Nc Flame cutting machine may cut arbitrary shape metal, the automaticity is high, saves the manpower, reduces raw material consumption, saves the cost, enhances the economic efficiency.

可对金属板材进行平面定尺下料和任意形状的切割，自动化程度高，节省人力，降低原材料消耗，节约成本，提高经济效益。

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At last, a practical example about the ordnance material consumption forecasting illustrates the high accuracy of the proposed model.

最后利用该模型对军械物资的消耗量进行了预测，结果表明预测精度较高。

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Efficient utilization on raw material, equipment and technological operation can realize its high quality, high yield, low consumption and improve economic performance.

从原料、设备、工艺操作上提高电能的有效利用，达到硅铁生产优质、高产、低耗，提高经济效益。

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