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额尔齐斯和乌伦古河流域,是阿勒泰地区主要水源分布区,也是阿勒泰地区经济、政治、文化活动枢纽地区。前者,是我国西北著名的大河之一,也是我国唯一
The Irtysh and Wulungu River basins are the main source of water for the Altay region and are also the hubs of the economic, political and cultural activities of the Altay region. The former is one of the famous rivers in Northwest China and is the only one in our country