科学技术日常（Tenjip Reporter，内部记者Dong Hanjin，通讯员Gunxinxin）记者，中国国际总监，SHA非铁质皮肤设计学院有限公司，我从学到的知识中学到了。在确定专家之后，他们的技术和经济指标提高了，其一般技术达到了重要的国际水平。 Duan Jinchao, Assistant Chief Engineer at China Aluminum International Chansha, you have introduced that by Building A Full Process Safety Control System, This Technology Can Effectively Solve Global Technical Problems Such As Roof Waste Frequently In Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining Mining mining mining mining mining mining mining mining mining挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘MIning挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘。 mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mingining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining采矿挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘矿业mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining mining挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘矿业最小的挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘矿业最小。挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘挖掘矿业开采挖掘矿业开采矿业开采矿业开采挖掘矿业开采矿业开采矿业开采矿业开采。该技术的关键改进Y将控制矿物质阻塞率不到5％，将爆炸成本降低0.27元/吨，将采矿生产能力提高10％-15％，并将采矿回收率提高超过20％。据了解，这项技术已成功应用于中国铝，Gitso，Maochan，铝土矿和上海，Haxing，Aojawan，Aojawan，Aojawan，铝土矿。该项目应用技术后，该矿山将铝土矿的年生产增加了约100,000吨，将其平均年销售额增加了约6000万元。《科学与技术》（Teng Jipu Reporter，Dong Hanzi的内部记者GAN XINXIN通讯员）是中国中国首席国际首席国际SHA SHA SHA非增强设计研究所的记者
