Wang Xiaozhen

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煤层开采覆岩内部移动与裂隙分布的单孔同步监测方法
Release time:2022-03-20  Hits:

Disigner of the Invention:zhuweibing,xiejianlin,xujialin
Type of Patent:Invent
State of Patent:Pending patent
Application Number:202111042396.2
Service Invention or Not:no
First Author:Wang Xiaozhen