moisture migration

基本解釋

Moisture migration takes place in unsaturated expansive soil because of the leakage water, and it leads to the disease of project.
滲漏會引起非飽和膨脹土地基中的水分遷移，由此導(dǎo)致工程病害。
Briefly reviews fundamental characteristics of moisture properties of porous building materials and fundamental theories of moisture migration.
簡要回顧了多孔建筑材料基本濕特性和濕遷移基本理論。
Using the finite differential method we calculate the temperature field and frozen depth of pavement proper when the road is freezing by degrees with moisture migration.
采用有限差分方法，完成了土基凍結(jié)逐漸進行且伴隨有濕遷移的路面體溫度場的計算和凍結(jié)深度的確定。