toughened glass insulator

例句：

1. 1. The new building uses toughened glass insulators to reduce energy consumption.
   这座新建筑使用了强化玻璃绝缘体来减少能源消耗。
2. 2.The engineer designed the insulator with toughened glass to improve thermal efficiency.
   工程师设计了用强化玻璃制成的绝缘体，以提高热效率。
3. 3. The insulator is crucial for maintaining the integrity of the electrical circuit.
   绝缘体对于保持电路完整性至关重要。