我国大变形锚杆研究现状及发展趋势
Research Status and Trends of Large Deformation Rock Bolts in China
我国大变形锚杆研究现状及发展趋势 |
| 王贺,陈何,曹辉 |
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Research Status and Trends of Large Deformation Rock Bolts in China |
| He WANG,He CHEN,Hui CAO |
| 图4 一种吸能—抗震锚杆 |
| Fig.4 Energy absorption-seismic bolt |
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