Rope yarn, flatyarn, technial yarn and carpet yarn, etc.
绳绒、扁平纱线、工业丝和地毯丝等。
2
The problems in flatyarn production are introduced. Some measures solving the problems are adopted.
研究了扁丝生产中存在的问题，并提出解决问题的措施。
3
Flat knitting machine is the main equipment for the production of knitted sweater. It can knit yarn which made of cotton, feather, hemp, silk, pashm, chemic fibre.