“大鹏一日同风起,扶摇直上九万里。”人类翱翔蓝天的梦想自古有之。20世纪初,被誉为世界上最伟大发明之一的飞机开启了人们征服苍穹的历史。而使飞机“扶摇直上”的核心器件,便是航空发动机。航空发动机的研制是一个复杂而又精细的浩大漫长工程,因此它被誉为飞机制造业“皇冠上的明珠”。目前,真正能生产航空发动机的只有美国、 “Dapeng day with the wind, skyrocketed ninety miles. ” The dream of human soaring blue sky since ancient times. At the beginning of the 20th century, the aircraft hailed as one of the greatest inventions in the world opened the way for the conquest of the sky. And make the aircraft “soar ” the core device is the aeroengine. The development of aeroengine is a huge and complex project which is complicated and elaborate. Therefore, it is honored as the “crown jewel” of the aircraft manufacturing industry. At present, the only aircraft that can really produce aero engines is the United States,