大型岩性油气田
large lithologic oil-gas fields
西安石油大学油气田开发工程研究所
Xi’an Shiyou University Institution of OilGas Field Development
中国石油大港油田公司油气勘探开发技术研究中心
Dagang Oil Field Hydrocarbon Exploration and Development Technology Research Center
China petroleum
大气大尺度运动
The large-scale motion in the atmosphere
大气气溶胶
atmospheric aerosol
atmospheric aerosols
atmosphere aerosol
Air aerosol
Aerosol
aerosol particles
amospheric aerosols
gas aerosol
Lanzhou city
Polycyclic aromatic hydrocarbon
Air
Wind