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本文介绍了几年来,作为CBN刀具新的用途一一精加工淬火大型螺旋伞齿轮的试验结果,大致上可以认为已经进入实用的阶段。
In this paper, we introduce the experimental results of the new use of CBN cutting tools for quenching large helical bevel gears in the past few years. It is generally considered that the test has come into practical use.