Material selection and blend fiber distribution in yarn section and spinning process flow are introduced.

介绍了原料的选配、纱线截面中各种纤维的分布情况及纺纱工艺流程。

youdao

Material selection and blend fiber distribution in yarn section and spinning process flow are introduced.

介绍了原料的选配、纱线截面中各种纤维的分布情况及纺纱工艺流程。

youdao