分析了高速高效磨削的关键技术，阐述了实现高速高效磨削的主要途径。
The key technologies of high speed and high efficiency grinding were analyzed The ways to implement high speed and high efficiency grinding were generalized.
包括工程陶瓷材料难加工的理论基础研究，磨削机理，超精密磨削，高效磨削加工等方面的研究动态。
The main subjects for ceramic machining researches include the hard-difficult machining theory, the grinding mechanism, precision grinding and high efficiency grinding.
新型砂轮结合了砂带磨削加工效率高、发热低的优点及砂轮磨削精度高和设备简单的条件，解决了集成电路基板高效磨削的问题。
To overcome problems of cross vibrations and effects of tension on machine spindle accuracy in belt grinding, the structure of a continuous spring and a air-bag inner the soft wheel is designed.
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