硫酸钠盐渍土土-水特征曲线的试验与理论研究 |
姜浩, 邴慧 |
Experimental and theoretical study on soil-water characteristic curve of sodium sulfate saline soil |
Hao JIANG, Hui BING |
图7 20 ℃硫酸钠水溶液表面张力与浓度关系曲线[ |
Fig.7 Relationship between surface tension and concentration of sodium sulfate aqueous solution at 20 ℃[ |
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