機車車輛運用 的英文怎麼說
中文拼音 [jījūjūliàngyùnyòng]
機車車輛運用
英文
rolling stock operation- 機 : machineengine
- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 輛 : 量 (用於車)
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 機車 : [鐵道] locomotive; engine; haulage motor; loco
- 車輛 : vehicle; car; rolling stock; tram; seater; carriage
- 運用 : utilize; wield; apply; put to use
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Rolling stock. rail trucks having pneumatic emptying, for the transport of loose pulverulent products, with emptying under a maximum operating pressure of 2, 67 bar - dome and closing device
鐵路機車車輛.在最大壓力為2 . 67bar的散裝粉狀產品運輸用氣動排空鐵路貨車.圓蓋和封閉裝置The length of railways in operation is an important indicator to show the development of the intra ? structure for the railway transport, and also the essential data to calculate volume of passenger freight transport, traffic density and utilization efficiency of the locomotives and carriages
鐵路營業里程是反映鐵路運輸業基礎設施發展水平的重要指標,也是計算客貨周轉量、運輸密度和機車車輛運用效率等指標的基礎資料。Business property insurance, the family property insurance, building insurance, the installation of insurance, freight insurance, motor vehicle insurance, shipping insurance, and energy insurance, general liability insurance, guarantee insurance, credit insurance
企業財產損失保險、家庭財產損失保險、建築工程保險、安裝工程保險、貨物運輸保險、機動車輛保險、船舶保險、能源保險、一般責任保險、保證保險、信用保險。Business property insurance, the family property insurance, building insurance, the installation of insurance, freight insurance, motor vehicle insurance, shipping insurance, and energy insurance, general liability insurance, guarantee insurance, credit insurance, the china insurance regulatory commission approved the other property insurance
企業財產損失保險、家庭財產損失保險、建築工程保險、安裝工程保險、貨物運輸保險、機動車輛保險、船舶保險、能源保險、一般責任保險、保證保險、信用保險、經中國保監會批準的其他財產保險業務。Business property insurance, the family property insurance, building insurance, the installation of insurance, freight insurance, motor vehicle insurance, shipping insurance, and energy insurance, general liability insurance, guarantee insurance, credit insurance ( except export credit insurance ), the china insurance regulatory commission approved the other property insurance
企業財產損失險、家庭財產損失保險、建築工程保險、安裝工程保險、貨物運輸保險、機動車輛保險、船舶保險、能源保險、一般責任保險、保證保險、信用保險(出口信用險除外) 、經中國保監會批準的其它財產保險業務。Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討,從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結;應用輪軌系統動力學,建立了輪軌空間耦合振動時變模型,採用vogel側磨指數作為鋼軌側磨指標,系統分析了輪軌參數變化的情況下,軌頭側面磨耗的變化規律,重點分析了軌道不平順對鋼軌不均勻側磨的影響;對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析,通過擬合得到了鋼軌側磨量與運量的關系曲線,並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律;最後提出了一些減緩曲線鋼軌側面磨耗的措施。So aluminum matrix composite is proper for brake rotors which can greatly reduce the weight of the brake system of train that improves dynamical properties of the train, and significantly lower the surface temperature of the brake rotor that increases safety coefficiency of service of vehicle
採用鋁基復合材料制動盤可以大大減輕機車車輛的簧下重量,改善列車的動力學性能,並顯著降低制動盤的表面溫度,提高機車車輛運行的安全性。A variety of transportation options are available for people travelling between hong kong international airport and hong kong island, kowloon, new territories and lantau island : train, bus, ferry and taxi services
擁有完善和效率出眾的交通運輸網路,全面覆蓋港島九新界及大嶼山。服務包括機場快?車站和公共交通工具交匯處,供計程車公共汽車旅遊車酒店貴賓車及私家車輛使用。Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street
輕軌運輸系統lrt源起於歐洲街道電車street car ,街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落,但隨著都會地區機動車輛不斷增加,道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際,輕軌車輛技術已不斷提升,具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計,搭配先進控制系統及彈性的路權型式,使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點,如高性能輕軌列車與汽車共存,低底盤的車廂創造無障礙車站空間,道路即是車站設備,旅客可以在街區上下車,提供沿線居民高度的便利性,消除交通堵塞噪音及空氣污染等,輕軌系統並與街景充分的調和,成為活動的都市意象。The research and developing of gps / gsm vehicles watch and control system based on analyzing gps positioning technology is discussed in this article. this system is a public security prevention and far distance watching control telecommunication management which has adopt the advanced system in the world including gps / gsm, gis and internet. through this system, all the movable objectives covered by gsm net can be kept being watched and controlled from far distance. the gps data of the movable objectives and different kinds of alarm data will be sent back to the service center through gsm or cable. then the center may send the information of movable objectives " gps data and help alarms that have been already classified and identified to the different departments to deal with linking the consumers through ddn, isdn, pstnand adsl. the advantages of this system is that it adopts mature gps technology and combines the movable telecommunication net - gsm provided by china telecommunicate trades throughout the nation and it can get voice information everywhere. by utilizing internet, vbandsql server computer technology, watch and control center and far distance terminals can aim at how to increase vehicles operating efficiency, decrease wear, promote service quality and build a concentrated system of watch and control, deploy and cammand, scientific management, coordinate and process, and safety in the professions relevant with transfortation of the city
移動目標的gps數據及各類報警數據通過gsm網路及電信有線網路傳回監控服務中心。該中心可通過ddn 、 isdn 、 pstn或adsl等方式與用戶相聯,將移動目標的gps定位信息,求救信息,報警等信息進行分類確認后,實時傳送到相應的職能部門進行處理。本系統的優點在於利用了成熟的gps全球衛星定位技術,並結合了我國電信行業在全國所開通的gsm移動通訊網路,在話音上實現了全國漫遊等特點,在監控中心和遠程用戶終端利用網際網路技術、 vb數據庫管理系統、 sqlserver分散式數據庫管理系統等計算機技術,可針對城市中與交通有關的各行各業如何提高車輛使用效率,降低損耗,提高服務質量,建立集監控、調度指揮、科學管理、協調運營、安全防範為一體的指揮控制體系,發揮其不可替代的作用。Abstract : the principle, installation and debug methods of the infrared coding emitter, infrared receiver and the software decoder which are used by the dynamic microcontroller management system on bus are introduced
文摘:介紹了公共交通車輛運行微機管理系統的紅外編碼發射器,紅外接收器,軟體解碼編程的工作原理,安裝和調試,適用范圍等。The assessment system software for driver ' s operation is designed and produced based on experts, knowledge about train traction calculations, operation experiences of excellent drivers, longitudinal profiles of running lines, train compositions as well as performance data of locomotives and rolling stocks, by use of object - oriented programming technology, in combination with data processing of train running monitoring device, train traction calculation, train dynamics analysis and optimized operation
摘要以列車牽引計算專家知識、優秀司機的操縱經驗、行車線路縱斷面、列車編組及機車、車輛的特性數據等為基礎,將機車運行監控裝置的數據處理、列車牽引計算、列車動力學分析及優化操縱等相關內容有機地結合起來,利用面向對象的編程技術實現了機車司機操縱評價軟體的設計和製作。Since railway is plunged into business, the wheelsets with two wheels fixed to two ends of one axle are commonly adopted in rail vehicle. the advantage of conventional fixed wheelsets is that they have self - steering capability produced by lognitudinal creep moments, however hunting unstability possibly occur when the speed of vehicle becomes higher, so independently rotating wheels are attached importance to increasingly
自鐵路運營以來,鐵道機車車輛的輪對基本上都採用兩個車輪緊固在一根車軸兩端的形式,這種傳統固定輪對的優點在於它具有縱向蠕滑力產生的偏轉力矩從而使輪對具有自導向功能,但是在縱向蠕滑力矩的作用下,當車輛運行速度較高時就可能產生蛇行失穩。( 4 ) on the theme of optimal design speed of hspgs line. as a optimization problem, the objective function is supposed to be the financial internal revenue rate ( firr ). annual revenue is deduced by cash flows that include engineering cost, operating expense, the cost for train - set purchasing, operating income and others
( 4 )在速度目標值決策方面,考慮速度目標值對客運需求、土建工程投資、機車車輛購置費、運營有關支出、無關支出等基礎數據的影響,以高速鐵路項目的經濟效益為目標,用技術經濟學的理論研究速度目標值。This paper suggests the method of testing at free conditions on the basis of investigation on the inspection and repair of packaged air conditionning unit in rolling stock units
針對車輛運用部門空調機組性能檢修測試遇到的問題,提出了非控工況測試方法。The mode of railway reform, vhich is " separation of the railway infrastructures fiom operations " and reforming of locomotive & rolling stock purchase and management svstem, will create a rational market structure for locomotive & rolling stock market and standardized competition environment railway reform and high - efficiency operation aftenvards vvill be beneficial to raise competitive capacity on the transportation market, and make it possible to gain a bigger market share, vhich vvill stimulate market demand of locomotive & rolling stock. they have been demonstrated by the fact that the gliding situation of market share nas been reversed after development measures of speed - raising of locomotives & rolling stocks since 1996. on the same time, china ' s entry into wto make locomotive & rolling stock industry utilize resources on intemational market, especially impartially enter into intemational locomotive & rolling stock market and meet less trade baniers
鐵路「網運分離」的改革模式及機車車輛購置管理改革,將為機車車輛市場創造一個合理的市場結構、規范的競爭環境;而鐵路發展及改革后的高效運作有利於其提高在運輸市場的競爭力,從而有可能分得更大一塊運輸市場,從而刺激機車車輛需求,這已為1996年以來鐵路推行提速等發展措施以後扭轉市場份額下滑局面的事實所證明;同時入世可使機車車輛工業充分利用國際市場資源,尤其是公平地進入國際機車車輛市場而遇到相對更少的貿易壁壘。The new method of enhancing dynamics performance to improving quality of vehicle in motion is put forward by semi - active control technology
半主動控制技術在機車車輛上的應用為進一步提高機車車輛動力學性能進而提高其運行品質開辟了新的途徑。Under the guidance of locomotive and car dynamics theory, the model on the basis of " pioneer " emu ' s dynamic bogie is developed. using program nucars and orthogonal test method, parameters of suspension and structure are optimized comprehensively considering a variety aspects of the emu ' s dynamics performance on the basis of the actual running conditions, such as running speed, track radius, cant and track irregularities etc, in order to meet the needs of high speed running
本文在機車車輛動力學理論研究的指導下,在「先鋒號」電動車組動力轉向架的基礎上,根據實際應用條件包括運行速度、線路半徑、超高以及線路不平順等,運用nucars軟體結合正交試驗法進行了多懸掛參數和結構參數方案的動力學計算,綜合考慮機車車輛各方面的動力學性能,經過協調后優化該轉向架的結構參數和懸掛參數,使之滿足高速運行的需要。Railway transport equipment - recommended steels for railway rolling - stock construction - iv : steels for plates for pressure vessels and highly stressed parts
鐵路運輸設備.鐵路機車車輛製造用推薦使用的鋼材. iv :高壓容器和高應力零件用鋼板Railway transport equipment - recommended steels for railway rolling - stock construction - viii : spring steels
鐵路運輸設備.鐵路機車車輛製造推薦使用的鋼材. viii :彈簧鋼分享友人