Thrown silk is raw silk that has been twisted and doubled into yarn.

捻丝是用两股捻成一股的生丝.

互联网

And the effects of twist and over feed on the filament's strength and elongation are studied.

利用并捻法将性能各不相同的几种长丝纱组合起来,研究并捻捻度和超喂对异组分并捻丝强度和伸长的影响.

互联网

My company has sub - unit twist silk, dyeing, winding capacity, integrated system of enterprises.

我公司有捻丝分股 、 染色 、 络筒生产能力, 是综合制线企业.

互联网