摘要
通过生产实践对两种粗纱胶圈进行使用对比 ,结果证明NDA993粗纱胶圈在阴雨季节纺人造棉、纯棉纱不仅成纱质量稳定 。
By practical application,comparasis is done to the two rove aprons,conclusion is made that rove aprons NDA 993 is weather-proof regarding spinning of synthetic yarns with stable yarn quality of pure cotton with a longer service life.
出处
《纺织器材》
2002年第4期237-237,62,共2页
Textile Accessories
