police trunk 中文意思是什麼

police trunk 解釋
公安中繼線
  • police : n 1 警察；〈集合詞〉警務人員。2 治安，公安。3 【火箭】校正，修正。4 【美軍】（兵營內的）打掃，整...
  • trunk : n 1 樹干 （opp branch）; 軀干，身軀。2 本體，主要部分；（河的）主流；（鐵道等的）干線；大血管，大...
  1. Welcome the era of police digital trunk communication

    未雨綢繆迎接公安數字集群時代的到來
  2. We also provide engineering services to the civil aviation department, supporting its air traffic control, radar and aviation control facilities located both within the airport and at other external sites. maintenance and operations support for government departments and the security forces include the police s trunk mobile radio handsets, fire services department s fire training simulator as well as the specialised e & m system at the government flying service s headquarters

    我們亦為民航署位於機場內外的航空交通控制、雷達及航空控制設施等提供工程服務。此外，我們亦為紀律部隊等政府部門提供機電維修及操作支援服務，包括維修警隊的集束流動無線電手機及政府飛行服務隊總部的專門機電系統。
  3. On major trunk roads and in tunnel areas or expressways use the roadside emergency telephone, if available, to inform the police or control centre. do not try to retrieve a fallen load yourself

    在主要的主幹路上，以及在隧道區域內或快速公路上，如路旁設有緊急電話，應撥電通知警方或管理中心，切勿試圖自己撿回貨物。
分享友人
分享到 Line

分享到臉書