I didn't see any way out of this sheet-iron, hermetically sealed cell.

我简直想不出有什么方法可以从这关闭得密密实实的铁板房里逃出去。

And you see that these courtyards are not hermetically sealed spaces.

可以看到这些庭院空间 并非是封闭不透气的空间。

The case is not completely hermetically sealed which is actually an important thing.

箱子没有完全密封，这实际上是一件重要的事情。

Visiting Kim Jong-un's hermetically sealed nation amid its deepening ties with Russia.

他们访问了金正恩的封闭国家，与俄罗斯加深了关系。

Goal is perhaps worthy of a rare venture beyond his nation's hermetically sealed borders.

这个目标也许值得在他的国家封闭的边界之外进行一次罕见的冒险。

Its invisible door must have been hermetically sealed. Not a sound reached our ears.

房中只有一张桌子和五张凳子。看不见门户，想是闭得很紧密。

They let outside air into the humid cavity through tiny holes which are controlled by hermetically sealed valves.

它们通过受密闭阀门控制的小孔让外界空气进入潮湿的体腔。

It's a hermetically sealed environment, isn't it, the office party?

这是一个密闭的环境， 不是吗，办公室派对？

That of course was just before the COVID-19 pandemic ground the world to a halt and left to hermetically sealed hermit kingdom more isolated than ever.

当然，那是在疫情爆发并使世界陷入停顿之前，使得这个封闭的国度比以往任何时候都更加孤立。

43 titanium sample tubes with dirt, hermetically seal them and store them for later.

43支带污垢的钛制样品管，密封保存备用。

And you want to live like this? In a hermetically sealed box...

你想继续过这种生活？ 活在密闭空间里。

The first step is to hermetically seal off any means of escape, following which these forces wil not hesitate to go after their perceived enemies wherever they find them.

这之后，这支军队就会毫不犹豫地在任何地点冲向他们发现的敌人。

We can't open the windows at those higher heights, so now these hermetically sealed buildings require even more cooling load.

我们不能在那些更高的高度打开窗户，所以现在这些密封的建筑物需要更多的冷却负荷。

Then came the idea of a room such as you see here with iron door and shutter—a hermetically sealed room.

然后就产生了一个像你在这里看到的有铁门和百叶窗的房间的想法——一个密封的房间。

He has been eight years upon a project for extracting sunbeams out of cucumbers, which were to be put in phials hermetically sealed, and let out to warm the air in raw inclement summers.

八年来，他一直致力于从黄瓜中提取阳光的项目，这些黄瓜将被放入密封的小瓶中，并在严酷的夏季放出以加热空气。

It was hermetically sealed; he was on the point of fainting and remained for a long time leaning against the oak; then with a staggering step he went to have another look at the gardener's ladder.

它是密封的；他快要晕倒了，靠在橡树上很久了。然后他大步走过去，又看了看园丁的梯子。