電話交換機 的英文怎麼說

中文拼音 [diànhuàjiāohuànjī]
電話交換機 英文
private branch exchange
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 話 : Ⅰ名詞（說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字） word; talk Ⅱ動詞（說; 談） talk about; speak about
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 機 : machineengine
  • 電話 : 1. （電話裝置） telephone; phone; telephone system; telephony; [美俚] horn 2. （用電話裝置傳遞的話） phone call
  1. For a long time, incumbent carriers tended to regard spc exchange, ddn, fr, atm and ip equipment as leading network elements. most often than not, the transmission equipment is only seen as supportive parts for those leading elements

    長期以來，主體電信經營商都認為程式控制電話交換機、 ddn 、 fr 、 atm 、 ip等設備是作為網路的主體，而傳送設備僅認為是這些設備的配套。
  2. Abstract : the paper introduces various identification methods for tracing the malicious call and calling identification services in spc telephone exchanges, especially describes the malicious call trace methods by using switch boards and " r " key tandem function and telephone set which can display calling subscriber ' s numbers

    文摘:介紹了程式控制電話交換機追查惡意呼叫和主叫用戶信息識別業務的各種識別方法，特別是詳細介紹了利用話務臺和話機上的" r "鍵轉接的功能，以及利用能顯示主叫信息的話機來顯示主叫電話號碼和追查惡意呼叫電話的方法。
  3. The paper introduces various identification methods for tracing the malicious call and calling identification services in spc telephone exchanges, especially describes the malicious call trace methods by using switch boards and " r " key tandem function and telephone set which can display calling subscriber ' s numbers

    介紹了程式控制電話交換機追查惡意呼叫和主叫用戶信息識別業務的各種識別方法，特別是詳細介紹了利用話務臺和話機上的" r "鍵轉接的功能，以及利用能顯示主叫信息的話機來顯示主叫電話號碼和追查惡意呼叫電話的方法。
  4. 733 bell telephone stations owned and connected. basic trunking principles established for large exchanges. bank terminals molded in plaster of paris

    已經擁有676 ， 733部貝爾用戶電話。建立基本中繼原則用於大規模電話交換。機架終端採用熟石膏澆鑄。
  5. Our factory produces good quality anti - static floor board series which are widely applied to many rooms, as electron computer room ; computer room of microwave communication station ; computer room of programmable telephone exchange ; computer room of satellite earth station ; control room of tv & broadcasting station ; control room of tv launcher ; hyperpure workshop ; armarium room and the place with concentrated. cable laying

    我廠生產的系列高品質抗靜電地板產品，廣泛用於電子計算機機房、微波通信站機房、程式控制電話交換機房、衛星地面站機房、電臺控制室、電視發射臺控制室、超潔凈生產車間環境、醫療設備技術環境、及線纜敷設較密集場所。本廠以先進的設備，雄厚的技術，可靠的質量，竭誠為客戶服務。
  6. Our factory produces good quality anti - static floor board series which are widely applied to many rooms, as electron computer room ; computer room of microwave communication station ; computer room of programmable telephone exchange ; computer room of satellite earth station ; control room of tv broadcasting station ; control room of tv launcher ; hyperpure workshop ; armarium room and the place with concentrated. cable laying

    廣泛用於電子計算機機房微波通信站機房程式控制電話交換機房衛星地面站機房電臺控制室電視發射臺控制室超潔凈生產車間環境醫療設備技術環境及線纜敷設較密集場所。
  7. The technicians are coming to fix the telephone switchboard

    技師們馬上就來修理電話交換機。
  8. Coastal mobile telephone switching system

    船舶電話交換機
  9. Private automatic branch exchange

    專用自動電話交換機
  10. Local telephone switching system

    市內電話交換機
  11. Digital telephone exchange txd

    數字電話交換機
  12. Analog telephone exchange atx

    模擬電話交換機
  13. Unit automatic exchange

    內部自動電話交換機
  14. Common battery exchange

    共電制電話交換機局
  15. In 2004, the capacity of telephone exchanges includes local telephone exchanges

    2004年固定電話交換機容量含小靈通交換機。
  16. Small branch exchange

    小型電話交換機
  17. General specification for power supply system of spc exchange

    程式控制電話交換機電源通用規范
  18. What are the customs regulations on foreign experts ' bringing in and taking out luggage and daily necessities

    印機、程式控制電話交換機、微型機計算機、電話機、無線尋呼系統、傳真機、電子計算器、打字機及文字處理機、傢具、燈具、餐料等） 。
  19. Invention of 1, 000 line switch with disc bank having ten concentric rows of line contacts. not used commercially. formation of strowger automatic telephone exchange

    發明1 ， 000尋線機，其排線架擁有10排線路連接。但是並沒有投入商業使用。史端喬式自動電話交換機形成。
  20. The municipality has a telephone exchange capacity of 770, 000 lines, fixed telephone subscribers 520, 000, mobile phone subscribers 200, 000, broadcast paging subscribers of 170, 000, internet subscribers of 50, 000 and telephone penetration rate of 23 lines per hundred persons

    電話交換機容量達77萬門，固定電話用戶52萬戶，移動電話用戶20萬戶，無線尋呼用戶17萬戶，國際網際網路用戶5萬多戶，電話普及率每百人23部。
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