gob-side entry的例句大全

Practice of gob-side entry at large height mining face

大采高工作面下巷沿空留巷实践

Combined with engineering examples introduce the application of the technology of high performane bolting with wire mesh along double gob-side entry in three soft seam.

结合工程实例介绍三软煤层双沿空掘巷高性能锚杆锚带网支护技术的应用。

Filled body's stress of gob-side entry retaining control

沿空留巷中充填体的强度控制

the breaking place prediction of face end main roof flap top in the gob-side entry retaining

工作面端头悬顶在沿空巷道中破断位置的预测

application of gob-side entry retaining technology to transportation gateway of fully mechanized longwall mining face

沿空留巷技术在综采工作面运输顺槽的应用

support technology for gob-side entry retaining along advanced gateway heading of retreat slicing face

分层开采后退式超前掘进巷旁支护沿空留巷技术

roof cracking reason analysis about gob-side entry retaining under initiative support

主动支护下沿空留巷顶板破碎原因分析

research and application of bolt support technology for gob-side entry retaining

沿空留巷锚杆支护技术研究及应用

reliability analysis on support structure of gob-side entry retaining in fully-mechanized caving face

综放沿空留巷支护结构的可靠性分析

stowing design of gob-side entry retaining in fully-miechanized caving face

综放沿空留巷充填工艺设计实例分析

roof control practice of gob-side entry retaining in 91208 roadway

91208巷沿空留巷顶板控制实践

development status and improved proposals on gob-side entry retaining support technology in china

我国沿空留巷支护技术发展现状及改进建议

technique of bolting (cable) reinforcement in coal roadway based on gob-side entry retaining with fully mechanized top-coal caving

基于综放沿空留巷的全煤巷锚杆（索）加固技术

gob-side entry retaining with roadside packing in bolt supporting entry

锚杆支护巷旁充填沿空留巷技术研究

research on combined support technique of gob-side entry retaining

沿空留巷综合支护技术研究

analysis of surrounding rock deformation in gob-side bolting entry in fully-mechanized top-coal caving face

综放面锚网支护沿空煤巷围岩变形分析