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[期刊论文] 作者:YU Deliang YAN Longwen ZHONG G,
来源:核工业西南物理研究院年报:英文版 年份:2006
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A new diagnostic method for identifying working conditions of submersible reciprocating pumping syst
[期刊论文] 作者:Yu Deliang,Zhang Yongming,Bian Hongmei,Wang Xinmin,Qi Weigui,,
来源:Petroleum Science 年份:2013
The submersible pumping unit is a new type of pumping system for lifting formation fluids from onshore oil wells, and the identification of its working conditio...
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