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Xiuyan Manchu Autonomous County located in the eastern mountains of Liaoning Province, is 4502.057 square kilometers.
岫岩满族自治县地处辽宁省东部山区，4502.057平方公里。
youdao
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Xiuyan Manchu Autonomous County located in the eastern mountains of Liaoning Province, is 4502.057 square kilometers.
岫岩满族自治县地处辽宁省东部山区，4502.057平方公里。
youdao