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本文详细介绍了精车止口专用镗杆及主轴承孔滚压头的结构、参数、性能及调试中出现的问题,附有详细结构图2幅,馆藏号:
This article details the structure, parameters, performance and debugging problems of the special boring bar and main bearing hole rolling head of the fine car, with two detailed structure drawings, the collection number: