| 摘要 |
The surface (10) of the three-dimensional warp knitted structure (1) consists of water-tight picks (2) while the mat base (3) is made of absorbant picks (4). Load-carrying threads are bound into the mat between the two types of picks (2,4). The water-tight picks (2) are made of plastic film, while the absorbant picks (4) consist of strips of nonwoven. |
