为安全起见，该元件做了绝缘处理。
In order to make it safe, the element is electrically insulated.
塑料合成树脂被广泛应用到各种产品中，包括电线的绝缘层。
The plastic resin is used in a wide range of products, including electrical wire insulation.
请检查一下我屋子里电线的绝缘情况。
Please examine the insulation of the electric wires in my house.
在冬季，潮湿地区可以提供一种优良的、蒲草和芦苇形式的绝缘材料。
During the winter, wet areas may provide an excellent insulating material in the form of cattail fluff and reeds.
他买了一个带有数字控制泵的新水锅炉，并在管道周围包裹了绝缘材料。
He bought a new water boiler with a digitally controlled pump, and wrapped insulation around the pipes.
聚合物太阳能板不同于如聚乙烯等大多数商用塑料，其本质上是绝缘体。
Polymer solar panels differ from most commercial plastics like polythene which are essentially insulators.
它可以在超导体（一种能导电的材料）和绝缘体（一种不导电的材料）之间转变。
It can change between a superconductor a material that conducts electricity, and an insulator a material that doesn't conduct electricity
聚四氟乙烯和四氟乙烯和硅酮绝缘体在60摄氏度以下可用。
Teflon, tefzel and silicone insulations are usable below 60 Celsius.
当容器内充满50万加仑的超冷液态氢时，绝缘泡沫可以防止冰在容器上形成。
The insulating foam prevents ice from forming on the tank when it is filled with 500,000 gallons of supercold liquid hydrogen.
他们几乎完全与外界绝缘了。
在一枝笔上缠绕一圈绝缘铜线。
橡胶被用来使电线与外界绝缘。
举例说，橡胶用来使电线绝缘。
电线不能相互接触，必须包上橡胶层绝缘。
The wires must be insulated from touching each other with a rubber covering.
石棉，常见的绝缘材料，可引起肺癌。
Asbestos, which was once widely used in insulation materials, is a notorious cause of lung cancer.
这由被绝缘层隔开的两个带电金属板组成。
This consists of two electrically charged metal plates separated by an insulating layer.
美国与这场危机绝缘。
紫胶恰巧还是一种有效的绝缘物。
Shellac also happened to be an effective electrical insulator.
在别的情况下，它们更像绝缘体。
这些放电细胞通常是相互绝缘。
These cells are normally electrically isolated from one another.
绝缘工作要重新检查。
晚上或者周末分出信息绝缘时间。
Set aside your evenings or weekends as information-free times.
这意味着测试设备因绝缘部分的碳化而被破坏。
This entails the destruction of the equipment tested, through carbonization of the insulating material.
小偷有时候会想尽办法烧掉电缆外面的绝缘部分。
Also, thieves sometimes burn off the insulation on electrical cabling anyway.
他的拖鞋用绝缘胶布沾着。
它必须是电子的绝缘体。
出现这种情况，是因为绝缘层厌水，意即它往往排水。
This happens because the insulating layer is hydrophobic, meaning it tends to repel water.
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