| 摘要 |
The webbing (1) has an upper web layer (O) with a set of warp yarns (O1), and a lower web layer (U) with another set of warp yarns (U1), where the number of warp yarns of the upper web layer is 1.5 times to three times larger than the number of warp yarns of the lower web layer. The titre of the warp yarns of the upper web layer is 1.5 times to three times larger than the titre of the warp yarns of the lower web layer. |
