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本文分别介绍了液压、气动、电气三种控制方式的特点及在本钢主体厂矿的应用情况.介绍了三种控制方式的展望.
This paper introduces the characteristics of hydraulic, pneumatic and electrical control methods and their applications in the main plant and mine of Benxi Iron and Steel Co. Ltd., and presents the prospect of the three control methods.