Surface drying crack的意思|示意

Using the anode oxidation surface treatment technique on ps introduced can efficiently avoid the ps to crack, shrink or collapse during the natural drying process.

对多孔硅施加阳极氧化表面处理技术，可有效解决多孔硅干燥时出现龟裂及坍塌，破坏原有多孔硅的形貌和本质的问题。

A finite element computer program for saturated soils was revised accordingly in order to be used in the analysis of crack formation and propagation upon drying on the clay surface.

相应的修改了饱和土的有限元程序，用于分析粘土表面干缩裂缝的形成过程。