I work in the extruded tube business.

我在挤压管行业工作。

Stop up the other end of the tube, will you?

你把管子的另一头堵上好不好？

I went out today and bought a tube of toothpaste.

我今天出去买了一管牙膏。

They inserted a tube in his mouth to help him breathe.

他们在他嘴里插了根导管帮助他呼吸。

An examination is carried out before the insertion of the tube.

插入导管前先要进行检查。

You only need a very small blob of glue, so one tube lasts for ages.

你仅需要很小一滴胶水，所以一管胶水能用很久。

His doctor removed his feeding tube.

他的医生拔掉了他的喂食管。

The tube worm has no mouth or digestive organs.

管虫没有嘴，也没有消化器官。

The tube of the tube worm is really, really long.

管虫的管非常非常长。

Heat the glass tube to the point that it can bend.

将玻璃管加热到能弯曲的程度。

Each hole leads to a small tube that runs to your nose.

每个洞都通向一根小管子，这条管子通向你的鼻子。

Wind blows through the tube and makes it fly and dance around.

风吹过管子，使它飞起来，四处飞舞。

Step 3: Use a pencil to make a hole into both sides of the tube.

第三步：用铅笔在试管的两边都戳一个洞。

The most distinctive of these was something called the tube worm.

其中最特别的是一种叫管虫的生物。

When they dropped a stone into a wide tube, the water level raised in a connected narrow tube.

当他们把一块石头扔进一个粗试管时，相连的一个细试管里的水位上升了。

The only components required, are six feet of plastic tube, and a container to catch the water.

唯一需要的组件是6英尺长的塑料管和一个接水的容器。

Compared with ordinary people's blood (in the left test tube), nanna's blood is oyster white (the right test tube).

与普通人的血液（左侧试管）相比，外婆的血液是乳白色的（右侧试管）。

These bacteria that live inside the tube worms; the tube worms provide them with hydrogensulfide and carbon dioxide.

这些细菌生活在管虫体内；管虫为它们提供硫化氢和二氧化碳。

The only components required, though, are a six feet of plastic tube, and a container — perhaps just a drinking cup.

不过，唯一需要的部件是一根6英尺长的塑料管，以及一个容器——也许只是一个饮水杯。

These movements can promote the eustachian tube merge, adjusts the internal ear pressure, reduces or prevents the earache.

这些动作可以促进咽鼓管合并，调节内耳压力，减轻或防止耳痛。

We know they smear a liquid on the tube, but we don't know where they secrete it from or what its chemical composition is.

我们知道它们在管上涂抹了一种液体，但我们不知道它们从哪里分泌出这种液体，也不知道它的化学成分是什么。

Agronomists studying the herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert.

研究这种药草的农学家发现，它会产生大量的组氨酸，这种氨基酸在试管溶液中会使这些金属具有化学惰性。

The only baseball he saw was on the tube.

他只在电视上看过棒球比赛。

He is fed by a tube that enters his nose.

他通过一根插入鼻子的管子进食。

We came by tube.

我们乘地铁来的。

Her stage outfit of hot trousers, over-the-knee boots and a tube top was a bit much.

她在舞台上的装扮是热裤、过膝长靴加紧身抹胸，太过分了。

Look at the tube office in Spain!

看看西班牙的地铁办公室！

About one year ago, he got this new piece of tech which is like a test tube.

大约一年前，他得到了这个像试管一样的新技术。

Later, engineers managed to construct railways in a system of deep tunnels, which became known to the tube.

之后，工程师们设法在深邃道系统中修建铁路，成为地铁。

Not long after that, the toothpaste tube was invented, so people could press the toothpaste right onto the toothbrush!

不久之后，牙膏管被发明出来，所以人们可以把牙膏挤到牙刷上！