insulation bag

例句：

1. 1. This insulation bag is perfect for protecting electronic devices during transportation.
   这个绝缘包袋非常适合在运输过程中保护电子设备。
2. 2.The insulation bag was designed to prevent moisture from entering the storage area.
   这个绝缘包袋被设计用来防止水分进入储存区域。
3. 3. The insulation bag was used to insulate electrical wires during construction.
   这个绝缘包袋在建设期间被用来隔离电线。