相关例句

• Rubber and glass are good insulators. (橡胶和玻璃是很好的绝缘体)
• These insulators can prevent the spread of heat. (这些绝热体能防止热量的扩散)
• The insulators play an important role in the electrical system. (隔离者在电气系统中起着重要作用)
• We need to use high - quality insulators in this project. (我们在这个项目中需要使用高质量的绝缘体)
• The insulators are made of special materials. (这些绝缘体是由特殊材料制成的)
• Insulators can be found in many electrical devices. (在许多电器设备中都能找到绝缘体)
• Good insulators are necessary for safety reasons. (出于安全原因，好的绝缘体是必要的)
• The function of insulators is to isolate electricity. (绝缘体的功能是隔离电)
• Some insulators are very fragile. (一些绝缘体非常易碎)
• The insulators in this machine need to be replaced. (这台机器里的绝缘体需要更换)