牽引段 的英文怎麼說

中文拼音 [qiānyǐnduàn]
牽引段 英文
traction strand
  • 牽 : Ⅰ動詞1 （拉） lead along （by holding the hand the halter etc ）; pull 2 （牽涉） involve; implic...
  • 引 : Ⅰ動詞1 （牽引; 拉） draw; stretch 2 （引導） lead; guide 3 （離開） leave 4 （伸著） stretch 5 （...
  • 段 : Ⅰ量詞（部分） section; segment; part; paragraph; passage Ⅱ名詞（姓氏） a surname
  • 牽引 : 1 （拉） tow; drag; draw; haul; pull; draft 2 [中醫] traction; 牽引車 [機械工程] drafter; tractor...
  1. Clinical observation on combination of internal fixation in fibula and calcaneum bone traction amp; amp; small splinting for 42 cases of fracture of tibia and fibula

    腓骨內固定配合跟骨牽引及小夾板固定治療脛腓骨下段骨折42例臨床觀察
  2. The compact version of the plant is essentially composed of a 2 - stage plane - tary extruder, 3 - roll calender, embossing unit, take - off and cooling unit, automatic unwinder for the substrate, pull unit, thickness gauge and control system and automatic winder

    該生產線的緊湊型主要由一個2段行星螺桿擠出機、三輥壓延機、壓花機構、接取和冷卻機構、基材自動退卷機、牽引機構、厚度測量計和控制系統及自動卷取機組成。
  3. On the railway of electrization, power supply mode is requested to be the single - phase alternating current

    在鐵道電氣化牽引區段，牽引供電網採用單相工頻交流電供電方式。
  4. The function configuration realization of operation station and field control unit is discussed in this paper. this control system has successfully applied in jiangsu province qishuyan locomotive and railway car factory. the system has strong function, good control effect, and generalize application value

    本課題設計的牽引電機試驗臺現場總線控制系統已經在江蘇戚墅堰機車車輛廠得到了成功的應用，系統功能強大、控制效果好，在鐵路廠、段具有良好的推廣應用價值。
  5. Electric traction overhead lines - section insulators

    電力牽引架空線.分段絕緣子
  6. It is quite evident that the rm - 80 is not suited to working on the harden ling. in order to make rm - 80 be suited to the conditions in china, we conduct an analyse and a calculation theoretically on excavating obstruction, excavating productivity and traction ability sa well. so that we can choose a better matching of produvtivity to solve problem of insufficient ability of excavation

    為使rm80型全斷面道碴清篩機的性能適合我國國情，我們從理論上對該機在板結地段作業時的挖掘阻力、挖掘功率及作業工況下的牽引能力進行計算分析，從而選擇出一種更好的功率匹配關系，解決挖掘能力不足的問題。
  7. Secondly, towed system is considered as many rigid body systems. according to research approaches of many rigid body systematic dynamics, the towed systematic engagement calculating models is derived ; according to actual course of the towed flight, deriving mathematics model of the course of taking off and towed flight of the towing plane and of carrier rocket, and corresponding parameter calculate models

    其次將牽引系統作為多剛體系統宋考慮，根據多剛體系統動力學研究方法，建立牽引系統約束方程，由此推導出約束力計算公式；根據牽引飛行實際過程，推導出載機、運載器在起飛階段，巡航飛行階段的數學模型，以及相應的參數計算模型。
  8. Results show that all the parts of the artillery produce vibration acceleration in the traveling course. the power spectrum is mainly in the low frequency segment. worse road surface and higher speed will cause higher power spectrum value of the acceleration response

    結果表明火炮牽引行駛過程中各部件均產生振動加速度，其功率譜主要分佈在在低頻段，路況差、速度高則加速度響應的功率譜值高。
  9. This train was described as the suburbs section train that drive city period on the timetable

    牽引列車的柴油機車是宜良機務段的東方紅24型004號柴油機車。
  10. At present, traction motor testing devices in most railway factories and segments adopt handwork control, manual reading instruments and recording data. this method ca n ' t meet motor testing demand because of low efficiency and hard labor

    目前，我國大部分廠、段的牽引電機試驗臺都是手工控制、人工讀表記錄試驗數據；效率低下，且勞動強度大，已不能滿足牽引電機試驗的要求。
  11. First, distance among technical station is too short to adapt the system of long tractive section. second, angular wagon flow path is very long and wagon flow is no fairness. at last. with the local economical development, contrary between transportation capacity and amount of traffic bring out

    結合襄石線吸引區的經濟狀況，分析了該線的現狀，提出了目前該線存在的主要問題，即區段站設置過密，這不適合鐵路發展長交路的牽引機制；折角車流運行路徑過長，車流運行不順暢，限制了該線運輸能力的發揮；隨著地方經濟的發展，運力和運量之間的矛盾顯現出來。
  12. The two rails are not only signal lines of track circuits, but also loop current line of locomotive traction current in electrified railway block

    在電氣化鐵路區段，兩條鋼軌既是移頻信號的傳輸線又是機車牽引電流的迴流線。
  13. The content of this theme is as follows : without time, without open, without stopping railway transport, and without interrupting traction current of block tested, meanwhile track circuit parameters in electrical and no electrical blocks is measured of on - line, dynamic and real - time. these parameters include voltage of fsk signal, voltage of industrial and harmonic wave interference, upper frequency, lower frequency, carrier frequency and low frequency 18 messages frequency

    本課題研究內容：在不要點，不開天窗，不中斷行車，不中斷被測區段牽引電流的情況下，在線、動態、實時測量電化區段和非電化區段的移頻信號電壓、工頻干擾電壓，移頻信號（調頻信號）的上邊頻、下邊頻、載波頻率、以及低頻18信息頻率等參數。
  14. Methods using two - section - type hang hooks, five deeply embedded teeth were migrated and sprouted with fixed or movable appliance

    方法使用兩段式自製套鉤作為粘結附件，配合固定或活動正畸方法，牽引導萌矯治5例深度埋伏牙。
  15. According to the demand of the pss, the paper goes deep into and analyses the comprehensive programme of the pssmis, network constuction and manage of the pss and security web application design in the pssmis. the main contens of this paper are as follows : the thesis presents and analyses the organization structure and main business of the pss, then studies the comprehensive scheme of the pssmis, including the running mode of the objecive system, the intranet network constuction scheme of the pss, the software constrcture of the pssmis and the scheme of security design on intranet

    其主要內容包括：介紹和分析了供電段的組織結構、主要業務以及用戶希望通過牽引供電管理信息系統達到的業務目標；研究和分析了牽引供電管理信息系統的總體結構，如目標系統運行模式、供電段網路建設方案、 intranet解決方案、網路操作系統和web服務器以及數據庫服務器選型、牽引供電管理信息系統軟體結構、數據庫規劃、系統安全規劃等內容。
  16. Power supply management information system ( psmis ) is an integrated management information system for power feed section. with the aid of computer network, psmis realizes management of electrical equipment and daily business

    牽引供電運營管理信息系統（ powersupplymanagementinformationsystem ，簡記psmis ）是一個以計算機網路為載體、以供電段設備管理和運營管理為主幹，實現供電段各項運營管理的集成管理信息系統。
  17. At the foundation of analysing the principium and process of centralizer very well, the paper makes the research for the centralizer more perfect for applying the mothod of optimal design of mechine and simulation of vpt ( virtual prototyping technology )

    本文在深入分析水平井牽引機器人扶正器的工作原理和工作過程的基礎上，應用機械優化設計的方法和虛擬樣機技術模擬的手段，完善了對水平井牽引機器人扶正器的研究。
  18. Fristly, according to the non - linear characteristics of twelve - phase rectifier, the thesis gives the calculation model for a short circuit in the subway traction power supply networks which provides the academic foundation for the design of the setting values and the simulation of protection. secondly, the thesis designs the dc feeder protection and control of subway, and gives the principle of setting accordingly, after it analysizes the characteristics of electric current under tow load and short circuit and considers severel factors. to validate the rationality of the design, the thesis simulates the transient electric current under two work conditions ( starting and passing the insulation ) ahd short circuit

    其次，本文在詳細分析地鐵牽引負荷電流和饋線短路故障電流特點的基礎上，考慮了直流保護系統設計應注意的幾個因素，對地鐵饋線保護與控制進行配置，給出了相應的保護整定原則，並針對某一地鐵供電系統在詳細分析了兩種工況（機車起動與過分段絕緣）的電流暫態過程，得到了電流計算的數字模型，結合前面提出的短路模型，進行了地鐵饋線保護的模擬，經模擬表明本文的保護設計是合理的。
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