stage engine 中文意思是什麼

stage engine 解釋
級發動機
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  1. The s-ivb stage has its single engine gimbaled in pitch and yaw.

    S-IVB級有一個單獨擺動發動機來作俯仰和偏航。
  2. The s - ivb stage has its single engine gimbaled in pitch and yaw

    S - ivb級有一個單獨擺動發動機來作俯仰和偏航。
  3. This controllable compound excitation is suitable for the small moveable power station driving by internal combustion engine, the land or marine generating sets for the industrial frequency power of moving force or lightening also can be used for power generator in other stage

    該相復勵發電機適用於由內燃機拖動組成移動電站、陸用發電機組、作為動力或照明的工頻電源，亦可用於其它場合作為電源發電機。
  4. In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed

    以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。
  5. The equipment is made up of oil pump set ( driven by gasoline engine 、 electric motor or manpower ) 、 3 - stage telescopic jack 、 horizontal displacement set 、 rescue riggings etc. according to the railway accident, the equipment can rerailing the derailed wagon 、 overturn them out of demarcation or horizontal displace them out of demarcation. the equipment has the characteristics of rapid rate 、 easy operation and high reliability etc. the equipment is suit for railway rescue team to deal with complex derailing accidents and it ' s an efficient implement for improve rescue ability of railway rescue team

    該機具由泵站（手動或機動） 、三級千斤頂頂升裝置、橫移裝置、臺車索具等組成，根據現場事故情況，可選擇將事故車起復復軌、整體翻出限界、整體移出限界，具有省時速度快、操作簡便、安全可靠等特點，適合救援隊處理較復雜的車輛脫線事故，是提高救援隊能力的一種有效工具。
  6. Based on an engineering background, through numerical simulation of the flow field in the hp turbine of the energy efficient engine ( e3 ), the article research the unsteady flow in a transonic turbine stage, the unsteady phenomena in the stage include the shockwave, wake, shedding vortex, endwall vortex, passage vortex and leakage vortex, etc. there are two shockwaves generated on the vane the tailing edge, one on suction side is named moving shockwave, and name another on pressure side steady shockwave

    本文首先對于研究的意義和國內外研究的現狀做了簡要的介紹，再從某工程背景出發，通過對e3發動機高壓渦輪內流場的數值模擬，研究了干涉的周期性的問題，以及渦輪級內常見的非定常現象：激波、尾跡、脫落渦、根腳渦、通道渦、漏流渦。導向器尾緣會出現兩道激波，在吸力面的激波可稱為「運動」激波，壓力面的激波可稱為「定常」激波。
  7. Both advantages of rocket engine and air - breathing engine are integrated into one kind of propulsion system, called rocket - based - combined - cycle ( rbcc ), which has multiple operating woke modes, including ejecting, subsonic combustion, supersonic combustion and rocket mode, with each mode operating at varying flying stage. rbcc has prominent potential of high efficiency and low cost, and so it is recognized as an advanced propulsion system of future single - stage - to - orbit reusable spacecraft and hipper - sonic missile. it has been broadly investigated in foreign countries and has been progressed into small and full - scale flying stage

    火箭基組合動力循環（ rbcc ， rocketbasedcombinedcycle ）將傳統的火箭發動機和吸氣式發動機的優點集中組合到一個具有多種工作模態（包括引射、亞燃、超燃及火箭模態）的發動機里，在不同的飛行階段啟用不同的工作模態，因此具有大幅提高航天推進系統經濟性與高效性的潛在優勢，並可能發展成為下一代單級可重復使用航天器以及高超聲速導彈武器的動力系統。
  8. News from the conference of " 2004 automotive national - level emmission of international cooperation network of testing laboratory " which held in beijing a few days ago, chinese government had alreasy successively released and revised 34 emmission standard of motor vehicles, have formed comparatively emmission standard system, including automobile, engine and motorcycle, reached the second control stage of european motor vehicle

    日前，東風混合動力公交車純電動車在上海國際汽車城第六屆「必比登」清潔汽車挑戰賽中一戰成名，混合動力公交車獲挑戰賽「級排放」獎，純電動車也受到廣泛關注。東風公司總經理苗圩作為中國產業界的代表，應邀在開幕式上發表演講。
  9. Using the simulation system, we can divine and analyse the performance of the entire vehicle without actual engine and vehicle. this is a economical and efficient means, especially in the design stage of product

    利用整車動態工況模擬系統，無需實際的發動機和實際的車輛，就可對整車性能進行預測分析，是一種經濟而高效的手段，尤其是在產品的設計和構思階段，其意義更加明顯。
  10. Combined with the dual stage water - cooled charge air coolers, it secures reliable cooling, which is important for operational safety and the lifetime of the engine

    與雙重階段水冷的填充式空氣冷凝機結合，它獲取可靠冷卻，主要為使用安全性和引擎的壽命之關鍵。
  11. Experimental study of stratified mixture control strategies for a gasoline direct injection engine with two - stage injection

    電控半直接噴射二沖程汽油機的研究與試驗
  12. The above solution will help make the layout of engine room more standardized and more rational, and at the same time simplify the muffling control effort in the later stage and standardize the construction process

    若能採用以上方案可以使油機房布局更規范、更合理，後期消噪音控制更加簡便，使施工模式化，便於管理工作，在投資更少的情況下，達到環保要求。
  13. Currently, there is still no unified standard on the engine room of telephone offices. in the construction stage, civil designing institutes often only had a rough knowledge of the characteristics of the communications power facility. this has led to an irrational layout of the engine room and air inlets and outlets

    現由於電話局油機房沒有統一的標準，在土建施工階段因土建設計單位對通信電源設備的性能了解得不透徹，造成油機房布局和進、排風口安排不合理，在後期對油機房進行消噪音處理時難度加大和投資量增多。
  14. Having made the great breach in the field of surplus heat refrigeration and absorption refrigeration, dy fishing vessel diesel engine exhaust system remains in the trial - product stage, and much of its performance need to enhance and study

    作為在余熱製冷及吸附製冷的領域中有很大突破的dy漁船柴油機尾氣製冰系統，還處在試制產品階段，還有待于研究和提高。
  15. Having made the great breach in the field of surplus heat refrigeration and absorption refrigeration, dy fishing vessel diesel engine exhaust system remains in the trial - product stage, so its much performance need to enhance and study

    作為在余熱製冷及吸附製冷的領域中有很大突破dy漁船柴油機尾氣製冷系統，還處在試制產品階段，它的很多性能還有待于去研究和提高。
  16. Investigation and analysis of an accident caused by burst of engine compressor stage 4 disk flange

    一起發動機壓氣機四級盤輪緣破裂導致事故的調查和分析
  17. The first stage compressor or fan blades of aircraft engine may be damaged due to bird impact

    鳥與飛機相撞造成的事故給人類帶來了巨大的損失。
  18. In the start stage, working points linear state space models for this turbofan aero - engine have been derived using the stone method. and the importance of proper scaling the plant to achieve the desired target - feedback - loop ( tfl ) is emphasized

    首先，利用斯通法計算得到發動機的若干狀態空間模型即系統矩陣，並且強調了合理地對參數進行歸一化對于尋找期望的目標反饋迴路的重要性。
  19. In this article, a research on how the change of latitude and direction of a solar powered long endurance aircraft effect the received solar power was developed. and on the basis of the car air conditioning, the thermal properties of the single - effect lithium bromide absorption hot - coldwater unit and two - stage lithium bromide absorption hot - coldwater unit applied in car and driven by high temperature cooling fluid of the car engine are advanced and compared. the technique of energetic optimization is employed to investigate the optimal performance of an irreversible hybrid air - conditioning system consisting of a vapor compression refrigerator cascaded with a solar - driver absorption refrigerator

    本文對太陽能飛機的飛行緯度和飛行方向對能夠獲得的太陽能輻射量的影響進行了研究，以及對應用於汽車空調的兩種溴化鋰製冷機組，即單效溴化鋰製冷機組和兩級溴化鋰製冷機組進行了熱力分析和研究，同時，結合太陽能集熱器作為整個製冷系統的熱源，對系統的最優綜合性能進行了分析和研究。
  20. Dogleg control strategy was proposed for piston electronic control unit ( ecu ) engine of a small size unmanned helicopter in overrunning stage, and then compared with traditional method of increasing rotational speed in fixed slope

    摘要針對小型無人直升機使用的活塞式電噴發動機的沖速段特性，給出了折線法的轉速指令控制策略，並與常用的固定斜率轉速指令增量的方法進行比較。
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