1.
Concrete column as substitute for ore pillar in room-and-pillar mining
人工混凝土柱代替原生矿柱在房柱法开采中的应用
2.
Application of Slice and Room-and-Pillar Mining with Overcut in Mofang Mine
分层开采的切顶房柱法在磨坊矿的应用
3.
Study on the Damage patterns and Mechanism of Mined-out Area in Mines using Room-and-Pillar Mining Method
房柱法开采矿山采空区失稳模式及机理
4.
A new method for the mining of gentle dip and mediun thickness orebody
缓倾斜中厚矿体的一种新的采矿方法——深孔放顶连续回采房柱法
5.
APPLICATION OF MIDDLE-LENGTHENED HOLE ROM-AND-PILLAR MINING WITH ADVANCED OVERCUT IN GENTLE DIP MID-THICK OREBODY
中深孔超前切顶房柱法在缓倾斜中厚矿体中的应用
6.
triple-entry room-and-pillar mining
三进路房柱式采矿法
7.
Application of Room and Pillar Mining Method in Under-sea Deposit
分矿房矿柱分层充填法在海底开采中的应用
8.
An Analysis of Management of Ceiling Boards of Mining Way in House-post of Dounan Mine
斗南矿区房柱采矿法顶板管理问题初探
9.
Improvement of Drawing Column Construction Method in the Single Story Industrial Building
单层工业厂房改造中拔柱施工方法的改进
10.
It described the suscessing test with pillar mettled which have applied manual pillar at gentel dip thick orebody in Heging Manganese Mine.
介绍了在鹤庆县锰矿缓倾斜厚矿体中,试验成功的人工柱锚杆房柱采矿法。
11.
Study on Disposition Method of Huge Goaf in Room-And-Pillar-Mining in Pingyi Gypsum Colliery;
平邑石膏矿房柱式开采大面积采空区处理方法研究
12.
Shallow Hole Pillar of a House Fills Mining Law" Application Study in Li lou Iron Mine Hereafter
浅孔房柱嗣后充填采矿法在李楼铁矿的应用研究
13.
Evaluation and Design for the Reinforcement of Brick-concrete Structure Wall by Using Additional Beam-column
外加梁柱加固砖混房屋墙体的设计方法与效果评价
14.
an upright in house framing.
房屋构造中的一种柱子。
15.
high-face room-and-pillar mining
高工作面房柱式开采
16.
This strut braces the beam.
这根柱子支撑房梁。
17.
These posts support the roof.
这些柱子支撑着房顶。
18.
There is a skeleton in every house.
每座房子都有支柱。