高頻電臺：先進通信設備的復雜組合
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高頻電臺：先進通信設備的復雜組合
高頻電臺：先進通信設備的復雜組合這張圖片展示的是高頻電臺，其中包含了眾多先進的通信設備。控制臺、表盤、旋鈕、耳機、天線、線纜等一應俱全，充分展現了電子、電信技術在短波廣播中的應用，涉及到頻譜等相關領域。
- 素材ID：960278512舉報
- 格式：JPG
- 作者：Sally
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