...章摘要信息 关键词 : 组合支架 强力切顶 巷旁自行充填 矸石墙体 留巷试验 [gap=1084]Keywords : combination support;superpower roof cutting;beside of self-filling;waste wall;remain tunnel experim..
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悬移顶梁组合支架与同类架型相比显示出了更好的适应性和可靠性。
Compared with other similar types, new type of the combined hydraulic support of suspension roof timber has better adaptability and reliability.
本文系统地研究分析了悬移顶梁组合支架的架型,创建了力学模型。
In this paper, the type of new type support is researched and creating mechanical model.
介绍专为倾斜煤层采煤工作面研制的单体防倒组合支架及其应用效果。
This paper introduces that tilting prevention support group is developed and applied result in inclined seam workface.
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