These could be virtually unbreakable, lighter and much more pliable leading to planes that are 50 times lighter than at present.

这些纳米金属几乎不会破损、重量更轻、柔韧性也更好，用这些金属制造出的机的重量现有机的五十分之一。

But critics say the tariffs could wind up costing thousands of jobs, if they hurt American businesses that depend on imported metals to make their products.

但评论家说，如果这些关税影响了依赖进口金属制造产品的美国企业，那可能会导致数千人失业。

These needles could be made of different metals, such as gold and silver.

这些针用不同的金属制造而成，例如金和银等等。

Instead, for their energy supply, they extract iron and minerals from the ship's metalwork.

取而代之的，从船上的金属制品中提取铁和矿物作为能量供应。

Sometimes those barrels, if they're plastic or metal, They might get knocked over if you take the turn too tight, so there's usually dirt flying everywhere, and sometimes the barrels are rolling around like you were saying.

有那些桶， 如果塑料或金属制的，如果你转弯太急， 可能会被撞倒，因此通常会有扬，有桶还会像你说的那样四处滚动。

We had wood floors and a metal ceiling, and on the weekends, because we were so busy when I would hit the pillow at night, my ears would be ringing.

我的地板木质的，天花板金属制的，因为周末餐厅非常忙，晚上我打算睡觉，头碰到枕头，我就会耳鸣。

The god Chusor was thought to have invented iron and metalwork, and several deities were personifications of ideals such as Sydyk and Misor, who represented justice and righteousness respectively.

丘索尔神被认为铁和金属制品的发明者，还有几个神理想的化身，如西迪克和米索尔，分别代表正义和正直。

Ron had released Wormtail too, and together he and Harry tried to pull the crushing metal fingers from around Wormtail's throat, but it was no use.

罗恩也已经放开虫尾巴，和哈利一起试图拉开锁在虫尾巴的咽喉上的金属制的手指，但没有用。

That's more like the noise two heavy metal objects would make-the clunk of a car door, for example.

这个更像两个沉重的金属制品相撞所发出的声音——例如汽车车门的闷响。

Harsh sidelighting picked out bits of dried earth on the open metalwork of the steps.

刺眼的侧光照亮了台阶敞开的金属制品上的一些干。

These were metal;they often had pictures of cartoons or sports figures on them.

这些金属制的，上面经常印有卡通人物或体育明星的图片。

Their tools, even advanced metals, would have rotted  away.

的工具，甚至先进的金属制品，也会腐烂消失。

But how does a hollow hunk of metal make such a loud noise?

但， 一块空心的金属制品怎么会发出这么大的声音呢？

A " hoop" is basically a round piece of metal.

一个“篮圈”基本上就一个圆形的金属制品。

" Bobby pins" are small, thin pieces of metal that are folded in half; they have an opening at one end where you can put the hair to keep it in a particular place.

“发夹” 一种小型细长的金属制品， 折叠成一半；一端有一个开口， 可以将头发固定在特定位置。

The " monitor stand" is a piece of plastic or metal that you can put a monitor on top of, so it's a little higher up off your desk.

“显示器支架” 一种塑料或金属制的架子， 你可以把显示器放在上面，这样它就会比桌面高出一点。

A " nail" (nail) is a short round piece of metal that you use in combination with a hammer in order to put two things together.

一个“钉子” （nail）一种短而圆的金属制品， 你可以用锤子把它敲进去， 从而把两样东西固定在一起。

A " crown" is a piece of metal worn on your head, usually in a fancy shape with many expensive jewels such as diamonds.

“皇冠” 一种戴在头上的金属制品，通常形状精美， 镶嵌有许多昂贵的宝石， 如钻石。

I'm using a metal one that's been chilled just because this is going to help our cream whip a little bit better.

我使用的经过冷藏的金属制品，因为这样可以更好地搅打奶油。

In other archaeological sites, we have  found evidence of skilled metalwork, including silver trinkets, a golden chariot,   and sophisticated carpet-weaving techniques.

在其考古遗址中， 我发现了熟练的金属制品证据，包括银饰、金色战车和复杂的地毯编织技术。