電源技工 的英文怎麼說

中文拼音 [diànyuánjìgōng]
電源技工 英文
electrical power line tradesperson
  • 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...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
  • 技工 : [簡] （技術工人） skilled worker; mechanic; technician; artisan; mech; artificer; skill技工學校 s...
  1. On the basis of safe and reliable principle, the product of dajia brasnd is adopted new technology & new process to ensure perfect product performance sructure and good looking and novel in appearance. the corp. nowadays is capable of producing dozens of series and several - dozen of varieties products, such as physical restoration instruments, biochemical equipments, medical machine and power supply devices. the products are well selling both at hoine and abroad, and earned highly commend from broad customersthe corp ' s spirit of ” honesty, diligence, factualism and opening up ” is embodied fully

    達佳牌產品在安全、可靠的原則上，採用新技術、新工藝，通過不斷更新換代，保證了產品性能、結構更趨完善、外觀更美觀新穎.目前企業具有生產理療康復儀器、生化設備、醫療器械和電源設備等十多個系列幾十個品種的能力.產品暢銷國內外，深受廣大用戶的贊譽，充分體現了「真誠、勤奮、求實、開拓」的企業精神
  2. Changcheng power source co., ltd, one of main holding company of changcheng group, which based on high - technology and for the purpose of making national industry prosperous in the big economic market, has applied for several patents and become a leading manufacturer of power source equipment in china

    長城電源有限公司系中國長城集團下屬控股子公司，在風起雲涌的市場經濟中，始終堅持以振興民族工業為己任，以高科技謀發展。
  3. Abstract : a cad tool based on a group of efficient algorithms to verify, design, and optimize power / ground networks for standard cell model is presented. nonlinear programming techniques, branch and bound algorithms and incomplete cholesky decomposition conjugate gradient method ( iccg ) are the three main parts of our work. users can choose nonlinear programming method or branch and bound algorithm to satisfy their different requirements of precision and speed. the experimental results prove that the algorithms can run very fast with lower wiring resources consumption. as a result, the cad tool based on these algorithms is able to cope with large - scale circuits

    文摘:介紹了一個基於標準單元布圖模式的電源線/地線網路的輔助設計集成工具.它應用了一系列高效的演算法，為用戶提供了電源線/地線網路的設計、優化和驗證的功能.非線性優化技術、分枝定界演算法和不完全喬萊斯基分解的預優共軛梯度法是該工作的三個主體部分.用戶可以選擇使用非線性規劃的方法或者幾種分枝定界方法來滿足他們對于精度和速度方面的不同需求.實驗結果表明，文中所提供的演算法可以在很快的運行速度下實現更低的布線資源佔用.因此，在這些有效演算法基礎上實現的輔助設計工具具有處理大規模電路的能力
  4. During the research of theory, developed models of power tetrode ( y841 ), and then examined the control characteristics using circuit analysis software, matlab - simulink. the analysis software tools was used to simulate the control system of high voltage power supply and yielded coincident results. by theory analysis, proved that control system design project of high voltage power supply was feasible, and provided direction for the system ' s experiment

    運用matlab - simulink工具，對負高壓電源的反饋控制進行了模擬模擬，從模擬的結果來看，該控制系統能夠滿足負高壓電源的- 80kv ，約100ms脈寬， 0 . 3精度的技術要求，而實驗結果也驗證了我們的設計是完全可行的。
  5. Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect

    在實際設計實現中，為提高系統軟、硬體整體穩定性和可靠性，使用了以下幾種方法： （ 1 ）低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術； （ 2 ）多層pcb設計，線路板結構緊湊，電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電； （ 3 ）選用表面貼和bga封裝的器件； （ 4 ）按照軟體工程的要求進行系統分析，規劃系統框圖、流程分析、模塊劃分，減小了不同模塊的相關性，從而最大限度避免了錯誤的發生。
  6. Founded by apsc and harbin institute of technology, our co - invested research and development center - " aeropower r d center " possesses complete and most advanced instruments for power source research, developing and testing

    公司與哈爾濱工業大學共同組建的"哈工大航天電源技術研究中心" ，擁有國內最先進的電源研究開發與檢測設備。
  7. Up to now, honle has possessed modern workshops and advanced production devices, besides, the company always introduces technology positively, reforms craft continuously, devotes to researching and developing the stabilized voltage power supply, precise pureness power supply, dc power, inversing power, voltage regulator taking the electric power, electron as the core, we carry out the integration of supplying, providing, marketing for products

    本公司擁有現代化廠房，先進的生產設備，積極引進技術，不斷改進工藝，專心致力於研究，開發以電力、電子為核心的穩壓電源，精密凈化電源，直流電源，逆變電源，調壓器等系列多種電源產品，實行供、產、銷一體化。
  8. In this paper, research and manufacture work on high efficiency high power density high - voltage high - power dc power is undertaken on the basis of basic theories and past production. by inquisition the basic theory and project of sreies - parallel resonant converter witch is a soft - switch converter was selected to outspread research and design work

    本文是在吸收前人研究成果的基礎上，理論聯系實際，針對高效、高功率密度、高壓大功率直流電源展開的研製工作。在經過大量的實際調研工作的基礎上，選擇了一種軟開關變換器（移相控制的串-並聯諧振變換器）的技術方案，並圍繞該方案展開理論研究和實際的設計工作。
  9. Bi - sonic technology corporation was founded in 1979 as a develop manufacturer with more than 20 years experience in producing high quality cooling fans that solve the heating problems of computers, machines, power supplies, ventilation and many more of technical users

    廣東百瑞電子有限公司是成立於1979年的?瑞科技股份有限公司在大陸的全資工廠，是一家已擁有20多年經驗豐富的製造商，生產高品質散熱風扇、解決計算機、電器機械、電源供應器、空調和技術用途之導熱問題。
  10. It is a large sized metallurgical joint enterprises of common and special steel. there are other factories including changlin machinery group co., jiangxi electrical machines plant, jiangxi steel cable plant, where. escalators, pipe - cutting machines, non - ferrous pressing and casting, stainless steel plastic compound pipes, hi - tech honeycomb porcelain, power fork trucks, power testing machines, hail - preventing and rain - producing rocket shells and other products with high content of technology have a promising market

    長林機械集團、江西電工廠、江西鋼絲廠等一批"軍轉民"企業，憑借其設備、技術和管理優勢，研製生產的自動扶梯、管路不停輸開孔機、有色壓鑄、不銹鋼塑料復合管材、蜂窩陶瓷、電動叉車、電源校表儀、防雹增雨火箭彈等產品科技含量高，市場前景看好。
  11. The marine energy challenge partners large engineering design organisations with existing wave and tidal power technology developers to undertake detailed engineering design and performance analysis to identify if, and how, tangible reductions in the generation costs are achievable

    與大工程設計團體一起研發海洋能源技術，現有的波浪與潮汐能源技術開發人員負責具體的工程設計以及性能分析，以確定是否可以切實降低發電成本以及如何才能降低發電成本。
  12. Item construction conditions : tungsten sandstone and its processing is our county ' s traditional industry. we take the advantage not only in market and resources but also in processing technology. the corporation is located at wuji township of hengdong county where there is abundant water, electric power and convenient transportation. the corporation yard area is broad and ease to deal with wastes. the item is a promising project

    三、項目建設條件：鎢砂及產品深加工是我縣的傳統產業，有市場、資源、加工技術優勢，公司位於衡東縣吳集鎮，供水、供電良好，交通方便，廠區面積寬敞，三廢處理簡單，項目發展潛力大。
  13. With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency

    隨著電力電子技術進一步向高頻的大功率用電領域發展，功率mosfet在各種電力半導體器件中的重要地位日益顯著，使用功率mosfet作為開關器件的功率轉換電路也日益增多，但隨著器件開關頻率的提高（大於200khz ） ，由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率，特別是在以mosfet作為開關器件的高頻感應加熱電源中（工作頻率可達兆赫） ， mosfet在開關過程中的能量損耗嚴重影響到電源的效率，因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。
  14. The application of electronically controlled technology to diesel engines provides flexibility and effectiveness in reduction of emission, noises and improvement of engine performances, saving energy, etc. in order to improve the all - round performance of diesel engine, a research on the integration of electronically controlled fuel injection and inhale - exhaust system of diesel engine is done by our research group

    柴油機採用電控技術后為控制排放、節約能源、降低噪聲、改善性能提供了靈活而有效的手段。為了實現柴油機全電子控制，課題組對柴油機燃油和配氣系統的綜合電控技術進行了研究。本文的主要工作為：在中壓共軌電控燃油系統上實現預噴射。
  15. Firstly, the thesis briefly introduces the key techniques relating to the power module, and points out that the magnetic - integration technique can improve the performance further. secondly, the characteristics of active - clamp forward converter are analyzed, and the notion of flux - coupling is proposed to derive the im - fac converter

    論文首先簡要介紹模塊電源及主要的幾種關鍵技術，指出模塊電源中應用磁集成技術可進一步提高其性能;接著分析了有源箝位正激變換器的工作特點，提出磁通有效耦合的思路，並據此得出im - fac變換器。
  16. Based on the isozymogram of esterase of polyacrylamide electrophoresis, the heredity difference of the anhui native varieties of mulberry could be classified into four categories which had the same origin and the similar characters

    依據桑樹冬芽的酯酶同工酶聚丙烯酰胺凝膠電泳技術得到的譜帶圖對安徽省17個地方桑品種進行聚類分析比較其遺傳差異，並把這些品種分為4類，各類型具有來源相近且具有某些形態特徵相近的特點。
  17. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  18. Iee is activating the formation and development of industry of applied magnetic technology, the industrialization of applied superconducting technology and the rising of substitute energy resources and related industry

    電工研究所正在推進磁技術應用產業的形成和發展、應用超導技術的產業化和替代能源技術及產業的成長。
  19. Shindengen has grown to become a comprehensive manufacturer with a unique capability for integrating the development of power conversion technologies. we have been able to fill the diverse needs of our customers by strengthening existing capabilities as well as by exploring new creative and innovative technologies

    新電元工業作為能夠進行電源技術的綜合開發、一貫性開發的綜合生產廠家，一直在致力於挖潛現有技術，開發獨特的、具有革新性的技術，以滿足市場的需要。
  20. With the appearance of the new materials and the development of the new technology and process, welding power source is required with higher level

    隨著新材料的出現，新工藝，新技術的不斷發展，對焊接電源技術便提出了越來越高的要求。
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