電開本 的英文怎麼說
中文拼音 [diànkāiběn]
電開本
英文
to open by cable-
Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流,加誣了電磁閥的關閉速度;採用自舉吐路,降低了場效應管對驅動電壓的要求。There is absolutely no new ideas, the main plot simply follows the cliche of the screwball comedy genre - the two protagonists start out as an odd couple and then gradually develop an intimate relationship. everything is just too predictable. the reason why it is well received in korea is probably because of the nature of the jokes
不畏言電影本身拍得不乏娛樂性,情節頗為豐富,笑料也很密集,但電影的類型其實是非常典型的screwballcomedy戲種,男女主角由開始的重重誤會到后來的日久生情,一切都盡在意料之中,論新意的話可謂完全欠奉。Start from 1 march, atv home channel will boardcast leslie movie every saturday at 8 : 30pm for three weeks. fans who love leslie movie must go to watch later
由三月一日開始,連續三個星期六晚八點半亞洲電視本港臺會重播哥哥電影,喜歡哥哥電影的榮迷不容錯過。The sampling rate of the system can reach 3704 sps, and the crank angle is 1. 94 degree per sampling point corresponding to the crank speed of 1200r / min. in the mean time, the position signal of the piston could be collected by photo - electricity switch
本研究首先設計和實現了摩擦力採集電子電路系統,裝置最大采樣率可達到3704sps ,在曲軸轉速為1200r / min時,對應曲柄轉角1 . 94度采樣點,並且可以採集用來確定活塞位置的光電開關的信號。The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為:系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。The correlated degree of the density of deformed and failured masses and correlative dynamic force factors in tiger - leaping gorge reach are analyzed by effect measure analysis method which combines qualitative and quantitative analysis, and the key dynamic factors of bank - slope stability are established, which can provided the scientific information for origin division, evaluation, prevention of geological hazards and project planning
本文採用定性與定量相結合的效果測度分析方法,對虎跳峽河段岸坡變形破壞密度與相關動力因子進行關聯度量化分析,從而確定了影響岸坡穩定的關鍵性動力因子,可為水電開發中的岸坡災害成因類型劃分、危險性評價、災害治理和工程規劃設計等提供科學依據。Though the land of the prefecture of liangshan only accounts for 6 of the all the country, water energy resource theoretical gross of the prefecture reaches about 10. 5 % of the theoretical storage of all the country and 13. 1 % of the developable hydropower potential of all the country. it is supposed that we exploited the all developable hydropower potential of the prefecture of liangshan, annual energy output should be over 297 billion kw. h, then the annual average power consumption should be 230 kw. h to every chinese, and according to the shadow electric price of ertan hydroelectric plant, three gorges hydropower station and other hydropower station, the annual energy output will bring 74, 000, 000, 000 yuan industries production value for the prefecture of liangshan annually
據樂觀預測,到2020年,全州用電負荷也僅在250 300萬千瓦之間,除開大型、巨型、超巨型水電站所開發的電力由國家統一購銷外,屆時中小水電站所開發的電力將形成800萬千瓦的供應能力,除在州內銷納300萬負荷外,至少還500萬千瓦的電力需要異地銷納,因此,將涼山中小型水電資源優勢轉化為經濟優勢,把水電資本轉化為經濟資本,推動涼山中小水電產業健康持續發展的關鍵在於不斷開拓水電營銷市場。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。I have to note that neither of the two novels is distinguished. we should say, if the original novel is a real masterpiece, no adaption could be superior to it
扯開說個我個人武斷的看法,任何改編的電影,總是比原著稍遜一籌的,但是這不影響我們欣賞電影本身。Having teamed up in wong kar - wai s " as tears go by " 16 years ago, andy lau and jacky cheung co - star in " jiang hu, " a mafia movie produced by eric tsan.
江湖自開拍以來一直被認為是本年度最具話題性的電影,本片起用了年輕新人導演黃精甫及編劇杜致朗,為江湖片注入嶄新風格。Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination
論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略,首先對四川省電力結構現狀進行了分析,指出目前四川電力發展存在的六個主要問題,從優先開發具有良好調節性能的大型水電站、綜合利用好水資源,盡最大可能減少水庫淹沒損失,積極推進流域梯級滾動綜合開發,處理好水庫移民關系,減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。Model gk99 - 1 high - speed auto lubricated sew machine is the fastest bag sewing closer of all the machines, adopyed closed automatic lubrication system. the main running parts are adopted bearing and it prolongs the life span of the machine. this machine is equipped with automatic cutting machinery driven by air and it can cut the thread and tape automatically
:本機gk99 - 1是所有封包機種中速度最高的封包縫紉機,採用封閉型自動潤滑系統,主要轉動部位採用軸承,使產品使用壽命延長,配有氣動自動切刀機構,能自動切斷線辮及紙帶,配上光電開關和時間繼電器,可實現滿包口袋的自動開車縫紉氣動切線自動停車的自動功能。China pays more attention to the wind electric power generation in the recent year and promulgates many relative policies to encourage and support its development ; the government also brings it into the “ eleventh five year plans ”. but except the regulation about wind electric power generation getting into the net, now china has not promulgates more specific regulations to low down the price of wind electric power, especially lack of the financial subsidy and tax - reduction policies. these are the main reasons that make the cost china ’ s wind electric
論文從風力發電成本控制展開,結合項目管理知識,採用定量和定性相結合的方法,把風力發電場成本控制分為風力發電機組及其附件等設備采購成本控制、施工環節成本控制、運營維護成本控制來分析,指出各環節成本控制方面存在的問題,並提出了解決白城富裕風力發電場各環節成本控制的具體方法,以期達到收益最大化。In the dissertation, a novel hybrid excitation constant voltage synchronous generator is adopted to improve the system performance, which takes the advantages of both electrical excitation and permanent magnet machines. a parted configuration is presented in order to design the structure of the generator. the adaptive digital adjustment is settled in principle using the single chip microcomputer 80c31 as the control core of the voltage regulator and adopting the proportion - integral - differential control as the control arithmetic, then a sample is made
論文對同步發電機的工作原理、性能特點、電機本體以及電壓調節器的硬體和軟體設計進行了研究,針對稀土永磁同步發電機變載、變轉速情況下輸出電壓不可調的不足之處,採用一種新穎的電機型式? ?自適應復合勵磁恆壓同步發電機,綜合了永磁發電機和電勵磁發電機的優點,提出一種磁路分開的結構進行電機本體的設計,並選用單片機80c31作為電壓調節器的控制核心,比例?積分?微分控制( pid )作為其控制演算法,從原理上較好地解決了其電壓的自動數字調節,並試制了一臺樣機。This thesis analyses from following angles why speeding hydroelectric power exploitation is necessary for social and economic sustainable development of sichuan province : first, structure of power and resource of sichuan province requires accelerating hydroelectric power exploitation ; second, abundant water resource is advantageous for sichuan accelerating hydroelectric power exploitation ; third, comprehensive benefit results from hydroelectric power projects demands accelerating hydroelectric power exploitation ; forth, hydroelectric power exploitation stimulates development of other crafts ; fifth, construction of large scale project is beneficial for reducing resource cost of the whole society ; last, the process of hydroelectric power exploitation usually consists of much scientific and technological content
本文從下述幾個方面分析了大力發展水電是四川社會和經濟可持續發展的必然選擇:四川的能源資源結構要求大力開發水電;四川水能資源的優勢要求大力開發水電;水電工程巨大的綜合經濟利用效益要求大力開發水電,水電工程除了發電效益外,一般還兼有防洪、灌溉、供水、航運、養殖、旅遊等社會效益,水電站的綜合利用可以為社會創造巨大的社會和經濟效益,造福一方;水電開發對經濟廣泛的拉動作用要求大力開發水電;大型水電建設有利於降低全社會資源損耗;水能資源的開發利用過程具有較高的科技含量。Reference to the experiments of international direct power - purchase patterns and the revolution direction of chinese electric market, the paper studies some important and hard problems in the pattern of direct power - purchase for large user, which include the relationship of the direct power - purchase pattern and power - grid safety, the problems of large user ' s recently list price, the congestion management and congestion cost distribution, the wheeling cost of direct power - purchase, the economic comparison between the direct power - purchase pattern and the construction of the self - supply power plant for large user, the management of supervision, credit and balancing the account
本文借鑒了國外直購電開展的經驗,結合中國電力市場化改革方向,論述了大用戶直購電模式中的重點和難點問題,包括直購電模式與電網安全性問題,大用戶電價現狀及問題,直購電中的輸電阻塞管理及阻塞分攤,直購電輸電過網費計算,直購電與建設自備電廠的經濟性比較,直購電監管問題、信用問題和結算問題。This machine adopts a non - contact measurement method. all kinds of inspection devices such as photoelectric switch, laser measuring sensors and super voice wave measuring sensors etc are used in the measurement progress
本機全部採用非接觸式測量方式,跟蹤探測掃描使用了安全光幕、光電開關、激光測距傳感器、超聲波測距傳感器等多種傳感檢測探測設備。Although this email and any attachments are believed to be free of any virus or other defect that might affect any computer system into which it is received and opened, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by the sender and / or fan ya tai asset servicing consulting company limited or its subsidiaries or affiliates either jointly or severally, for any loss or damage arising in any way from its use
盡管本電郵及其任何附件不帶有可能影響接受或打開本電郵的電腦系統的任何病毒或其他瑕疵,確保其無病毒是收件人的責任;發件人及/泛亞太資產管理有限(國際)公司及其附屬公司對由此引致的任何損失或損害不負任何單獨或連帶的責任。With the decrease of oil resource in the world, to reduce the operating costs in the power stations, the studies of ignition technologies with less or no oil have been developed early at home and abroad, and there are many achievements gained
隨著全世界石油資源的日趨緊張,為了降低發電成本,國內外很早就開展了少油及無油點火技術的研究並取得許多成果。For the inverter control circuit, the simulation model of 74hc4046 is established. two pulse signals can be obtained by forming dead time, which are used to drive the switching devices
對于逆變控制電路,本文建立了基於74hc4046的模擬模型,通過死區形成環節得到兩路觸發信號,去驅動主電路的開關器件。分享友人