| 摘要 |
<p>The device has flat structure that is provided as boundary layer and different shielding materials are formed as composite material layer. The flat structure has shielding materials on the basis of polyethylene terephthalate (PET), aluminum, polyamide (PA) and polyethylene. The layer is connected to the laminar on the basis of polyethylene terephthalate with another layer on the basis of aluminum by polyurethane adhesive.</p> |
