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45
Fig.7 Relationship between surface tension and concentration of sodium sulfate aqueous solution at 20 ℃45