40 cycles of four seasons,a periodical seems light and thin,but carrying the weight of time."China Petroleum Enterprise"was born in the historical process of entrepreneurship,innovation and development of new China's petroleum industry.It was founded in the new period of reform and opening up.Now it has become a national excellent journal covering"four oil and one network"and serving more than 500 petroleum and petrochemical enterprises.It has witnessed every pace of the development of China's petroleum and petrochemical industry,China's petroleum and petrochemical enterprises,and even every major event in the international energy situation,have left deep traces in the journal.It records the reform and innovation of the petroleum and petrochemical industry.It integrates sections of history into black and white,and unfolds the magnificent picture of pursuing an energy power with words and lens.
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