指壓器壓力計 的英文怎麼說

中文拼音 [zhǐyāqìyālìjì]
指壓器壓力計 英文
pressure indicator
  • 指 : 指構詞成分。
  • 壓 : 壓構詞成分。
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 指壓 : finger pressure
  1. Specification for counter and pointer pressure altimeters

    計數器和指示器壓力高度計規范
  2. First, it was taken that a discuss about the effects of geometry parameters of each piezocrystal on direction parameters ( main lobe width, side lobe amplitude, elimination of grating lobes ), amplitude of ultrasonic pressure, element viberation pattern, mutual radiation among elements, efficient test regions, ability to keep accurate and near - field distance and so on. based on the direction of ultrasonic field in ulpa deduced by ourselves. in addition, on the base of integrating all kinds of factors, it was put forward that the principle and method for optimized design of geometry parameters of piezocrystals in ulpa transducer, and its design programme and interface were compiled

    首先在推導超聲相控線陣換能器聲場的指向性的基礎上，就各個晶片幾何參數對指向性指標（主瓣寬度、旁瓣幅度、消除柵瓣） 、聲壓幅值、陣元振動模式、陣元間互輻射、有效檢測區域、精確控制能力、近場長度等方面的影響進行了論述，並在綜合各方面影響的基礎上，提出了晶片幾何參數優化設計的原則和方法，編寫了設計程序和界面。
  3. The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault ， researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system ， a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows ： this paper compared some existing methods in excitation control ， fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 ， indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which ， discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations ， made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations ， which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations ， there were several very important parameters of power system - - rotor angle ( ) ， rotor speed ( ) ， generator q axis voltage ( eq ) ， transient voltage ( e ' q ) ， active power ( pe ) ， mechanical input power ( pm ) ， valve opening ( ) ， generator terminal voltage ( vt ) ， based on the model ， nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault ， which achieved better postfault regulation compared with another two routine methods ， one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either

    在介紹逆系統理論的基礎上，詳細介紹了dfl理論，通過比較闡明了dfl理論其本質是逆系統方法的一類，並結合具體課題推導出的模型方程將dfl理論進行了擴展，使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程，此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ，在此基礎上建立了實用的電力系統簡化的數學模型，並將擴展的dfl理論應用於此模型系統，結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器，通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門（考慮發電機的飽和因素）進行了對比，證實了採用此種控制器可以有效地提高電力系統的暫態穩定性，並且在電力系統遭受小干擾時同樣具有良好的調節性能。
  4. After researching the part thermal equipments and systems include heaters, steam leakage and receiving systems, low pressure drain system etc, and computing the efficiency of the systems, find out the better choice of the imported assemblies than the domestic assemblies in parameter and the disfigurements in design and making. based on the above, point out the measure to progress them. according to the analysis, we can get some measures to increase the economical level of the systems and save more energy

    對局部熱力設備及熱力系統進行分析研究，包括:加熱器設備、漏汽及回收系統、低加疏水系統、主、再熱蒸汽系統以及凝汽器等部位；並計算汽輪機本體高、中、低壓缸效率，藉此著重對汽輪機通流部分進行了剖析，找出國外進口機組動、靜葉柵、葉型的選擇比國產機組先進性以及國產機組在通流部分設計和製造中的諸多缺陷，並且指出了改進的方向，為機組提高熱經濟性、節能降耗奠定了理論基礎。
  5. Measuring engine transient process data in ca1258p1k2l11t1 truck in accelerated mode, recording and analyzing the data, then analysis the test error. 4. building model and simulating two typical running mode ? fixed 6th gear acceleration with initial vehicle speed 40km / h and gear change acceleration starting with 2nd gear, comparing calculated result with test result, revising transient process simulation model and analyzing error between calculation

    本文基於ca1258p1k2l11t1載重卡車對ca6df2 - 26發動機的瞬變工況進行試驗和模擬計算，結果表明: 1 ） gt - power軟體可以很好的模擬、分析、預測發動機瞬變過程，模擬計算的結果與試驗結果很接近，試驗證明，預測分析指出的改進方向是正確的; 2 ）加裝電動增壓器可以降低整車使用油耗，改善低速煙度排放，縮短加速時間，改善整車的加速響應; 3 ） gt - power軟體預測分析配合發動機和整車試驗是分析、解決發動機瞬變過程的有力工具。
  6. In accordance with the driving characteristics of ac driving locomotive, the working status of its traction transformer is analysed. the questions that should be considered in the traction transformer design of ac driving locomotive are mentioned. these questions are the large short - circuit impedance of traction winding, higher harmonic current, over - excitation and dc magnetization caused by large variation of the network voltage, etc. some disposal methods are given

    針對交流傳動電力機車的傳動特點，對其中的牽引變壓器的工作狀態進行了分析，指出交流傳動電力機車用牽引變壓器設計時需考慮的牽引繞組的短路阻抗大、電流的高次諧波、網壓波動大可能引起的過勵磁以及直流磁化等問題，同時給出了相應的一些解決方法。
  7. Specification for counter and pointer, servo type, pressure altimeter systems

    壓力高度計系統伺服型計數器和指示器規范
  8. Accordingly this thesis conducts research on the design and management of swimming pools from the running management of its disinfection, reasons and precautionary measures of its water quality mutation in summers and autumns and its water - saving and energy saving. through the participation of the field running management, the literature search, the actual running experience and the theoretical analysis, this thesis forwards drainage & water supply optimization rules for swimming pools. based on field investigation and research on the filtration speed improvement in pressure filters, it is pointed out that there is a wide filtration speed improvement range in pressure filters

    鑒此，該課題從消毒殺菌的運行與管理、夏秋季游泳池水質突變的原因及防治措施以及運行過程中節水節能措施等三個方面對游泳池的運行管理模式進行了研究；通過參與現場管理與文獻資料的研究，結合實踐經驗，進行理論分析，提出了游泳池給水排水的優化設計原則；經現場測試，對壓力過濾器提速進行了研究，指出相對于目前規范值有較大提速潛力；討論分析設計了大型多功能游泳場館水處理間自動化控制管理系統。
  9. Power transformer and reactor fittings - part 5 : liquid level, pressure devices and flow indicators

    功率變壓器和電抗器配件.第5部分:液位計壓力裝置和流量指示器
  10. Power transformer and reactor fittings - part 5 : liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers

    功率變壓器和電抗器配件.第5部分:液位計壓力裝置和流量指示器減壓裝置和脫水吸潮器
  11. Power transformers and reactor fittings - liquid level, pressure devices and flow indicators

    電力變壓器和反應堆配件.液位壓力裝置和流量指示計
  12. The demand and direction of the development of the pressure vessel technology in the twenty - first century were given, the german layered total wrap - welded high pressure vessel technology was estimated, the outstanding competitive advantages of the chinese new type steel ribbon wound pressure vessel technology in burst resistant safety, reducing cost up to 40 %, and the design flexibility of steel compound structure were described

    指出了21世紀壓力容器構造技術發展的要求和方向，對德國的整體夾鉗包紮高壓容器構造技術進行了評價，著重論述了我國的新型繞帶式壓力容器在具有抗爆安全特性、降低成本達40以及鋼復合結構設計靈活等方面所佔的突出競爭優勢。
  13. Furthermore, the vlwr calculated results were used to guide the designation of the combustion pot, whose measured output pressure is close to the designed output value

    利用計算結果和密閉爆發器實驗結果指導了燃氣做功元件裝藥設計，實驗表明輸出最大壓力預估值與實驗值接近。
  14. Alicat scientific has over a decade of experience in providing mass flow meter, flow controller, pressure gage and pressure controller products. instrutech concentrates in researching and manufacturing the vacuum gauges. wasco concentrates in producing pressure switch vacuum switch and pressure transmitters

    Dwyer的photohelic和capsu - photohelic開關壓力計集中了所有magnehelic ，壓力計的優點，而且附加了一或兩個帶可視設定點指示器的易於設定的壓力開關。
  15. This company have been engaging manily in saling some n & h technology facilities which was provided by foreign corporation to the plant in some sector such as sinopec, petrochina, cnooc and power generation etc., and was a unique representative in china of some famous trademark including steam turbine, compressor, valve, pressure transmitor, flow - meter, level - meter and control system etc

    我公司主要從事國外進口機械、電氣、儀表等高新技術設備在國內石化、石油、海油、電力等行業的銷售推廣等業務，並且是一些知名品牌的汽輪機、壓縮機、閥門、壓力變送器、流量計、液位計、控制系統在中國的唯一指定代理。
  16. This thesis demonstrates a " ac - dc - ac locomotive emulation experiment platform " system, which is used to simulate behaving environment of locomotive system in several control circumstance and obtain kinds of performance parameters, so it contributes to the design of locomotive. to user - computer interaction, this thesis devises corresponding graphical user interfaces, so users can configure various modules " and controllers / parameters with knowing little about the details of this emulation system

    本論文擬構造「交?直?交型電力機車模擬試驗臺」一系統，模擬電力機車系統在各種控制條件下（如牽引、制動等）的運作情況，觀測各種性能指標參數（如變壓器一次側電壓/電流/功率因數、牽引電機電壓/電流、牽引力、機車速度等） ，這對于電力機車的設計和運行具有一定的指導意義。
  17. In computer security, an intrusion detector ; a thin rubber or vinyl mat, with pressure sensors, used to detect intrusions

    計算機安全用語，指用以檢測入侵行動的一種設備，通常是一塊帶有壓力傳感器的薄橡皮，或乙烯墊子，用以檢測入侵行動。
  18. With software and hardware co - design method, this paper proposes an algorithm to calculate register lifetime in programs, and the control of writing results back into rf is implemented through an enable control signal provided by instruction encoding at compile time

    基於軟硬體協同設計的思想，在研究局部變量生存期演算法的基礎上，本文提出了通過編譯器指令編碼實現對硬體結構的使能控制，即控制流水輸出結果是否寫回寄存器文件，以減少對寄存器文件的寫次數，從而降低寄存器文件埠的讀寫壓力。
  19. The measured output pressure was close to the designed value, which indicate that using the calculated value and experimental data to guide the designation of the combustion pot is reasonable and practical

    實驗結果表明，燃氣做功元件的最大輸出壓力的實測值與理論設計值接近，表明採用vlwr狀態方程方法和密閉爆發器實驗結果指導燃氣做功元件裝藥設計是可行的。
  20. And it is indicated that the corrosion residual life of the pressure vessel and pipeline shouldn ' t be calculated with normal distribution model since the coefficients of variation of maximal corrosion depth and corrosion rate are often more than 0. 2

    最後指出最大腐蝕深度和腐蝕速率等參數的變異系數往往大於0 . 2 ，因此不宜用正態分佈模型進行壓力容器與管道耐腐蝕剩餘壽命的計算與分析。
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