silicon rubber insulator

例句：

1. 1. The new silicone rubber insulator is more durable than the old one.
   这种新的硅橡胶绝缘体比旧的更耐用。
2. 2.The silicone rubber insulator is used to protect electrical equipment from damage.
   硅橡胶绝缘体用于保护电气设备免受损坏。
3. 3. The silicone rubber insulator was installed on the roof of the building to prevent water leakage.
   在建筑物的屋顶上安装硅橡胶绝缘体以防止漏水。