| 摘要 |
Bi-knit contains synthetic threads. Face side is made of two textured threads, one with linear density of 280-320 dctex, the other with linear density of 140-160 dctex, and the back side is made of textured threads with linear density of 280-320 dctex, with vertical surface density of 160-170 stitches per and horizontal surface density of 80-90 stitches per 10 cm. |
