In fact, with the current state of the art of spinning, open - end spun yarns, particularly rotor- spun, compete with ring- spun in nearly every possible end use.

• 事实上,根据目前纺纱工艺的状况,自由端纺纱生产的纱线,特别是气流纺纱线,可以在各种用途上与环锭纺纱线竞争。