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一种基于灰度共生矩阵的有杆泵抽油井故障诊断方法

Release time:2021-03-04 Hits:

Patent Applicant:  李天宇(S),郑博元(S),魏晶亮(S),张遨(S),李书行(S),李东玉(S)

Note:  专利证书编号:CN108915668A

Service Invention or Not:  no

Application Date:  2018-07-17

Publication Date:  2018-11-30

First Author:  gaoxianwen

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