1.
Stope Structure Parameters' Optimization of North Shirengou Iron Mine
石人沟铁矿北区采场结构参数的优化
2.
The Visual Administrant System Basing on the Geographic Information System Used in the Mine-Ventilation of Shi Rengou Iron-Ore;
基于GIS的石人沟铁矿矿井通风可视化管理系统
3.
Numerical Simulation of Ground Subsidence Induced by Underground Excavation on Shirengou Mine;
石人沟铁矿地下开采引起地表沉陷数值模拟
4.
The Study on The Forecast of Water Inflow during Turing Open Pit into Undergound Mining in ShiRengou Iron Mine;
石人沟铁矿露天转地下开采地下涌水预测研究
5.
Study on Optimum Thickness of Covering Layer During Turning Open Pit into Underground Mining of Shirengou Iron Ore;
石人沟铁矿露天转地下开采覆盖层合理厚度研究
6.
Research on Structure Parameter of the Underground of Transition from Open Pit to Underground Mine on Shirengou Mine;
石人沟铁矿露天转地下过渡期开采采场结构参数研究
7.
The experimental results also show that DRI product can be produced with Shirengou Ore.
实验结果同时也表明,利用石人沟矿可以生产出全铁和金属化率均大于90％的海绵铁.
8.
The Analysis of Seepage Between Da ShiXia Tailings Pond and The Mined-out Area of Hei ShanGou Ironore
大石峡尾矿库与黑山沟铁矿采空区之间渗漏情况分析
9.
Tin ore, iron ore, copper, gold, serpentine, granite, artificial stones processing, wood products marketing.
锡矿、铁矿、铜矿、铅锌矿、蛇纹石、花岗岩、人造宝石加工、竹木制品购销。
10.
Analysis of the Rational Production of Huashugou Mining Area in Jingtieshan Iron Mine;
镜铁山铁矿桦树沟矿区合理产量分析
11.
Water quality analysis of Tiechanggou-Shagou mine area of Xinjiang
新疆铁厂沟-沙沟矿区水资源质量分析
12.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
13.
Trace Elements Features of the Vein Quartzs,Arsenian Pyrites and Their Fluid Inclusions in Jinfeng(Lannigou) Gold Deposit,Guizhou Province,China
贵州锦丰(烂泥沟)金矿床含砷黄铁矿和脉石英及其包裹体的微量元素特征
14.
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
15.
Study on Experiment of Concentrating for Blended Ore in Xuzhou Iron Mine Group Company Limited
徐州铁矿集团镇北铁矿混合矿石选矿试验研究
16.
Discussing on the deposit genesis and prospecting direction of Songxian Tielvpl ditches gold deposit
嵩县铁驴皮沟金矿矿床成因及找矿方向
17.
a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
18.
Rail concentrates covered processing and sintering, iron ore processing.
铁精矿石粉加工、结、矿石加工。