介绍了一种工程陶瓷超精密镜面加工的新方法，即高速研磨和抛光新技术。通过大量的实验研究，将散粒磨料改为固结磨料研磨，从而提高了生产率，降低了加工成本，改善了表面质量。文中对高速抛光的机理进行了探讨。

Introduces a new method of mirror machining of engineering ceramics ， viz.，high speed lapping and polishing. Through a series of experiment research ， the new technique using a lapping and polishing disc composed of many sintered synthetic diamond pellets in place of a disc with dispersed abrasive grains appreciably raised the grinding efficiency, reduced machining cost and improved the surface quality. The high speed polishing mechanism is analyzed.