球模仪测试冻结砂长期抗剪强度的双球模型解答及其试验研究
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The solution of the double-sphere model and experimental research of the long-term shear strength of frozen sand based on spherical template indenter test
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图7. 不同粒径组冻结砂土含水率测试实拍图 |
Fig.7. Real pictures of moisture content test of frozen sand with different particle size groups |
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