The flow of chloride ions in the concrete of dry-wet cycling region is the combining of diffusion and advection.
在干湿交替区域混凝土中氯离子的输运属于在孔隙非饱和状态下离子浓度扩散和对流耦合的渗透。
2
DDS de-sulfur technology is a biochemical de-sulfur technology combining the biology technology with traditional wet de-sulfur technology.
DDS 脱硫技术是将生物技术与传统湿法脱硫技术相结合的生化脱硫技术。
3
In this article, the author discusses its application combining with tests of strong ramming method to treat wet falling loess foundation done in Lanzhou Zhongchuan Airport Runway Project.