兑镇煤矿采掘工程平面图 1775528240860 http://39.106.203.141:8090/iserver/output/temp/%E5%85%91%E9%95%87%E7%85%A4%E7%9F%BF%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/25898/0x1/316x446_426520212.png?_t=1775528240860 0 0 256 256 550559.4148314474 4103576.282692427 552313.5410432492 4105330.4089042284