【摘要】 介绍了非球面零件超精密切削、超精密磨削、超精密抛光（研磨）、等离子体的CVM、复制等技术的超精密加工方法．更多还原

【Abstract】 This paper introduces the ultra-precision machining technlogy of aspheric spares, including ultra- precision cutting, ultra-precision grinding, ultra-precision polishing or lapping, CVM of plasmas and copying technology.更多还原