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Caption:密云573号敌台 Photo Time:2007-04-17 17:25:58 Photo Contributor:北京市文物局 [Open in New Window] |
Caption:密云573号敌台 Photo Time:2007-04-17 17:26:48 Photo Contributor:北京市文物局 [Open in New Window] |
Caption:密云573号敌台 Photo Time:2007-04-17 17:28:43 Photo Contributor:北京市文物局 [Open in New Window] |