短語詞組

短語

• Radiotelegraphy sets 成套無線電報機
• RadioTelegraphy RTG 無線電報
• multiplex radiotelegraphy [通信]多路無線電報學(xué)
• NBDP radiotelegraphy 窄帶印字電報
• radiotelegraphy technology spread 無線電報技術(shù)傳播
• aircraft radiotelegraphy station 機載無線電報臺
• station aircraft radiotelegraphy 機載無線電報臺
• cargo shisafety radiotelegraphy certificate 貨船安全無線電報證書
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