Notice of Retraction Research on the technical support information management and quick query architecture based on the concept of IETM

The essence property of the IETM concept is to quickly provide the comprehensive technical information related to maintenance tasks for field service technicians. Based on the essence property, and accorded to the characteristics of small equipment, this paper put forward a kind of technical support information management and the quick query architecture. Practice had proved that it provided a unique, convenient and effective method for information management and query for information accumulation, information organization and information application.