24h吸水厚度膨胀率
24 h thickness swelling rate
24 h water absorption swelling rate
竖向膨胀率
vertical expasion
the rate of upright direction expansion
水平盐胀率
horizontal salt heaving rate
土壤体积膨胀率
Soil volume expansion ratio
吸水厚度膨胀率
thickness expansion rate of water absorbing
the absorbing water thickness expansion rate
Thickness swelling rate of water
Thickness swelling ratio
TS
thickness swelling