在保护站设置变向保护点是应用于有螺栓锚点的多段结组运动攀。
A redirect on the belay station is for multi-pitch sport climbing, with bolted anchors.
钻探也是常用的路由电缆制造或配售锚孔螺栓承载装置安装销子或酒吧，或混凝土样本分析。
Core drilling is also commonly used to create holes for routing cables or placing anchoring bolts installing load carrying devices or dowel bars or for concrete sample analysis.
钻探也是常用的路由电缆制造或配售锚孔螺栓承载装置安装销子或酒吧，或混凝土样本分析。
Core drilling is also commonly used to create holes for routing cables or placing anchoring bolts, installing load carrying devices or dowel bars, or for concrete sample analysis.
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