不同温控曲线对石灰改良黄土强度影响研究
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Study on the influence of lime-improved loess strength based on different temperature control curves
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图8. 不同冻融循环次数时3∶7灰土的SEM图像(×2 000倍) |
Fig.8. SEM image of lime-improved loess (3∶7) under different freeze-thaw cycles (×2 000 times) |
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