摘要
Abstract
Focusing on the technical performance characteristics of aero-engine,this article analyzes the development status, approach,trend,experience of turbo-propel er engines, and provides reference for the turbo-propel er engine research.关键词
涡桨发动机/发展现状/发展途径/发展趋势/发展经验Key words
turbo-propel er engine/development status/development approach/development trend/development experience
