2026-04-14 10:18 浏览次数 23
拉伸羊毛
the average diameter of wool fiber in the stretched wool yarns was 3 micron thinner than that in the original yarns, the yarn fineness decreased obviously.
通过测试我们发现,拉伸羊毛纱线中,羊毛纤维平均直径均变细约3微米;