航空发动机维修中,采取孔探技术可以保障维修的准确性。孔探技术是无损检测的代表,已经广泛应用到航空发动机内,其在航空发动机维修中的实践性强,也是未来维修的发展趋势。本文主要探讨孔探技术在航空发动机维修中的应用。 Aero-engine maintenance, drilling technology to take the hole to ensure the accuracy of maintenance. Hole drilling technology is the representative of non-destructive testing, has been widely applied to the aeroengine, its practice in the aero-engine repair is strong, but also the future development trend of maintenance. This article mainly discusses the application of hole exploration technology in aeroengine maintenance.