rough yarn

基本解释

Boucle - A yarn with loops producing a rough, nubby appearance on woven or knitted fabrics.
一种能在机织织物和针织织物上产生粗糙，块状外表的有圈的纱线）。
A type of yarn, usually three-ply and having one thread looser than the others, that produces a rough-textured cloth.
一种纱线，通常有三股，其中一股较其它股松散，用于制造粗纹布。
All seven are automatic winder opening of online detection and effective removal of the length of rough sections, details, the wrong branch, and different types of abnormal fiber yarn faults ;
七是自动络筒机全部开通在线检测功能，有效清除长短粗节、细节、错支、异纤及各类不正常纱疵；