东非大陆边缘
east africa continental margin
阿尔金断裂东端
the eastern tip of the Altyn Taglt Fault
巴东东瀼口地区
Dongrangkou area of Badong county
大东沟铅锌矿
Dadonggou lead-zinc ore deposit
Dadonggou Pb-Zn ore deposit
大东湖生态水网构建工程
Dadong lake ecological water web construct project