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seven subordinated guard-units outside Jiayu Pass
释义
seven subordinated guard-units outside Jiayu Pass
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理学
关外七卫
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seven subordinated guard-units outside Jiayu Pass
关外七卫
中国明代设在甘肃嘉峪关外和青海西北部蒙古、藏、维吾尔等族聚居地的羁縻卫。
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