们可以改换成转动控制钻头，非常精确地到达地下数英里的确切位置。

So, we listen to the sound of the drill, we produce a cancelling signal which is really effectively an opposite sound – and then we just knock it out with the filtering system.

所以，识别了钻头的声，再产生一个抵消信号，实际上是一个相反的声，我们可以用过滤系统把它去掉。

As he used to tell his students, people don't want to buy a quarter-inch drill.

正如他曾经告诉自己的学生，人们买一个四分之一英寸的钻头。

This is one of the drill bits.

这是其中一个钻头。

Of course, you already knew that when you bought me this princess-cut drill bit.

当了，这点早在你给我买这枚公主方钻头戒时就悟透了。

The drill hits a pocket of explosive gas and water.

钻头击中了爆炸气体和水层。

And once you start, you'll find you know almost all of the stuff anyway—it is, as I said, mostly a matter of cleaning the rust off the drillbits and sharpening the blade of your saw.

一旦开始学，你会发现其实多半内容你早就会了——就像我前面说的，很大程度上这就好比清理钻头上的锈渍，或者磨利你的锯子。

We went inside one of the world's most innovative and closed off labs to see how it makes synthetic diamonds that are used to build everything from drills to speakers to lasers.

我们走进了一家全球顶尖、高度机密的实验室，了解他们如何制造用途广泛的人造金刚石——从钻头、扬声器到激光器，都离开它。

The geologist needs to know what rocks the drill has reached, so every so often a sample is obtained with a coring bit.

地质学家需要知道钻头已以到达什么样的岩层，因此时常要用芯钻头取样。

So now that the chainsaw part is done, then we will really jump into level of detailing that we can play with, and that's done with die grinders and specialized bits.

电锯用完了，接下来我们将真正进入细节环节，这是用模具磨床和专门的钻头完成的。

We've started the drilling process and we are hoping that we can get contact more or less this Saturday, depending on whether we have to do a change in the hammer or not.

我们开始钻探过程而且我们希望这个星期六能更多地接触, 而这要取决于我们是否要对钻头做出改变。

The hope was to lower a drill through 14,000 feet of Pacific Ocean water off the coast of Mexico and drill some 17,000 feet through relatively thin crustal rock.

他们希望把钻头伸进墨西哥近海4000多米深的太平洋海水，再往下钻5000多米，穿透比较薄的地壳岩石。

But that wouldn't matter anyway because it also has a seismic sensor inside of it that would trigger an alarm the moment that it detected a drill's vibration.

但这重要，因为它内部也有一个地震传感器，一旦检测到钻头的振动，就会触发警报。

The pointed end could of course be used as a drill, while the long blades on either side would cut trees or meat or scrape bark or skins.

那尖端的一边肯定可以当成钻头，而两边长长的锋利边缘则可以用来伐树割肉，或者刮树皮扒兽皮。

Over the next 14 years, 400 workers blasted more than 400, 000 tons of rock off the mountainside using dynamite, finishing the details with jackhammers and chisels.

其十四年间，400位工人用炸药移除了山腰的四十多万吨石头，再用钻头和斧凿完成细节部位的操作。

70. I balanced a pile of colorful masks, a drill, a roll of carpet and metal machinery in addition to a motorbike on my shoulder blades.

我在肩胛骨上平衡了一堆五颜六色的面具、一个钻头、一卷地毯和金属机械以及一辆摩托车。

Future CLPS flights will include a drill to probe beneath the surface and a rover to map ice deposits, both near the lunar south pole.

未来的 CLPS 飞行将包括一个用于探测月球表面下的钻头和一个用于绘制月球南极附近冰沉积物的月球车。

Fortunately, the geologists had attached a small video camera to the drill which captured the moment it hit the rock and bounced onto the seafloor.

幸运的是，地质学家们在钻头上安装了一个小型摄像机，捕捉到了钻头撞到岩石反弹到海底的瞬间。