Reservoir protection is the constant subject of petroleum engineering technology.
油气层保护是石油工程技术永恒的主题。
SPE identifies programs for petroleum engineering and technology training, as well as scholarship opportunities.
SPE确定石油工程项目和技术培训以及奖学金的机会。
The state university also has faculties of chemistry, biochemistry, pharmacy, chemical engineering, petroleum and chemical technology.
州立大学也有化学系、生物化学系、制药系、化工系、石油系和化工技术系。
Engineering and Technology Research Institute of PetroChina Liaohe Petroleum Exploitation Bureau; 3.
中国石油辽河石油勘探局工程技术研究院；
Engineering and Technology Research Institute of PetroChina Liaohe Petroleum Exploitation Bureau; 3.
中国石油辽河石油勘探局工程技术研究院；
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