冻融作用下木质素纤维改良黄土力学与热学特性试验研究
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Experimental study of the mechanical and thermal properties of lignin fiber-stabilized loess under freeze-thaw cycles
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图3. 木质素纤维改良黄土击实特性关系曲线 |
Fig. 3. Lignin fiber stabilized loess compaction properties relationship curve: lignin stabilized loess compaction curves (a); relationship curve between maximum dry density and optimum moisture content (b) |
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