川滇黔桂地区
Sichuan-Yunnan-Guizhou-Guangxi region
滇黔桂地区
the Yunnan-Guizhou-Guangxi region
Yunnan-Guizhou-Guangxi triangle area
yunnan-guizhou-guangxi region
the Yunnan-Guizhou-Guangxi Area
滇黔桂盆地及邻区
the Dianqiangui Basin and its adjacent areas
湘、黔地区
Hunan and Guizhou provinces
湘桂地区
Hunan and Guangxi
Hunan and Guangxi Provinces
2009年萨摩亚群岛地区地震
2009 Samoa Islands region earthquake
安徽省六安地区地震局
Seismological Bureau of Liu’an Prefecture
anhui province
地区地政会议
district lands conference
复杂地区地震工作方法
techniques of seismic survey adopted in ares with complex conditions
甘肃省平凉地区地震局
Seismological Bureau of Pingliang County
gansu
黑河地区地面实验
hei-he river basin field experiment