对生产实际有非常重要的指导意义，从而探索出一种深凹金属露天矿破碎站移设步距与周期的计算方法。

It is important for guiding production, and a calculation method for moving increment and period of crusher was found.

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以中部水池为中心，叠山造屋，移花栽木，架桥设亭，使得全园布局紧凑，富有“咫足山林”意境。

To the central pool as the center, stacked hill house, flower planted trees, bridge set up booths, making the whole park layout compact, full of "close to the mountains" mood.

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液压系统在床身外侧铸造接油槽，站台上设按钮站与外移式电子手轮配合，取消笨重悬挂按钮站。

Hydraulic system in the bed to the lateral casting tank, the station platform for the relocation of station and button electronic hand wheel with the hoisting of heavy cancel button stations.

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