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Practice has proved that using formation infeed grinding processing method can process raceway without oil groove.
实践证明,采用成形切入磨削的加工方法,能够实现无油沟滚道的加工。
youdao
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Practice has proved that using formation infeed grinding processing method can process raceway without oil groove.
实践证明,采用成形切入磨削的加工方法,能够实现无油沟滚道的加工。
youdao