说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 句库 -> 无间柱采矿
1.
The upward horizontal slice stoping and filling without intervening pillar is the main mining method in Huangshaping Pb-Zn Mine.
上向水平分层充镇无间柱采矿法是黄沙坪铅锌矿的主要采矿方法。
2.
Computer Random Simulation in Drawing Research of Large Space Non-pillar New Caving;
大间距无底柱采矿新工艺放矿随机模拟研究
3.
Mining design procedures of the deep mining process sublevel caving stoping method
无底柱分段崩落采矿法回采设计方法
4.
pillar robbing
【采矿】回收矿柱法
5.
Development of MCAI Courseware for Sublevel Caving;
无底柱崩落采矿法的MCAI课件的开发
6.
The Shrinkage-breasting method with artificial spacing pillars constructed and its application to the mining of dip and medium thickness orebody
间隔人工间柱留矿全面采矿法在倾斜中厚金矿体的应用
7.
Mining Theoretical Great Breakthrough of Sublevel Caving Method
无底柱分段崩落法采矿理论的重大突破
8.
Study on the Regularity of No -pillar Ground Pressure Occurrence of Tonghua Jien Nickel Mine
通化吉恩镍矿无底柱采场地压显现规律研究
9.
Application on Non Coal Pillar Mining for Gob-side Entry Retaining Technology in High Gaseous Mine
沿空留巷无煤柱开采技术在高瓦斯矿井的应用
10.
Increasing of ore recovery rate and decreasing of ore loss & dilution rate in the case of pillarless sublevel caving
浅析无底柱分段崩落法提高矿石回采率
11.
Control of the Stability of Drift of Non-pillar Sublevel Stoping in Gangli Iron Mine
港里铁矿无底柱分段崩落采矿中巷道稳定性控制
12.
The Geopressure Problem and Controlling Methods in Mining with the Bottomless Pillar's Sublevel Caving in TaoChong's Iron Mine;
桃冲铁矿无底柱分段崩落法采矿的地压问题与控制方法
13.
Mine Pillars Mining with Small-scale Coal Mining Approach in Small Coal Mine
小型煤矿采用小进路采矿法的矿柱回采
14.
triple-entry room-and-pillar mining
三进路房柱式采矿法
15.
open-end method
(采矿) 敞开进路式矿柱回采法
16.
The Research of Stope Blasting Parameter in Sublevel Caving Method with Large Space between;
大间距无底柱分段崩落法回采爆破参数的研究
17.
The Influence on the Dilution and Loss Under Different Inclination of Front in Sublevel Caving Method
无底柱采场端壁倾角变化对矿石损失和贫化的影响
18.
Optimization Discussion of Non-pinar Sublevel Caving Production Unit Series
无底柱分段崩落法采矿的生产单元系列优化研究