pressure in chamber 中文意思是什麼

pressure in chamber 解釋
膛壓
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • chamber : n 1 〈古、詩〉室，房間；寢室，臥室；〈pl 〉套房；〈pl 〉律師[法官]辦公室。2 會議室，會場；議會，...
  1. Three pressure regulating measures, namely the application of pressure regulating air chamber to balance the air pressure of burning section, increasing the air pressure of the working face, and filling the surface crannies, are very effective in preventing and extinguishing the fire

    該技術包括利用調壓氣室平衡火區風壓、提高工作面風壓和堵塞地表裂隙3項調壓措施，其防滅火效果十分顯著。
  2. A perturbation in pressure at the upstream end of the feed system could result in sizable oscillations in flow rate and chamber pressure.

    供應系統上游端的壓力擾動可導致相當的流量和室壓振蕩。
  3. By analyzing and experimentally verifying the model, new ways of improving mixer performance were put forward. ( 1 ) heat water should be used in the mixer ' s temperature control to make the mixer work with optimal parameters. ( 2 ) the surface materials of the mixing chamber and rotors should be chosen rationally to change material surface energy and increase friction on them. ( 3 ) when the compound was processed under higher pressure of floating weight, shallow groovers or stripes parallel to the axle of the rotor should be made on the mixing chamber internal wall to increase the real contact area and improve mixing effect

    通過對模型的分析和實驗驗證，提出了提高密煉機混煉效果的新途徑： （ 1 ）密煉機溫度控制採用溫水冷卻，使密煉機處于最佳工作狀態； （ 2 ）通過合理選擇密煉室和轉子表面材料以改變材料表面能來增大膠料與它們之間的摩擦力； （ 3 ）在上頂栓壓力較大的條件下，在密煉室內壁與轉子軸線同方向加工淺的光滑槽可明顯改善混煉效果。
  4. They varied both chamber pressure and mixture ratio, making use of a stepfunction change in the oxidizer injection rate.

    他們通過用氧化劑噴射速率階躍函數變化的方法來改變氣室壓力和混合比。
  5. Accordingly, this paper " emphases are placed in these unfathomed problem, and the work and research hereinafter was done : 1 ) the initial and perfect state of soil in pressure chamber was brought forword, and some reason about breakdown or problem due to soil condition was analyzed concisely. 2 ) aimed at the blocking, the mechanism of this problem is studied. the doming model of soil in pressure chamber is built

    目前關于閉塞的研究普遍存在幾個盲區： 1 ）對閉塞的定義，即究竟在盾構的掘進中哪些發生的現象是閉塞： 2 ）閉塞的發生機理，即閉塞到底是如何發生的： 3 ）影響閉塞發生的主要影響因素； 4 ）閉塞發生后應該如何有針對性的採取處理措施。
  6. Shanghai : the american chamber of commerce in china on friday urged the us government to stop putting pressure on china to revalue the rmb

    來自上海方面的消息：周五美商會督促美國政府停止向中國施加人民幣升值的壓力。
  7. Shanghai : the american chamber of commerce in china ( amcham ) on friday urged the us government to stop putting pressure on china to revalue the renminbi

    上海：美國駐中國商會周五敦促美國政府停止施加壓力要求人民幣升值。
  8. The question about burning method existing in spraying high pressure steaming in chamber is analyzed. the principle and character of auto supplying water, additive, steaming and combustion - support technology are introduced, also the economic benefit is analyzed

    分析了傳統爐膛內噴射高壓蒸汽燃燒方法存在的問題，介紹了鍋爐全自補水加劑注汽助燃技術的機理、特點。
  9. The dried powder product was formed in the spray dryer by pressure nozzle which atomized liquid into small droplets and heat and mass transferring was performed between droplets and hot medium in the drying chamber

    壓力噴霧乾燥裝置是利用壓力霧化裝置將原料液分散成細小霧滴，並與熱介質在乾燥塔內充分進行熱量、質量交換，最終達到乾燥產品的目的。
  10. The pilot fuel model has been given to calculate the distribution of the liquid fuel and time of fuel pre - combustion, at the same time, analyzing the important action to the combustion of the natural gas in the combustion chamber of engine, determining the best quantity of pilot fuel. the explosive combustion model has been established to compute the pressure of the cylinder during the combustion, determining the main influence factors. the emission model has been established to forecast the co, nox emission

    理論方面，提出了基於化學反應的燃燒模型?多組分氣相反應系統的化學反應動力學模型，以此進行雙燃料發動機的熱力學?化學反應動力計算；引燃油燃燒模型，計算引燃油液滴的分佈規律和滯燃期，驗證引燃油在雙燃料發動機燃燒過程中的作用，揭示不同噴油規律對雙燃料發動機的影響，確定在不同負荷下的合理引燃油量；爆震模型，揭示爆震與工質能量釋放間的關系和影響爆震的各種運轉因素，確定合理的爆震依據，減小爆震傾向。
  11. In view of the design, manufacture, application and development of the filtering equipment for mineral processing in china, the research achievements and advances in vacuum filter, single - chamber folding belt vacuum filter, horizontal belt filter ， disk filter, frame and box pressure filter, belt filter, continuous air pressure filter, settling - filtering centrifugal dewaterer and filtering mediums and aids are summarized and some opinions are given

    針對我國選礦過濾設備的設計製造、應用和發展的情況，總結了真空過濾機、無格及折帶真空過濾機、水平帶式真空過濾機、圓盤真空過濾機、板框及廂式壓濾機、帶式壓濾機、氣壓式連續壓濾機、沉降過濾離心脫水機以及過濾介質、助濾劑等方面的設備及過濾技術研究成就與進展，並提出了看法。
  12. The main tests and researches are as following : to study the ac flashover characteristic of composite insulator in different icing states by imitating tests in multifunctional artificial climate chamber, and analyze the effect of ice amount and icing water conductivity on flashover voltage, put forward a flashover mechanism by analyzing the icing flashover process. to study the ac flashover characteristic of composite insulator in different altitude and icing states together by imitating tests in multifunctional artificial climate chamber, and mainly analyze the effect of altitude ( air pressure ) and ice amount on flashover voltage, and investigate the flashover mechanism. to investigate the effect of high altitude and icing on the hydrophobicity of composite insulators

    本文主要進行了以下試驗研究： 1 ）在多功能人工氣候室里模擬不同覆冰程度下合成絕緣子的交流閃絡特性，主要分析覆冰量和覆冰水電導率對閃絡電壓的影響，並對其覆冰閃絡過程進行機理分析； 2 ）在多功能人工氣候室里模擬不同海拔高度和覆冰程度綜合作用下合成絕緣子的交流閃絡特性，主要分析海拔高度（即氣壓）和覆冰量對閃絡電壓的影響，並進行閃絡機理分析； 3 ）研究高海拔和覆冰對合成絕緣子憎水性的影響。
  13. By researched and analyzed, it was found that grain fracture had close relation with charge design safety of guns. grain fracture can lead to pressure abnormity in chamber. particularly in the condition of low temperature, it was the main cause leading to chamber blow

    經研究分析，火藥顆粒的破碎直接影響到裝藥設計安全性，造成膛壓異常現象，特別在低溫條件下，火藥破碎是引起膛炸的主要原因。
  14. The dissertation links with charge design safety of guns and constitutes the theory model of relation between grain fracture and interior ballistic performance. the program which resembles the influence of grain fracture to interior ballistic performance is compiled. the relation between grain fracture and exceptional pressure in chamber is analyzed, and an elementary analysis to the principle of chamber blow is made

    本論文是結合火炮裝藥設計安全性的研究課題，通過理論分析和數值模擬的研究手段，建立火藥破碎與內彈道性能關系的理論模型，進行火藥破碎對內彈道性能影響的數值模擬，分析了火藥破碎與膛內異常壓力之間的聯系，並對膛炸機理進行初步分析。
  15. Using compressed air and transformer oil as working substance, this paper studied the pressure characteristic of internal - mixing nozzle and acquired the experimental relation on the pressure in the mixing chamber of internal - mixing nozzle against the operation parameters and structure parameters according to the method of step by step regression

    摘要以壓縮空氣和變壓器油為工質對內混式介質霧化油噴嘴的流量特性進行實驗研究，並通過逐步回歸分析的方法獲得了內混式介質霧化噴嘴油、氣流量系數與運行及結構參數的實驗關系式，可供設計使用部門參考。
  16. Great difference in pressure for two flow made pressure wave system and it help to extend the delay time for gas in chamber, which increases combustion effusion. second, to increase combustion effusion, the inlet temperature of air and gas should be enhanced in the range of heat releasing in chemical reaction. third, the first work condition is unburned absolutely and the second work condition is burnt in shear layer of inlet and the end of down wall zone in straight segment

    對于壓力差很大的兩股氣流，所形成的壓縮波系的結構可以增加燃氣駐留時間，提高燃燒穩定性;為了提高擴散燃燒的效率，在保證能放熱的化學反應溫度范圍之內，應適當提高燃氣及空氣的來流入口溫度;燃氣噴嘴應居於燃燒室軸線上，是改進超音速燃燒室結構的一種思路。
  17. It is a very high advancement to the development from two - pressure arc - quenching chamber and single - pressure arc - quenching chamber to the self - energy arc - quenching chamber now for arc - quenching theory of sf6 cb make use of the arc blocking effect, namely arc - self - energy, to increase sf6 gas pressure in the arc - quenching chamber and get the efficient blasting effect to extinguish the arc when the arc current is zero

    Sf _ 6斷路器從雙壓式、單壓式發展到如今的自能式是斷路器滅弧原理的一個重大飛躍。自能式sf _ 6斷路器利用電弧阻塞效應即利用電弧本身的能量使滅弧室內sf _ 6氣體的壓力升高，在電弧過零時產生有效的氣吹而熄滅電弧。
  18. Thirdly, the structure of ejecting in the base region with unmatched pressure ( sebup ) is introduced. the sebup can produce a high average pressure in the laser chamber, while the low pressure which is needed by the active medium is set up locally too. the steady flowfields and the unsteady flowfields in start - up course of sebup are also simulated with cfd method, and the experiment of sebup is made. the

    在本文最後，根據以上研究的結果，提出了「基區非匹配壓力引射結構」 。這一結構的特點是，它能夠在提高光學諧振腔的平均靜壓力的同時，建立出有利於出光的局部低壓區。本文用cfd技術對它的穩態和啟動的瞬態流場進行了模擬，並實施了實驗。
  19. Secondly, the cfd method is used to study the flowfields in the laser chamber and the loss of the total pressure in several types of nozzles. the answer shows that reducing the length of the nozzles and the high of the throats in the nozzles can reducing the loss of the total pressure. and the answer also shows that the small nozzles with helium injected in the base region are good for laser chamber pressure recovery

    其次，本文利用cfd技術模擬了光腔流場，研究了幾種噴管的總壓損失特性。研究結果表明，對于平面對稱噴管，減小噴管長度，增加喉道高度有利於減少總壓的損失。用cfd技術對光腔段的模擬表明，採用小尺寸噴管，並且在基區大量注入氦氣有利於激光器壓力恢復。
  20. And the results have good repeatability, influence and its mechanism of substrate temperatures ( from 120 to 300 ) and heat treatment temperature ( 400, ih ) on the chemical composition, micro - structure and optical properties of tio _ ( 2 ) thin film deposited at the condition of pressure in depositing chamber being 2 x 10 - 2pa and deposite rate being o. znm - s - 1 are studied through modern analysis technologies

    Tio _ 2薄膜的化學計量和晶體結構直接影響薄膜的性能，本文採用xps 、 xrd 、 sem和uv - vis分光光度計研究了熱處理前後不同的基片溫度條件（ 120 、 200和300 ）對薄膜成分、結構和光學性能影響的規律及其機制。
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