石油生产过剩
surplus of oil production
石油生产配额制度
oil production quotas system
石油生产系统
petroleum production system
中国海洋石油生产研究中心
china national offshore oil production research centre
beijing
china offshore oil production research center
中国石油石油勘探开发科学研究院
Research Institute of Petroleum Exploration and Development
PetroChina
中国石油石油勘探开发科学研究院西北分院
northwest sub-institute
Research Institute of Petroleum Exploration and Development
PetroChina
northwest branch
northwest institute
中国石油石油勘探开发研究院
Petroleum Exploration and Development Research Institute
PetroChina
beijing
当代石油石化
petroleum & petrochemical today