The ultrasonic vibration hole grinding system has been studied in this paper.
本文对超声波纵向振动内圆磨削系统进行了系统的研究。
The method supplys grinding of deep blind hole a economic and reliable technology.
该方法为深盲孔的磨削加工提供了经济可靠的工艺方法。
The method supplys grinding of deep blind hole a economic and reliable technology.
该方法为深盲孔的磨削加工提供了经济可靠的工艺方法。
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