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论文名称:Failure mechanism of bolting support and high strength bolt grouting technology for deep and soft surrounding rock with high stress
卷号:23
期号:2
页面范围:440-448
是否译文:否
发布时间:2018-07-14
上一条:The control effect of surrounding rock with different combinations of the bolt anchoring lengths and pre-tightening forces in underground engineering
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