This is roll-on deodorant but you can also get spray.

这是滚珠式除臭剂，但你也可以买到喷雾式。

A fidget spinner is a small ball-bearing device that users can rotate very quickly between their fingers.

指尖陀螺是一种小型滚珠承装置，户可将其放在手指间快速旋转。

So I will read about ball bearings.

所以我会阅读有关滚珠承的资料。

No, but I'm writing with a precise black rollerball.

不，但我正在一支精准的黑色滚珠笔写作。

However, however, I learned about dermal rolling from one of the OGs.

，，我从元老级人物那里了解到了滚珠按摩的知识。

Inevitably, some of those ball bearings found their way into machinery that helped Mussolini's war effort.

不可避免地，有些滚珠承最终进入了帮助墨索里尼战争努力的机械设备中。

They used ball bearings, small foam wheels and they made their car body out of aluminum.

他们采了滚珠承、小型泡沫轮，并铝材打了车身。

Small things. Peas, ball bearings, dimes.

小东西。 豆子、滚珠承、一角钱。

He points to a computer file that instructs 3D printers to make a plastic encasement full of ball bearings.

他指着一个计算机文件，该文件指示 3D 打印机制作一个装满滚珠承的塑料外壳。

He found many ways to reduce friction, such as lubricating with oil, using rolling balls, using bearings.

他找到了很多减少摩擦的方法，比如油润滑、滚珠、承。

We got the usual: half pepperoni, and half ball-bearings and screws.

我们得到了通常的: 一半是意大利辣香肠, 一半是滚珠承和螺丝。

It's for the skin and it has roller balls and all different attachments and you can do your own face gym.

它是针对皮肤的，它有滚珠和所有不同的附件，你可以做你自己的面部健身。

Most died horribly, as intense heat from the firestorm consumed the oxygen, boiled water in canals, and sent liquid glass rolling down the streets.

大多数人惨死， 因为大火旋风产生的强烈热量耗尽了氧气，烧沸了运河中的水， 甚至让熔化的玻璃像滚珠一样在街道上流淌。

In this test, the ball bearing penetrated the skin, piercing the liver, and travelling all the way through the rest of the body...

在此测试中， 滚珠承穿透皮肤， 刺穿肝脏， 并一路穿过身体的其余部分. . . . . .

And it's very hard for us to get that ball bearing down into the trench of the thing that we know we need to do.

我们很难将那颗滚珠承推入我们明知需要去做的那条沟槽中。

So we lower the whole platform down on this ball screw then set them right on the floor, which turned out to be incredibly reliable.

所以我们把整个平台降到这个滚珠丝杠上， 后直接放在地板上，结果证明这非常可靠。

More recent archaeological hypotheses have them transporting the bluestones with supersized wicker baskets on a combination of ball bearings and long grooved planks, hauled by oxen.

最近的考古假设认为，他们滚珠承和长槽木板组合成的超大柳条篮运输青石，并由牛拉动。

It's like a V-shaped trench. I'm imagining like there's a ball bearing, and it's like, and it can only go forward in that trench or back. And it goes forward. - Right.

就像是 V 字形的沟壑。我想象着有一个滚珠承，它只能在沟里前进或后退。它向前走。- 对。

Lubricants such as silicone oils can be included in them, to make the damaged surfaces of ball-bearings that have run out of oil more slippery, so that they are not scratched too rapidly.

比如硅系列油等润滑剂，可以耗尽了油的滚珠承的受损表面更加光滑，避免过快摩擦。

But slowly but surely, you see the whittling down of German parts and the tool and die industry and the ball bearings and all these things that suffer from the bombing.

但你可以清楚地看到，德国的零部件、模具和冲压工业、滚珠承以及所有这些遭受轰炸的产业都在逐渐减少。