阿拉善地块南缘
southern margin of Alxa massif
柴达木盆地西南区
southwestern qaidam basin
柴西南区
southwestern qaidam basin
成都高新南区
Chengdu Hi - tech South Zone
成都南区通信枢纽
Communication complex in southern Chengdu
鄂尔多斯盆地南区
the southern parts of Orodos basin
贵州东南区
southeastern part of Guizhou Province
河南南阳油田地质录井公司
nanyang oilfield geologging company
河南南召
ore processing technology
河南南召水洞岭
henan nanzhao shuidonglin