通信与导航体系
Communication and navigation system
以上为机器翻译结果，长、整句建议使用 人工翻译 。
本文分析了航空通信与导航教材体系的地位和现状，针对教材体系的难点给出了思考和建议，最后阐述了新型教材体系的模式、建立途径和方法。
In this paper the situation of textbook system of airborne communications and navigation were analyzed, the opinions were presented about the difficulties and problems are presented.
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