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一种模拟井下巷道掘进和打钻作业的静动加载实验机及方法
- Release time:2023-09-01
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第一单位Disigner of the Invention:
刘阳,Cao Anye,gongsiyuan,doulinming,Wu CaiType of Patent:
国内State of Patent:
专利授权Application Number:
202011246466.1Service Invention or Not:
noApplication Date:
2020-11-10Authorization Date:
2021-09-07First Author:
wangguifeng
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