East China Bureau of Geological Exploration for Nonferrous Metals
East China Bureau of Geology of China National Corporation
East China Bureau of Petroleum
华东石油局
华东石油局规划设计研究院
地矿部华东石油局地质研究所
中石化新星石油公司华东石油局
East China Geologic Institute
No 814 Party of the East China Bureau of Nonferrous Geological Exploration
East China Bureau of Petroleum Geology
地矿部华东石油地质局
地矿部华东石油地质局勘探开发规划研究院
华东石油地质局地质研究大队
East China Bureau of Geological Prospecting for Metallurgy
East China Bureau of Geology
East China Bureau of Geological Prospecting
Air Traffic Management Bureau of East China
民航华东空管局
中国民航华东地区空中交通管理局上海气象中心
Beijing Graduate School East China Petroleum Institute
Beijing Graduate School of East China Petroleum Institute
Bohai Huanghai East China Sea
China east coastal waters
climate over East China Sea
coastal region of East China