practice mine的例句大全

In the empirical research of the model for the evaluation carried out by Jilin Fuyu mine practice of tertiary oil recovery project.

在实证研究中将该模型用于评价吉林扶余油田开展的三次采油矿场实践项目。

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Innovation and Practice of Mining Technology in Ji'ning 3~ ( rd) Mine

济三煤矿开采技术创新与实践

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Practice of Retaining Wall Design under Steep Slope of a Mine Road

矿山公路陡坡挡土墙设计实践

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Design and practice on mine emergency rescue command and communication platform

煤矿应急救援指挥通信平台的设计与实现

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Reinforcement practice of 1~# main chute in one mine

某矿1~主溜井加固实践

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Practice of Mine Pressure Monitoring at Single Prop Face

单体支柱工作面矿压监控工作的实践

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Constructing Teaching Practice Base for Mining Engineering by the Resources Crock up of the Mine

利用资源衰竭性矿井建设矿业类实习基地

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Directed at the current practice of our mine, the paper introduces the development of the power system of electric drill based on DC-AC.

针对当前我国煤矿电钻电源的使用现状，设计了DC&AC变换的电钻电源系统。

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Exploration and Practice of Safety Culture Construction in Coal Mine Enterprises

煤矿企业的安全文化建设探索与实践

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By compared the resoure of input and outturn in 1997 and in 1992, author find the current problem in yinshan mine, discussing the main means to reduce dificit in 1998 in practice.

通过对1997年与1992年矿山投入产出调查资料的分析比较，从中发现矿山目前面临的困难与存在的问题，并结合银山铅锌矿的实际探讨了减亏限亏的主要途径。

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The technical remoulding practice of crushing technology in Wulong Gold Mine

五龙金矿破碎工艺技术改造实践

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Coal Mine Shaft Realizes the Double Return Route Power Supply Practice

煤矿井下实现双回路供电的实践

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Hence the study on the optimal slope angle in opencast mine has very important economic value and engineering practice significance. Therefore, this paper took slope engineering of Zijinshan opencast mine as example and studyed the stability and optimal angle of high slope.

可见对露天采场高边坡坡角的优化进行研究，具有十分重要的经济价值和工程实践意义。因此，本论文以紫金山露天采场边坡工程为例，研究该边坡的稳定性及其坡角优化。

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The experimental test, plant test and production practice of sintering with proportion of Mesa J iron ore were conducted in sintering plant, SOUGANG MINE Co.

就首钢矿业公司烧结厂进行的配加马萨杰矿粉烧结的实验室试验、工业试验和工业生产情况进行了系统介绍。

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technology practice on eliminating gas outburst at first section of 11041 stope face mining in machi coal mine

马池煤矿11041回采工作面首采段消突技术实践

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Practice of Utilizing Natural Air Pressure for Ventilation during Capital Construction of a Mine

矿井基建期间利用自然风压通风的实践

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Chinese and Mongolian Country cooperation development opencut coal mine trouble-free service management practice

中蒙合作开发露天煤矿安全工作的管理实践

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Practice and plan of open pit mining in Dexing Copper Mine

德兴铜矿露天开采规划与实践

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Study and practice of the recovery of associated gold in Dexing Copper Mine

德兴铜矿伴生金的回收研究与实践

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The lining support commonly used in practice is poorly water proof, short life and needs constant maintenance, so it seriously interferes with the production of underground mine.

常规的干砌料石支护，隔水性能差、寿命短、维修量大，严重地影响生产。

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