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一种卧式射流-机械联合破岩试验装置及方法

Release time:2021-09-19|Hits:

Affilication of Author(s):岩土与结构工程研究中心

Type of Patent:发明

Application Number:202010312626.1

Number of Inventors:5

Service Invention or Not:no

Application Date:2020-04-20

Publication Date:2021-08-27

Authorization Date:2021-08-27

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