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Title:TBM掘进隧洞岩石石英含量快速测试系统与方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201811626568.9
Number of Inventors:3
Service Invention or Not:No
Application Date:2018-12-28
Publication Date:2020-07-31
Authorization Date:2020-07-31
Release Time:2019-04-15