On the basis of the translative rule of the fibers during spinning, we achieved the "cortex & core" constructive yarn.The content of the water-repellent crude fiber was designed as 10%, 30% and 50%.
拒水粗纤维的含量为10％、30％、50％，并分别纺制出与其粗纤维含量相同的空白对比
线，
线织成织物。
