1.
Estimation of Run-through Engineering Error of the Face 1113(3) in Zhangji Coal Mine;
张集矿1113(3)工作面贯通工程误差预计
2.
Study on Comprehensive Gas Control Techniques in Deep Mining Area B of Zhangji Colliery
张集矿深部采区B组煤层瓦斯综合治理
3.
Zhangji Mine Auxiliary Hoist Upgrading and Questions Exist
张集矿副井提升机升级改造及存在问题
4.
Zhangji ore B group of coal bed depth portion working area gas comprehensive program of public order engineering research
张集矿B组煤层深部采区瓦斯综合治理技术研究
5.
Application of Mine Well Draining and Controling System in Zhangji Coal Mine
矿井排水控制系统在张集煤矿的应用
6.
PRACTICE OF PROCESS IMPROVEMENT OF MINE DRAINAGEIN ZHANGJI COAL MINE
张集煤矿矿井水处理工艺改进技术实践
7.
The Research and Applying of Oxidizing Law of 8th Coal in ZhangJi North Mining;
张集北矿8煤氧化规律的研究及应用
8.
Goaf Gas Control and Utilization Technology in Zhangji Coal Mine
张集煤矿采空区瓦斯治理与利用技术
9.
Experienced Probe into the Application of Home-made Big Power Mining Machine in Zhangji Colliery
国产大功率采煤机在张集煤矿的应用
10.
Analysis of Anchor Cable Supporting in 1411(3) Transporting Crossheading of Zhangji Coal Mine
张集煤矿1411(3)运输顺槽锚索网支护分析
11.
A New Model for Gold Lodes in North China Archaean Massif──Taking Zhangjiakou-Xuanhua Auriferous Metallogenic Province as an Example
华北太古宙地块脉状金矿成矿的一种新模式─—以河北张家口—宣化金矿化集中区为例
12.
To collect or study minerals.
采矿，探矿收集或研究矿石
13.
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
14.
containerore carrier
集装箱／矿石兼用船
15.
a mining, chemical, etc conglomerate
矿业、 化工等企业集团.
16.
The Regularitis of the Mineralization Enrichment and Ore Prediction of the Xiaoshuijing Gold Deposit in Middle Yunnan;
滇中小水井金矿床矿化富集规律及找矿预测
17.
Mineralization enrichment of uranyl mineral in mid-low temperature hydrothermal of Shuanghuajiang uranium deposit
双滑江铀矿床低温热液铀酰矿物富集成矿作用
18.
The Ore-controlling Structures and the Regularitis of the Mineralization Enrichment of the Xiaoshuijing Gold Deposit in Middle Yunnan
滇中小水井金矿床控矿构造与矿化富集规律