径流作用下3D打印透水路面缩尺模拟装置及方法

Release time:2019-04-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:cuixinzhuang,ZHANG Jiong

Type of Patent:实用新型

Application Number:201720185110.9

Number of Inventors:2

Service Invention or Not:no

Application Date:2017-02-28

Publication Date:2017-09-19

Authorization Date:2017-09-19