... Mining equipment 采矿设备 Mining equipment in general 采矿设备综合 Tunnelling and tubbing equipment 巷道掘进和敷设管道设备 ...
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The pressed assembly special equipment of hydraulic jacks, pressed assembly machine with hydraulic cylinder column is manufactured in the general mechinery plant of Huaibei Mining Industry Group.
淮北矿业集团机械总厂自行开发研制了液压千斤顶压装专用设备—缸柱压装机床，实现了千斤顶总装过程的自动化，减轻了工人的劳动强度。
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