1.
Study on the Roof Bedding Separation and Anchoring Effect of Extremely Thick Coal Seam Large Section Roadway;
特厚煤层大断面煤巷顶板离层及锚固效应研究
2.
Distribution Rule and Control Techniques over Bed Separation Water in Coal Seam Roof
煤层顶板离层水体分布规律及防治技术探讨
3.
Study on Roof Separation and Support Technology of Mining Roadways in Deep Mine;
深井回采巷道顶板离层与支护技术研究
4.
The Design of the System to Moniter the Roof Abscission Layer under the Well of the Coal Mine
煤矿井下顶板离层位移检测系统的设计
5.
Research and Design of KJ132 Bus Roof Separation Monitoring System
KJ132总线式顶板离层监测系统研究与设计
6.
Software development for bolting roadway roof separation monitoring system
锚杆支护巷道顶板离层监测系统软件的开发
7.
Design idea of new roof separation indicator with fixed airbag
气囊固定式新型顶板离层仪的设计思路
8.
Application on Roof Seperation Monitor System in Gushuyuan Mine
顶板离层监测报警系统在古书院矿的应用
9.
Probe into Gently Dipping Strata Roof Stratifugic Water Jeopardizing on Fully Mechanized Mining Face and Controlling
缓倾斜地层顶板离层水对综采工作面的危害及防治探讨
10.
Study on Laws of Surrounding Rock Stress Distribution and Roof-off-strata of the Gate Bolting Support;
煤巷锚杆支护围岩应力分布及顶板离层规律的研究
11.
The paper detailedly formulates differentiated principle and method of property of stratum from concept of special roof separation.
本文从狭义顶板离层概念出发,详细地阐述了岩层性状的判别原理及方法。
12.
Roadway Mechanized Excavation Technology for the Close Distance Seams for the Composite Lay Roof under Goaf
近距离煤层采空下复合层顶板巷道综掘技术
13.
The top surface in an enclosed space of a ship.
顶板密闭的船舱的顶层
14.
Optimization of coal seam roof and floor stripping equipment for use in Shengli East No.2 Open-pit Coal Mine
胜利东二露天煤矿煤层顶底板剥离设备优化
15.
Separate trim panel from roof panel.
从车顶板分离装饰板。
16.
The Application of the Roof Control Technology on the Layer Mining Face under the Contiguous Seam of Silaogou Coal Mine
四老沟矿极近距离煤层下分层工作面顶板控制技术应用
17.
Study on Key Technologies of Reasonable Mining in the Condition of Soft Coal, Thick-hard Roof and Contiguous Seams;
软煤、厚硬顶板、极近距离煤层合理开采关键技术研究
18.
Effect of roof aquifers on the coalbed methane well pattern productivity
顶板含水层对煤层气井网产能的影响