推進劑質量 的英文怎麼說

中文拼音 [tuījìnjìzhíliáng]
推進劑質量 英文
propellant mass
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 進 : 進構詞成分。
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 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
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  • 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. Flame temperature measurements can be used as a guide in discussing energetics of a homogeneous propellant.

    火焰溫度的測定可作為討論均質推進劑能量特性的指導。
  2. Different equations to corresponding components are presented by analysing and transformating the general equations of fluid routes, then static characteristics mathematical model of liquid propellant space propulsion system is presented. based on the data of static characteristics calculation, mass model of thruster, propellant, propellant tank, gas, gas bottle, pipe and valve is presented using both the method of statistical regression and the method of stress analysis, then corresponding mass model is presented. based on the characteristics of liquid propellant space propulsion systems, analyse the five phases ( concept and definition, design and improvement, manufactureing and arrangement, operation and ma intenance, disposal ) in which life cycle cost of liquid propellant space propulsion systems is cost separately, then discompsed structure of life cycle cost and model of life cycle cost are presented

    將組件分成氣路組件和液路組件，再對氣路組件和液路組件進行相應的分類，然後通過對通用流路方程進行分析和變換對不同類型的組件分別建立不同的方程，從而建立了一個適用於液體推進劑空間推進系統的靜態數學模型；根據靜態計算所得到的數據，應用統計回歸法和應力分析法分別建立推力室、推進劑、推進劑貯箱、氣體、氣瓶以及導管和活門等的質量模型，從而建立相應的質量模型；結合液體推進劑空間推進系統特點，對液體推進劑空間推進系統全壽命周期費用發生的五個階段（概念和定義、設計和改進、製造和安裝、運行和維修、處理）分別進行分析，建立了液體推進劑空間推進系統全壽命周期費用分解結構和全壽命周期費用模型。
  3. What the study of the software of configuration analysis of liquid propellant space propulsion systems solved is how to develop the software of configuration analysis of liquid propellant space propulsion systems using scientific software model based on the characteristics of liquid propellant space propulsion systems in order to improve the performance and reduce the mass etc. it ' s important that can save fees and improve corporation ' s ability of participating competition

    液體推進劑空間推進系統構型分析軟體研究所要解決的問題是如何根據液體推進劑空間推進系統的特點，通過運用科學的軟體模型開發液體推進劑空間推進系統構型分析軟體。其目的是為了提高推進系統性能、減少推進系統質量等。進行液體推進劑空間推進系統構型分析軟體研究對于節約國家經費、提高企業競爭力有著重要的意義。
  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. Atotech ( guangzhou ) chemicals ltd. is a world - class manufacturer of electro - plating additives. with the helps from hong kong productivity council, they practiced a program named as spot improvement, which was implemented on six stages : stage 1, trainings to all employees on awareness of spot improvement ; stage 2, constituted relevant regulations to implement spot improvement ; stage 3, standardized procedures and rules to ensure a good quality of products and a safe production envirement ; stage 4, practiced 5s " to chieve a good housekeeping and to foster employees " self - discipline ; stage 5, splith elimination so as to reduce stocks of materials and products ; stage 6, practiced visual management to consolidate the achievements of spot improvement, i. e. standardization, 5s, splith elimination, etc. however, atotech ( guangzhou ) chemicals ltd. faced a big challenge on continuous improvement

    安美特（廣州）化學有限公司是世界級的電鍍添加劑生產和銷售企業，其現場改善的活動是在香港生產力促進局的改善顧問的協助下推行的；安美特（廣州）化學有限公司的現場改善分六個階段：第一階段，培訓員工以向員工灌輸現場意識，從而確定現場在安美特（廣州）化學有限公司中的地位；第二階段，制定相應的制度以推行現場改善；第三階段，推行標準化，以確保產品的質量和生產安全；第四階段，推行5s ，以維持良好的廠房環境和培養員工自律；第五階段，推行消除浪費運動，著重於直接降低存貨浪費；第六階段，推行可視管理，以鞏固強化標準化、 5s 、消除浪費等現場改善活動的成果。
  6. Door of ministry of agriculture : of environment of responsible agriculture producing area monitor and protect, epidemic prevention of responsible cultivate birds, quarantine works, responsible organization is right the superintendency that the agricultural investment such as drug of seed, fertilizer, pesticide, animal, feed and feed additive tastes, the produce quality safety that organizes opposite to produce base and terminal market, free market of agricultural products, supermarket undertakes monitoring mixing examination at random, the commendation that is in charge of having produce of social effects of pollution to producing area is maintained and do not have the product certification such as food of produce of social effects of pollution, green works, appear afore - mentioned problems, can complain to door of ministry of agriculture

    農業部門：負責農業產地環境的監測和保護，負責畜禽防疫、檢疫工作，負責組織對種子、肥料、農藥、獸藥、飼料和飼料添加劑等農業投入品的監管，組織對生產基地和批發市場、農貿市場、超市的農產品質量安全進行監測和抽驗，負責無公害農產品產地認定和無公害農產品、綠色食品等產品認證的推薦工作，出現上述問題，可向農業部門投訴。
  7. Laws are drawn, disadvantages are explained and solve is suggested. according to the conclusion of tests, changes are made toward the structure. lot ' s of tests are carried out under different conditions

    針對改進后的結構，本文在各不同推進劑質量流量、不同弧電流的工況之下進行了系統的性能測試，並將所得到的結果與改進前的結論進行了比較。
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