These are combined in a chemical reaction to create ethylene dichloride, which is turned into a gas, and then, through a process called " polymerization" , it becomes a fine, white powder called polyvinyl chloride, or PVC.

它们在化学反应中结合，生二氯乙烯，变气体，然后，通过叫做“聚合”的过程，变白色的细粉末，叫做聚氯乙烯，简称PVC。

Number 3 is plastic like PVC pipes, and this is just not recycled.

第三是塑料，就像聚氯乙烯管道样，这是不可回收的。

All right, what if we use this two-inch PVC to reinforce the center cross-support?

好的，如果我们用这两英尺的聚氯乙烯来改造中心支撑结构怎样？

When dropped into a river (usually by helicopter), PLUG's pumps switch on automatically and begin forcing water into the balloon through a valve.

它是由聚酯纤维和聚氯乙烯制作的圆柱形气球，并安装了发动机带动的水泵。把这装置投入河中（般使用直升机），水泵就自动开始工作，通过阀门把河水注入气球。

It features a custom sensing system called 'HuggieChest' which incorporates two inflated chambers of polyvinyl chloride to imitate a soft chest.

它的特点是名为“HuggieChest”的定制传感系统，该系统包含两聚氯乙烯膨胀腔室，以模仿柔软的胸部。

Then there's code number 3, PVC, which is made of a polymer called " polyvinyl chloride" .

然后是代码 3，聚氯乙烯。它是由叫聚氯乙烯的聚合物组的。

I don't know why you'd have a bunch of pipes around unless you're a plumber, but just don't put any PVC in your recycling!

是水管工，否则我不知道为什么会有堆管道，但是不要在的回收物中放入任何聚氯乙烯！

Well you get polychloroethene, kinda, that's not what we call it.

好吧，得到聚氯乙烯， 有点，那不是我们所说的。

They also include a lot of plastic foams, such as polyvinyl chloride and polyethylene.

它们还包括很多塑料泡沫，例如聚氯乙烯和聚乙烯。

Actually, it smells more like petroleum-based solvents evaporating off vinyl and plastic.

实际上，那味道更像石油基溶剂从聚氯乙烯和塑料中挥发出来的气味。

So vinyl records are made with something called PVC, polyvinyl chloride.

因此，黑胶唱片是由名为PVC（聚氯乙烯）的材料制的。

But some, such as polyvinyl chloride, are known to cause cancer.

但其中些， 如聚氯乙烯， 已被证实会导致癌症。

The researchers attached one end of a ribbon made of PVC, a kind of plastic, to a winding cylinder and the other end to a weight. The cylinder pulled the ribbon across a blade

研究人员将端由聚氯乙烯（塑料）制的丝带固定在卷绕筒上，另端则固定在重物上。卷绕筒通过把刀片拉动丝带。

For these, prop artists can make fake chips out of vinyl to stick on top of the ID, or they can print it on a card that already has the fake chip built in.

对于这些，道具艺术家可以用聚氯乙烯制作假芯片贴在身份证上，或者将信息打印在已经内置假芯片的卡片上。

Then, there was planned to be a trampoline with a poly-like PVC pipe, but that would just become bird perches and then you'd have to deal with bad water quality.

然后， 原本计划放置带有类似聚氯乙烯管的蹦床，但那只会变鸟儿的栖息地， 随后就得处理水质变差的问题。

One percent of the UK's electricity was used, at one time, for making chlorine from sodium chloride, and the chlorine is used particularly for making the plastic PVC.

英国度有1%的电力用于从氯化钠中制备氯气，而这些氯气特别用于制造聚氯乙烯塑料。

You might also be wondering why a train passing through a populated area would be carrying so much vinyl chloride in the first place.

可能也在想，为什么列经过人口密集区域的火车会装载这么多聚氯乙烯。

For example, suppose you make powdered product like polyvinyl chloride (PVC).

例如，假设您生产聚氯乙烯 (PVC) 等粉末产品。

And polychloroethene is more commonly called polyvinyl chloride, or PVC.

聚氯乙烯通常称为聚氯乙烯或 PVC。

It's just PVC, it's dirt cheap.

这只是聚氯乙烯，常便宜。