This article introduces the application of how to construct the coal depot, and combined support with anchor mesh shotcrete, steel strape, anchor rope, steel and concrete.
介绍了在破碎岩体中施工立眼煤仓，采用锚网喷、钢带、锚索、钢筋混凝土联合支护的应用，立眼煤仓施工中使用帮锚索，在益新煤矿还是首例。
Actually two ropes combined into a single top performing rope.
将两根绳子和在一起制成一根高性能的绳子。
Actually two ropes combined into a single top performing rope.
将两根绳子和在一起制成一根高性能的绳子。
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