機電式交換 的英文怎麼說

中文拼音 [jīdiànshìjiāohuàn]
機電式交換 英文
electromechanical switching
  • 機 : machineengine
  • 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...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 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
  • 機電 : electromechanical機電設備 electromechanical equipment; electromechanical device
  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. With the development of electronics and microcomputer, microprocessor - based protection has advanced. but some of them are just the republication of the electromechanical and electronic proteciton. they can not fully utilize the computing capability and logic judgement that the computer has and most of the microprocessor - based protection is running isolated

    異步電動機保護的研究由來已久，隨著電子和微機技術的發展，異步電動機微機保護也得到了快速的發展，但很多僅是機電式和電子式保護的翻版，沒有充分利用微機所具有的強大的計算能力和邏輯判斷能力，而且目前的異步電動機保護裝置大都是單臺運行，與外界進行數據交換很少。
  3. At present, the processor running the software in the circuit switch is highly integrated with circuit - switching based equipment

    目前電路交換機中運行這一軟體的處理器是和採用電路交換方式的設備高度集成在一起的。
  4. 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。
  5. 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。
  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

    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。
  7. 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。
  8. General specification for power supply system of spc exchange

    程式控制電話交換機電源通用規范
  9. 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） 。
  10. 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。
  11. Optical relay network technoiogy is to buiidup various teiephone networks by the flexible sdh transmission equipment working with stored program control switches. at present, it has been adopted by most of telecom operators in iocal networks of pstn and becomes an eff6ctive solution to imp the operation cost, improve the qos, as well as faciiitat6 the oam

    光中繼組網就是利用同步數字體系（ sdh ）傳輸設備本身組網的靈活性來配合程式控制交換機組成各種電話網路，在目前的公共電話交換網路（ pstn ）中的本地網路中，較多地被電信運營商所採用。
  12. The mgcph. 248 end mode in soft switching and the pure sip mode will be more suitable for the application of ip metropolitan area network of the lan access ; while the big media gateway of the soft switching mode will more suitable to replace the existing local or circuit switch ( packet switch )

    軟交換中mgcph . 248終端方式和純sip方式更適應在lan接入的寬帶ip城域網上開放；軟交換中大媒體網關的方式更適應替代現有的本地或長途電路交換機。
  13. Zhang ming used to work for research institute of data communications of mpt as design engineer for spc telex switch system research and development, zhang ming has a lot of working experience on product development of computer and communication system product

    張明曾工作於前郵電部數據通信研究所，從事了多年的程式控制電報交換機的研究和開發工作，具有豐富的計算機和通信系統產品的開發經驗。
  14. The calling subscriber ' s number display using the telephone sets with the display telephone numbers function not only traced the malicious call but also became a new service of spc telephone exchanges

    說明了利用能顯示主叫信息的話機來顯示主叫信息，是程式控制電話交換機的一種新業務。
  15. It is not recommended that using soft swtiching plus media gateway to replace the existing local and long distance telephone switching system. for those need to newly add and replace the local switching system will depend on the cost of the media gateway

    不建議使用軟交換加媒體網關的方式替換目前的本地和長途交換機，對于新增的和需要更換的本地電話交換機要視媒體網關的成本情況而定。
  16. Not recommend to use soft switching plus media gateway to replace the existing local and long distance switching systems. for the newly added and need to be changed local telephone switching systems, it will up to the cost of media gateway

    ?不建議使用軟交換加媒體網關的方式替換目前的本地和長途交換機，對于新增和需要更換的本地電話交換機要視媒體網關成本情況而定，不對pstn進行大規模根本性改造；
  17. The structure of distributed multimedia management combining with centralized switch control incarnates the coalescent of computer network technology and communications network technology. and it supplies the feasible resolution to the development of grouping based on ip

    其分散式媒體處理和集中式交換控制相結合的體系結構充分體現了計算機網路技術和通信網技術的有機結合，為電信網向以ip為核心的分組化方向演進提供了可行的解決方案。
  18. Therefore, whether or not to adopt the the big media gateway of the soft switching will depend on whether it can reduce the cost up to the circuit switch of pstn

    因此軟交換中大媒體網關方式是否採用主要依賴于媒體網關成本是否能夠下降，與pstn目前的電路交換機接近。
  19. Grading standard for stored program control private automatic telephone branch exchange quality

    程式控制用戶自動電話交換機質量分等標準
  20. Generic specification for stored program control digital private automatic branch telephone exchange system

    程式控制數字用戶自動電話交換機通用技術條件
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