适用于岩溶地区管道动水注浆封堵模拟试验的动水管路

Release time:2019-01-26|Hits:

Affilication of Author(s):岩土与结构工程研究中心

Disigner of the Invention:李海燕

Application Number:201721671667.X

Number of Inventors:2

Service Invention or Not:no

Application Date:2017-12-05