一种模拟透水混凝土层的试验装置及方法

Release time:2019-04-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:ZHANG Jiong

Type of Patent:发明

Application Number:201810225821.3

Number of Inventors:2

Service Invention or Not:no

Application Date:2018-03-19