Through contrast spinning with the conventional aprons and the ultraviolet radiated aprons,conclusion is made that the ultraviolet radiated aprons are competitive in increasing yarn quality.
通过普通胶圈与紫外线光照胶圈纺纱对比试验 ,表明紫外线光照胶圈优于普通胶圈 ,可以明显提高成纱质
