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谈球吧官网app Su Yinao

Editors：英文主站 Release time：2020-09-10 Clicks：16

谈球吧官网app Su Yinao

Graduated from WUST in 1976, Majoring in Mine Mechanical Engineering.
Academician of the Chinese Academy of Engineering.
Currently, Vice President of Drilling Engineering Technology Research Institute of China Petroleum.

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