Release Time:2022-10-19  Hits:

First Author: Bin Chen

Disigner of the Invention: liuming,张宝刚,张雪妍,朱佳音,田维治,谢艺强,白淑鑫,张瑞娜

Institution: 建设工程学部

Application Number: CN202082940U

Authorization Number: CN201120055048.4