1、Rubber is a nonconducting material, which makes it safe for electrical insulation.
橡胶是一种不导电的材料，这使得它可以在电气绝缘中使用，安全可靠。

2、The nonconducting properties of glass make it suitable for insulating windows.
玻璃的不导电特性使其适用于绝缘窗户。

3、Nonconducting materials are often used in electronic components to prevent the flow of electricity.
非导电材料常用于电子元件中，以阻止电流的流动。