大断面岩巷,large rock-gateway英语短句,例句大全

大断面岩巷,large rock-gateway
1)large rock-gateway大断面岩巷
1.achieved the footage above 1200m/a in large rock-gateway shingle-entry developing in 2005,which put down a base for steady development of mine.开滦(集团)有限责任公司2005年实现了大断面岩巷单头掘进年进尺超过1200m的水平,为矿井的稳步发展奠定了基础。
2.Achieved the footage above 1200m/a in large rock-gateway shingle-entry developing in 2005, whick put down a base for steady development of mine.开滦(集团)有限责任公司2005年实现了大断面岩巷单头掘进年进尺1200m的水平,为矿井的稳步发展奠定了基础。

英文短句/例句

1.Big Cross Section Crag Lane High-speed Driving Construction Organization and Craft大断面岩巷快速掘进施工组织和工艺
2.The Application of Bench Mining Method in Large Span Rock Roadway台阶法施工技术在大断面岩巷中的应用
3.Allocation of Mechanized Operation Line for Rapid Heading in Deep Mine Large Cross Section Rock Roadway深井大断面岩巷快速掘进机械化作业线配置
4.Application of Combined Support with Bolt Wire Cable and Shotcrete in Construction of Deep Large Section Rock Roadway锚网索喷支护在深部大断面岩巷施工中的应用
5.Roof Bolting with Bar and Wire Mesh of the Coal Drift by Crushing Wall Rock in the Heavy Section Multi-intersection Points大断面多交叉点破碎围岩巷道锚梁网索支护
6.Study on Surrounding Control Mechanism of Great-depth and Big-section in Gob-side Entry Retaining;深井大断面沿空留巷围岩控制机理研究
7.Comprehensive Analysis of Dynamic Destabilization to Roadway of a Large Scale Across-section in the Crushed Rocks Conditions;破碎围岩条件下大断面巷道动力失稳分析
8.Studying on Deformation Features of Surrounding Rock of Large Sectional Roadway in Coalmines and Supporting Parameters大断面煤层巷道围岩变形特征与支护参数研究
9.Application the Anchor-casting Integrated Reinforcing Technology in Full-face Tunnels with Weak Rocks软围岩大巷全断面锚注一体化加固技术的应用
10.Bolt Roadway Combined Support Technology in Large Section Coal Drift大断面煤巷全锚杆巷道联合支护技术
11.STUDY AND PRACTICE OF DESTRESSING METHODS BY DRIVING ADJACENT OPENING TO MAINTAIN LARGE CHAMBER IN SOFF STRATUM邻近开巷卸压法维护软岩大断面峒室的研究与实践
12.Soft Rock Control Technology in Large Section Roadway and Chamber in LongGu Deep Shaft龙固矿深井大断面巷道与硐室软弱围岩控制技术
13.Deformation Mechanical Mechanism and Coupling Support Design for Deep Large-Section-Soft-Rock Roadway深部大断面软岩巷道变形力学机制及耦合支护设计
14.Research and Practice of Large Section Roadway Support System in Complex Surrounding Rocks复杂围岩环境下大断面巷道支护系统研究与实践
15.Test and Research on Primary Blasting Technology in Large Cross Section Rock Roadway岩巷全断面一次爆破技术的试验研究
16.Study on Surrounding Rock Control Technology of North Eight Entry Through F2 Big Fault in Taoyuan Mine;桃园矿北八大巷过F2大断层围岩控制技术研究
17.The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting.工程实践表明,该技术是解决深井高应力软岩巷道、大断面交岔点等支护难题的有效途径。
18.The Research and Application of Huge cross-sectional Road metal Mesh timbering大断面回采巷道锚网支护分析及应用