major maintenance cost 中文意思是什麼

major maintenance cost 解釋
大修工程費
  • major : adj （opp minor）1 較大的；較多的；較優的；主要的；第一流的；較大范圍的。2 成年的；〈英國〉（學校...
  • maintenance : n. 1. 保持，維持，保養；保管，保存，維護，維修；繼續；支持的手段。2. 堅持；主張；擁護，支持。3. 扶養，供給；生活，生計。4. 【法律】對訴訟一方的非法援助；依法應負的對他人的贍養義務。
  • cost : n 1 費用；代價，價格；成本。2 犧牲；損害，損失。3 〈pl 〉訟費。vt （cost; cost）1 值，要價（苦幹...
  1. The cleaning cars has seven major characteristics : 1, the vehicle design aesthetic appearance generous, simple, flexible cleaner compact cab from the sanitation workers in the rain, snow and inclement weather operations headaches ; 2, jia lu cleaning electric car gearbox is my companys patented products, latin america is characterized by heavy goods, light down - climbing and extended battery life ; 3, jia lu electric bicycle bridge cleaning car brake, the company is a patent product, is characterized by simple structure, convenient operation, maintenance easier, better braking performance ; 4, good deer electric car cleaning dustbins with low human workers the high - school, so that sanitation workers can easily handling, reversing a good sight, and reduce incidents, high safety factor ; 5, good deer electric cleaning trucks advanced electric power putter as a dump, the sanitation workers to reduce labor intensity, is characterized by fewer power failures, maintenance - free ; 6, jia lu electric vehicle using toughened glass cleaning cars, advance reversing have good vision, difficult to scratch and ensure the safety of sanitation workers ; 7, good deer by external electric car cleaning plate, a fiberglass liner internal, external characteristics : hinge not on the plate yi loose, often not dump deformation and withstand collisions, the internal use of fiberglass liner, not rust, corrosion, wear after the liner can be replaced, maintaining low cost

    該保潔車有七大特點： 1 、該車外型設計美觀大方，操作簡單靈活，明凈小巧的駕駛室免除了環衛工人在雨雪等惡劣天氣作業時的煩惱； 2 、佳鹿電動保潔車變速箱是我公司的專利產品，特點是拉重貨，輕松爬坡而且省電，延長電瓶的使用壽命； 3 、佳鹿電動保潔車后橋雙輪制動，是我公司的專利產品，特點是結構簡單，操作方便，維修容易，制動性能好； 4 、佳鹿電動保潔車超低的垃圾箱符合人體工程學的高度，使環衛工人能輕松地裝卸，倒車時具有良好的視線，減少事故的發生，安全系數高； 5 、佳鹿電動保潔車採用先進的電動推桿作為自卸動力，減輕了環衛工人的勞動強度，特點是故障少功率大，免維護； 6 、佳鹿電動保潔車整車採用鋼化玻璃，前進倒車都有良好的視線，不易劃傷，保證環衛工人的安全； 7 、佳鹿電動保潔車外部採用鋼板，內部採用玻璃鋼內膽，外部特點：鉸鏈在鋼板上不易松動，經常自卸不變形，經得起碰撞，內部採用玻璃鋼內膽，不生銹、不腐蝕，磨損后內膽可以更換，維護成本低。
  2. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  3. Wysic " s developing objects are rbecoming a major organization in maintenance of vessels which deadweights are below 5000mt, at the same time, the company would like to take chances to become a leader of demolition and used vessel trading. the general missions of the company for 2003 to 2008 are : focusing on maintenance of small / middle size vessels, and with two wings of small size vessel building up and demolition used vessels. they are aiming the models of developing with substantiality and intangibility, gradually forming a management model with the core of business and cost accounting, creating a service chain of dock equipment trading, setting up vessel management information system of up and middle rive, enhancing maintenance spaces of middle and small size vessels and exploring the capability of vessel construction and demolition

    武漢長江輪船公司工業公司2003 2008年發展總戰略：形成以中小型船舶修理改造為主業，以小型船舶製造、舊船貿易與拆船為兩翼的基本經營戰略；形成以實物資產和虛擬資產交互增長的規模成長模式；形成以市場營銷職能為核心和成本核算為基礎的管理模式；形成以船塢設備的移動經營及長江水網中小船舶信息資源的虛擬經營為運作模式，全力拓展中小船舶修造的空間，大力延展中小船舶修造與相關貿易的服務增值鏈，適度發展中小型船舶的整船建造與拆卸能力，力爭成為長江中上游5000噸以下船舶修造的龍頭企業。
  4. The system maintenance or minor enhancement should be under a limited size, risk and cost that can be catered for under the budget for annual maintenance, with an evaluation of the existing system showing that no major change of the basic design is required

    系統維修或小型改善工作的規模、風險和成本是應該有限度的，及可由每年的維修預算承擔；並須根據現行系統作出評估，證明其基本設計毋須作重大的修改。
  5. In this dissertation, based on the maintenance mode of cosco container lines, the author retrospect the development of technical manage, analyzes the management mode, maintenance system and cost control system of coscon by comparing with the latest development in the world, and absorbing its experience. the author argues the following steps to optimize the technical management of coscon fleet : project the management base center ; introduce the index of standard and performance ; detail the cost estimation ; evaluate the performance of major equipment ; adopt the computer system and strategic outlook

    在此基礎上，作者從以下幾個角度對中遠集運船舶機務管理模式進行了優化： 1 、架構出以岸基為中心的中遠集運船隊機務管理新模型； 2 、創立了設備管理標準和設備工況指數； 3 、細化了設備維護費用的測算方法； 4 、提出了設備維護重要工程的效能評估方案； 5 、提出了船舶維修保養體系改進思路； 6 、強調了船岸通信系統建設和計算機應用； 7 、進行了機務管理問題的戰略思考。
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