Songhuaba water source Protected Area is an important water source in Kunming city and Yunnan province.

松华坝水源保护区是云南省昆明市的重要饮用水源。

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Songhuaba water source Protected Area is an important water source in Kunming city and Yunnan province.

松华坝水源保护区是云南省昆明市的重要饮用水源。

youdao