chamber pressure 中文意思是什麼

chamber pressure 解釋
混煉室壓力
  • 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，...
  • 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...
  1. Among these three measures, notwithstanding the pressure regulation for the working face or the air chamber pressure regulation failed, the measure of filling the surface crannies will play a very important role

    在這3項措施中，無論是工作面升壓或氣室調壓失效，此時填堵裂隙工程則會發揮重要作用。
  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. P48 - ng north america natural gas furnace ; combustor ; sit valve chamber ; pressure ignition ; ceramic simulation wood ; simulation ceramics ashes, straight safety mini crystal ceramics glass ; flame regulator

    Ng北美製式天然氣爐體; ；燃燒室； sit閥體；壓電點火器；陶瓷模擬木材；陶瓷模擬灰燼，平直微晶陶瓷安全玻璃；火焰調節器。
  4. When auxiliary heaters are turned on the chamber pressure may rise by an order of magnitude or more.

    當輔助加熱器接近燃燒室工作時，壓強就可能上升一個數量級或更多。
  5. 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。
  6. An intriguing question arises when chamber pressure is greater than critical.

    當室壓高於臨界壓力時引起一個有趣的問題。
  7. It decreases chamber pressure by chemical reaction of residual gases with an evaporated metal.

    它通過剩餘氣體與蒸發的金屬之間的化學反應減小了內腔的壓力。
  8. Getter-ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.

    吸氣離子泵通過剩餘氣體與蒸發的金屬之間的化學反應減少了內腔的壓力。
  9. The ultimate goal of a simulation is to approximate chamber pressure so as to detect and define the source of undesired pressure variation.

    模擬的主要目標是在接近室壓下探測和確定不希望有的壓力變化的來源。
  10. Chamber pressure record

    燃燒室壓力記錄
  11. Cold chamber pressure casting

    冷室壓鑄
  12. Design optimization of chamber pressure and nozzle area expansion ratio of solid rocket motors

    固體火箭發動機燃燒室壓強及噴管擴張比優化設計
  13. The method is described as follows : the velocity of the moving part and the gas chamber pressure were measured with a dynamic test measurement system ; a dynamic model was built on force analysis of the moving part ; the total kinetic resistance replaced the horizontal friction and water resistance ; then the resistance - velocity relation curves at moving stages were obtained ; with the empirical formula of the gas chamber pressure and the resistance - velocity relation curves, the preliminary dynamic characteristics were analyzed and the structural form and key parameters of an underwater assault rifle were determined

    具體方法為：由動力學測量系統測得活動件速度和氣室壓力；分析活動件的受力，建立動力學模型；以運動總阻力代替水平方向上的摩擦阻力和水阻力，獲得各運動階段的阻力速度關系曲線；利用氣室壓力經驗公式和阻力速度關系曲線，對水下突擊步槍進行初步的動力學分析，確定其構造型式及主要參數。
  14. For more than a hundred years, the method of plastic deformation for measuring pressures has been the main means to test the chamber pressure of conventional weapons because of its advantages of reliability, convenience and low price

    塑性變形測壓法具有工作可靠、使用方便、成本低廉等突出的優點，一百多年來，一直是常規武器膛壓檢驗的主要技術手段。
  15. In our country the method of pressure - measuring with copper cylinders adopts the system of static calibration on the whole. the serious static - dynamic discrepancy will be caused when the copper cylinders statically calibrated are used to measure the dynamic chamber pressure

    我國的銅柱測壓法基本上仍沿用靜態標定體制，而靜標銅柱用於動態膛壓測量會產生嚴重的靜動差。
  16. During the course of developing and using high ballistic performance artillery with high exit velocity, high chamber pressure and high loading density, there were many accidents of breech blow

    在高初速、高膛壓和高裝填密度為特徵的高彈道性能火炮的研製與使用過程中，曾經出現過多次膛炸事故。
  17. This is the theoretical foundation for simulating the gun interior ballistic performance using the closed vessel experiment. based on the functions from closed vessel experiments, the ballistic simulation results of maximum chamber pressure, muzzle velocity and p - t curves of a 105mm gun charged with ltsc nitroamine propellant at + 50c, + 15c and - 40 environmental temperature were in good agreement with experimental data

    在密閉爆發器實驗的基礎上，應用可視化程序對某105mm火炮採用低溫感硝胺火藥在+ 50 、 + 15和- 40環境溫度下的最大膛壓、初速以及膛壓?時間曲線進行了彈道模擬，模擬與實驗結果具有較好的一致性。
  18. The basic signals in the projectile test are dynamic signals such as high initial speed, high chamber pressure, high frequency response, high impact, high temperature measurand. so, the test and measurement system should have more channels, the signals are easy to be obtained, and no matter the measurand it is, the test and measurement plateau should be integrated instantly

    彈丸測試的基本信號是高初速、高膛壓、高頻響、高過載、高沖擊、高溫等諸多動態量的信號，這要求測試系統通道多、捕捉動態信號容易、搭建針對不同被測信號的測試平臺快捷。
  19. In this paper, plasma - enhanced chemical vapor deposition ( pecvd ) technique was used to deposit the dielectric p - sio2 films and p - sion films on the silicon wafer under the conditions of low temperature and low pressure with teos organic sourse. this research was focused on the evaluation of film growth, hardness, stress, resistance and refractive index, by changing the experimental parameters including rf power, substrate temperature, chamber pressure, and the flow rates of teos, o2, n2. the results showed that the p - sio2 film was smooth, dense, and structurally amorphous

    實驗結果顯示，用pecvd法淀積的p - sio _ 2膜是一表面平坦且緻密的非晶質結構的薄膜，與矽片襯底之間有良好的附著性；在中心條件時生長速率可控制在2600a / min左右；在基板溫度410時有最大的硬度可達16gpa ；其應力為壓縮應力，可達- 75mpa ；薄膜的臨界荷重為46 . 5un 。
  20. The research of propellant energy performance indicates that the special impulse and characteristic velocity are significantly depended on o / f ratio and weakly depended on chamber pressure

    過氧化氫和pe燃料組合的能量研究表明：發動機的比沖和特徵速度與配比密切相關，與燃燒室壓強關系不大。
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