insulating cardboard

例句：

1. 1. This insulating cardboard isperfect for protecting electronic devices during transportation.
   这种隔热板纸非常适合在运输过程中保护电子设备。
2. 2. The engineer used this insulatingcardboard to build a sturdy box forthe shipment.
   工程师使用这种隔热板纸建造了一个坚固的箱子来装运货物。
3. 3. The insulating cardboard helpsto keep the contents of the package cooland prevents it from getting damaged duringshipping.
   这种隔热板纸有助于保持包裹内物品的凉爽，并在运输过程中防止其受损。