質量量率 的英文怎麼說

中文拼音 [zhíliángliánglǜ]
質量量率 英文
mass flow rate
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 質量 : 1 [物理學] mass 2 （產品或工作的優劣程度） quality 3 economy （離子源的）; 質量標準 quality level...
  1. This paper takes mobile engineering department equipment management of daqing petrochemical parent company as an example, and studies the design and application of equipment management system of daqing petrochemical parent company, for the implement of computerizing the equipment entire process management with the equipment management system and completing the synthesis management, the records management, the expense management, the fixed asset management, the specialized management and the information management with the computer system and making in the manual management some qualitative and stochastic ingredients transforming into the quantitative standard management. so it guarantees that we can perform advanced predicting management in the entire process of the matter movement and the value movement of equipment and complete the equipment servicing transition from the compulsory servicing and afterwards servicing to the preventive servicing, improving work quality, efficiency and modernized degree which the equipment manages and assisting enterprise ’ s equipment management decision - making and the whole realization of management goal and enhancing the enterprise ’ s interior equipment utilization and realizing its maximum profit

    本文以大慶石化總廠機動工程部的設備管理為例，對大慶石化總廠設備管理系統的設計與應用進行研究，旨在通過設備管理系統實現設備全過程管理計算機化，由計算機系統來完成設備的綜合管理、檔案管理、費用管理、固定資產管理、專業管理及信息管理，使人工管理中一些定性的、隨機的成分轉變為定量的規范的管理，保證大慶石化總廠對設備的物質運動和價值運動的全過程實行先進的可預知性管理，並逐漸將設備維修從目前的以強制性維修及事後維修為主過渡到以預防性維修為主，提高設備管理的工作質量、效率和現代化程度，輔助企業的設備管理工作決策及經營管理目標的整體實現，提高大慶石化總廠內部設備的利用率及實現其最大的經濟效益。
  2. As an instance, compared with using aluminum alloy cylinder block, using vermicular iron block can increase the ratio of power / engine weight

    與採用鋁合金缸體相比，採用蠕鐵缸體可使發動機的單位質量功率提高。
  3. The investigation on the evaporation heat transfer characteristics in a horizontal micro - fin tube for r290 - 3gs mixture shows : a ) the average evaporation heat transfer coefficient of the mixture increase with the increasing of the mass flux

    R290含油混合物在水平微肋管內流動沸騰換熱特性的實驗研究表明： a ）隨著質量流率的增加，含油混合物微肋管內的沸騰平均換熱系數增加。
  4. Much works has been distributed to the development of a vacuum system to simulate the outer space and a measurement system to test the arcjet performance. ignition experiments in various operational modes have been done with argon as propellant. macroscopical working parameters including thrust, mass flow rate, voltage, current, inlet pressure and vacuity are obtained by the test measurement system and actual performance parameters including specific impulse, thrust efficiency, ratio of thrust and power and ratio of power and mass flow are calculated

    以氬氣作為推進劑，在不同工況下進行點火實驗，測量獲得了其工作推力、電弧電壓和電流、推進劑流率和弧室壓力等宏觀參數，得到了不同實驗條件下其工作的實際比沖、推力效率、推力/功率比以及比功率等性能參數，分析了推進劑質量流率、電弧功率、電弧加熱發動機電弧室結構尺寸等因素對其性能的影響，為數值模擬研究和實際的低功率電弧加熱發動機優化設計及研製提供了實驗基礎。
  5. Design and industrialize new assembly lines to meet customers expectation in terms of quality, efficiency and lead time

    根據客戶預期的質量，效率及交期要求，設計和工業化新的組裝生產線
  6. It is a measurement of service quality which is taken by service objects, such as waiting time, or a degree of available capacity in operation. it is not only the level of management and operation, but also an estimate of basic facilities at a lock. delay and capacity percentile are used to classify losl

    它是船舶通過船閘時所能感受的質量量度（如待閘時間等） ，或是船閘在運行過程中提供通過能力的程度，是基於船閘基礎設施本身的通過能力評價，其劃分標準可採用船舶平均待閘時間和通過能力保證率。
  7. ( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )

    研究結果表明： （ 1 ）超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐，在二維空間上呈軸對稱的雙峰分佈，負壓形成於這個倒渦流錐內； （ 2 ）修正後的霧化氣體速度公式可以滿足超音速霧化的要求； （ 3 ）影響超音速霧化工藝最根本的因素有氣液質量流率比（ gmr ）的大小、霧化氣體流量和倒渦流錐范圍，三個因素的值越大，對形成細粉越有利； （ 4 ）在焊錫合金為zhl63a ，霧化介質微n _ 2 ，導液管突出高度取h = 6 . 0mm ，霧化氣體壓力取p = 1 . 0mpa ，合金過熱度取t = 167 （ t = 350 ）時，所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。
  8. The improvement of the quality, efficiency and reliability of the ship stowage is very important to assure the safety in marine transportation

    提高散貨船配載的質量、效率和可靠性，對船舶安全、高效運輸意義重大。
  9. Stationary source emissions - determination of concentration and mass flow rate of particulate material in gas - carrying ducts - manual gravimetric method

    固定源散發.含燃氣煙道中顆粒物質濃度和質量流率的測定.人工重量分析法
  10. Using numerical simulation method, detailed dynamic pressure variations, transient gas temperature and mass flow rate in the ptr, and the coefficient of performance of ptr and the exergy losses of all parts of ptr were obtained

    用數值模擬方法得到了製冷機內部各點的壓力、溫度、質量流率等參數的瞬時變化情況及整機的製冷系數，並得到了製冷機各部件的（火用）損失及整機的（火用）效率。
  11. Testing of liquid fuels ; determination of the vanadium and nickel content with a mass fraction 1 mg kg ; determination by atomic absorption spectrometry after incineration

    液體燃料檢驗.質量分率大於1 mg kg的釩和鎳含量的
  12. For the sake of improving quantity, efficiency of design, we must make use of the high - tech means to proceed the calculator to support the design, and make consumer watch three dimension result of the whole kitchen in the design stage, this is the exactly discussed subject for my thesis : cad about the whole kitchen and the research, how to display the system

    為了提高設計的質量、效率，必須運用高科技手段進行計算機輔助設計，並在設計階段就能讓消費者看到整體廚房的三維效果，這正是本論文所探討的問題：整體廚房cad及展示系統的研究。
  13. The authors have summarized the eight types of metallotectonic series, cited the special examples of metallotectonic series and put out that the concept of metallotectonic series will contribute to improve the quality, efficiency and level on research of metallotectonics and to enrich the content of research on metallotectonics

    概括了成礦構造系列的八大類型，列舉了成礦構造系列的典型實例，指出建立成礦構造系列概念，有助於提高成礦構造研究的質量、效率和水平以及豐富成礦構造研究的內容。
  14. In the industrial process the material in the hopper always contains some water. with the aid of liquid bridge model, dem ( discrete element method ) and mathematical models, this paper firstly simulates the flow of wet particles in a hopper to study the influence of liquid bridge on the flow patterns and flow rate

    針對這一情況，本文通過引入液橋力模型，結合離散顆粒法（ dem ） ，首次用計算機模擬了料倉中濕顆粒的流動，研究了液橋力對料倉內顆粒流動形態以及質量流率的影響。
  15. 2. the investigation on the condensation heat transfer characteristics in a horizontal micro - fin tube for hc600a - oil mixture shows : a. the condensation heat transfer coefficient of the mixture increases with the increasing of the mass flux

    2 、關于hc600a含油混合物水平微肋管內的冷凝換熱特性的研究表明：混合物微肋管內冷凝平均換熱系數隨著質量流率的增加而增加。
  16. ( 2 ) the investigation on the condensation heat transfer characteristics in a horizontal micro - fin tube for hc290 - oil mixture shows : a ) the condensation heat transfer coefficient of the mixture increases with the increasing of the mass flux

    （ 2 ）關于hc290含油混合物水平微肋管內的冷凝換熱特性的研究表明： a ）隨著質量流率的增加，混合物微肋管內冷凝平均換熱系數增加。
  17. Our components and systems serve to promote factors for success such as quality, effectiveness and process safety in many spheres of industry

    我們的零部件和系統能夠提高成功中的關鍵因素，例如工業中的質量效率和過程安全。
  18. The mechanisms of the full - process monitoring should be established to prevent water - funds from losing and to realize the basic goals of the operation safety and the maximum value of water - funds. 2. the water investment poli

    全程式控制制是跟蹤水利資金運行全程，採用經濟的、技術的、法律的和行政的手段對每一個階段的成本、運行質量、效率和效果進行監控，以達到水利資金運行的安全和最大限度的增值的目標
  19. The research r esults show : comparing with dry granular flow, wet granular materials " flow rates reduce greatly

    模擬研究結果表明：與干顆粒的流動相比，濕顆粒的質量流率大大降低。
  20. When the water content increases, the motion of small particles i s obstructed evidently, and the flow rate drops greatly. but the flow rate of big wet particles rises first drops afterwards

    在研究含水量對顆粒質量流率的影響時發現：隨著含水量的增加，小顆粒的運動明顯受阻，質量流率大大降低，而大顆粒的質量流率會出現一個先升后降的過程。
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