胀缩性 meaning in Chinese

swell shrink characteristics

Study on stress and deformation of dilative soil canal
胀缩性土渠道的应力和变形研究
Study on microstructure unit character and its swell - shrink property for physico - chemical soft rock
物化型软岩微结构单元特征及其胀缩性研究
Thirdly , the paper point out that the key reasons of swelling soil subgrade ' s collapse are swelling soil ' s expand - shrink property , cranny property , strength decrease property and weak frame surface property . as the result of this , the paper provides theoretical foundation for evaluating the stability of swelling soil subgrade ' s side slope
指出膨胀土的胀缩性、裂隙性、强度衰减性、软弱结构面是导致膨胀土路基边坡滑塌的根本原因，从而为准确评价膨胀土路基边坡的稳定性提供理论依据。