中文

一种盾构隧道地层作用模拟试验装置及其试验方法

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  • Affilication of Author(s):齐鲁交通学院

  • Type of Patent:发明

  • Application Number:202011343317.7

  • Number of Inventors:5

  • Service Invention or Not:no

  • Application Date:2020-11-25

  • Publication Date:2022-03-18

  • Authorization Date:2022-03-18

  • Publication Date:2022-03-18

  • Application Date:2020-11-25

  • Authorization Date:2022-03-18

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