一种利用真空磁场复合预压的加固软土地基的方法
Release Time:2019-03-09 Hits:
First Author: Honghua Zhao
Disigner of the Invention: 常艳,李鹏飞,赵春吉,郭靖
Authorization Date: 2013-09-11
Authorization Number: ZL201210589423.2
Release Time:2019-03-09 Hits:
First Author: Honghua Zhao
Disigner of the Invention: 常艳,李鹏飞,赵春吉,郭靖
Authorization Date: 2013-09-11
Authorization Number: ZL201210589423.2