The article describes developping and using of tail-end wool in dyeing and wasty wool in combing.
本文叙述了毛条在在染色中的匹尾毛和在精梳中下脚毛的开发利用。
It is not only meet with precision of the outface of parts,but also can assure the precision of the inface of parts.And it is developped the traditional process mandrel spinning.