航空发动机是国家战略性新兴产业的核心领域，本文以航空发动机燃油雾化与喷射技术为切入点，系统分析该类技术从基础研究、应用研究、概念验证、工程化验证到产业化应用的全链条转化过程，揭示各阶段面临的关键瓶颈与核心挑战，并从校企协同机制、概念验证平台建设、技术成熟度管理、产业生态构建等维度提出系统性的转化路径优化建议。

The aero-engine is a core field of the national strategic emerging industries. Taking the fuel atomization and injection technology of aero-engines as the entry point, this paper systematically analyzes the full-chain transformation process of such technologies from basic research, applied research, concept validation, engineering validation to industrial application. It reveals the key bottlenecks and core challenges at each stage, and proposes systematic pathway optimization suggestions for technology transformation from the dimensions of university enterprise collaboration mechanisms, construction of concept validation platforms, technology readiness level management, and industrial ecosystem building.