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文章着重介绍一条20工位自动线的可编程序控制液压系统,在这条线上能够对四种不同形状零件完成镗、车端面、铣、钻、扩和攻丝等工序。图3幅,表1个。
This article focuses on a 20-station automatic line of programmable hydraulic system, which can be completed on four different shapes of parts boring, car face, milling, drilling, expansion and tapping processes. Figure 3, Table 1.