the tailings applied situation and improvement of ekou iron mine are summarized.
总结了峨口铁矿尾矿砂的应用现状和改善措施。
the structure and magnetic field characteristics of metal magnetic liner are described and a comprehensive analysis of its application at waitoushan iron mine is made.
阐述了金属磁性衬板的结构及磁场特性,对金属磁性衬板在歪头山铁矿的应用进行了综合分析。
the practical benefit and feasibility of the computer-controlled truck dispatching system in qidashan iron mine is analysed with the simulation results of the real-time dispatching models developed.
利用研制的实时调度模型的模拟结果,分析了计算机控制卡车调度系统在齐大山铁矿的应用效益及其可行性。
the application of diameter-varied magnetic agglomeration gravity separator in ekou iron mine is described.
介绍了峨口铁矿使用变径型磁团聚重力选矿机的情况。
tailings of handan iron mine were used to produce light heat-insulation wall material by starch pulping and solidification method.
以邯郸铁矿尾矿为原料,采用淀粉糊化固化法制备轻质隔热墻体材料。
one of the best-intact iron mine sites, now destroyed.
其中最完整的钢铁矿址,现在被摧毁。
by using a numerical mould of the groundwater system the relation ship between the mine—water discharge of dianzi iron mine and dawu water supply source has been studied in this paper.
本文通过建立地下水系统的数值模型来研究处在同一系统内的店子铁矿矿坑排水和大武水源地供水之间的关系。
that bid in 2006 for the iron mine in gabon?
2006年在加蓬的铁矿怎么样了呢?
the results of research and tests conducted at daye iron mine and nanfen iron mine for many years show the superiorities of increasing explosive density, loading density and volume strength.
根据多年来在大冶铁矿和南芬铁矿等地试验研究的结果,说明了提高炸药密度、装药密度和体积威力的优越性。
according to the engineering geological conditions of mining area, the slope stability of miaogou iron mine has been analyzed by means of the intelligent system of slope stability.
根据庙沟铁矿矿区工程地质条件,采用自行编制的边坡稳定分析集成智能系统对该矿进行了边坡稳定性分析。
gaoyang iron mine is a small-sized ore body of contact metasomatic skarn and is a typical karst ore body with water in the north of our country.
高阳铁矿是接触交代硅卡巖型小型矿床,是我国北方典型的巖溶充水矿床,生产中发生了突水淹井事故。
first, people found an iron mine here.
其中最完整的钢铁矿址,现在被摧毁。
when babe needed new shoes, the blacksmith had to open a new iron mine in minnesota.
贝贝需要钉掌时,铁匠就得在明尼苏达新开一座铁矿。
this paper approaches the excavating dynamic behavlour and support design for a large cavern in nanfen iron mine using finite element method.
针对南芬铁矿地下硐室开挖与支护设计,采用有限元分析研究大跨度地下硐室施工的动态力学效应。
this paper presents existent problems of slope engineering in shirengou iron mine, sijiaying iron mine and bangmoshan iron mine, and puts forward corresponding solving ways.