This paper describes the processing of blending yarn. of short and polyester on. improved convention cotton system, introduces the improvement of the machine and spinning measure.
本文研究传统棉纺设备经改进后，加工短羊毛与涤纶混纺纱的工艺过程，介绍了机器的改进及加工工艺措施。
2
Those who do not use "Jenny machine" spinning workers with low output, but also the inability to sell at a good price of cotton yarn.
那些没有使用“珍妮机”的纺纱工人不但产量低，而且棉纱又卖不出好价钱。
3
The machine applies to all kinds of cotton and silk spinning factories count of yarn or oil silk, spun silk pressed into the provisions of, respectively, the volume of rectangular packet.