北京南中轴
beijing south-central axis
柴达木盆地中南部
central south Qaidam basin
长沙中南地质勘探局二三○研究所
Institute 230
Central South Geology and Exploration Bureau
Changsha
大兴安岭中南段
middle-south section of Daxing’ anling mountain
地质矿产部中南石油地质局
Central-South China Bureau of Petroleum Geology
Ministry of Geology anc Mineral Resources
Central South China Bureau of Petroleum Geology
Ministry of Geology and Mineral Resources
Petroleum Geological Bureau of Central-South China
地质矿产部中南石油地质局地质大队
Central-South China Bureau of Petroleum Geology
Ministry of Geology and Mineral Resources
东海中南部外海
offshore waters of mid-southern East China Sea