推進劑成分 的英文怎麼說

中文拼音 [tuījìnjìchéngfēn]
推進劑成分 英文
propellant composition
  • 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...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  1. The components of solid propellants are of necessity highly reactive and essentially incompatible.

    固體推進劑成分必須是很活潑的，基本上是不相容的。
  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. It is the fist thing to make particles to mix with htpb equally by the mixer. many superfine particles with various particle diameters, varieties, content and surface coated had been employed to study the influence on viscosity and dispersion of the slurry

    為了使加入的粉體通過捏合機的捏合，在丁羥膠中得到均勻的分散，我們分別研究了粉體的粒度、品種、組成及粉體表面經包覆處理后，對推進劑漿料的粘度、分散性的影響。
  4. The other components of the aerosol spray, apart from the propellant, may also be flammable

    除推進劑外，噴霧劑其他成分也可能是易燃物質。
  5. Especially, when - bi together with a little carbon black ( cb ) or copper salt is used, the catalytic effect is better ; the flame structures of the double - base propellants containing - bi are similar to the typical plateau double - base propellant, but the combustion temperature distribution has been changed because of adding the - bi ; and the active components of catalysts deposit on the burning surface of propellants and the quenched surfaces of propellants with various catalysts possess different structure

    它與銅鹽和少量炭黑（ cb ）復合后，催化效果更優； 2 ， 4 -二羥基苯甲酸鉍加入后，推進劑的火焰結構保持了典型平臺雙基推進劑的結構特徵，但改變了雙基推進劑燃燒波溫度分佈，炭黑和銅鹽的加入對2 ， 4 -二羥基苯甲酸鉍的催化作用有很大影響；催化劑分解的活性組分富集在燃燒表面，不同催化劑使推進劑熄火表面形成不同的結構。
  6. 4. in order to further improve and raise storage, energy and combustion properties of boron - based fuel - rich solid propellant, while the present slurries of boron - based fuel - rich solid propellant can be cast and cured to form defect - free propellant grain, ap grading and metal fuels changing including variety and addition amount have been adjusted and investigated. the result shows that, after the adjustment, all the slurries can be cast to obtain structural perfect propellant grain which may be used to test various propellant properties

    4 、為了使現有含硼推進劑的燃燒等性能進一步提高和改善，同時為了能使現有含硼推進劑藥漿澆鑄后得到結構完整性和均勻性更好的藥柱，在2 、 3研究的基礎上，對ap的級配、低燃點金屬燃燒劑的品種和加入量等進行了較深入的研究，結果表明：這些組分進行調節后的各藥漿的流平性變化均能滿足澆鑄要求，並製成能進行推進劑其它性能測試的小方坯。
  7. The simulations results show that the spoiler is available to make the fuel and the oxidizer coming from the former to stay in the cavity for a long time, to let the fuel and oxidizer mix and burn completely. since there is a high temperature zone forming by vortex in the middle of the motor, it required a restricted thermal protection. the plate with holes decreased the vortex function in the cavity, which could not promote the combustion efficiency, but to decrease temperature in the cavity and be benefit to thermal protection of the wall

    計算結果分析表明:擾流板可以使燃料和氧化劑在擾流腔內的滯留時間加長，促進燃料與氧化劑的摻混燃燒，提高燃燒效率，但由於渦流在發動機的中間部位形成了高溫燃燒區域，致使局部燃料和絕熱層燒蝕速率增大，加大了熱防護的難度;孔板結構減弱了擾流腔內迴流區的漩流作用，不能增加推進劑燃燒效率，但可以使擾流腔內的溫度降低，給壁面熱防護帶來好處。
  8. According to the meso - scale structural characteristics of composite solid propellants ( csp ), the damage modes in csp induced by mechanical impacts, and the conclusions of former research, crack friction is considered to be the key factor for csp hot - spots

    本文根據固體推進劑細觀結構特徵及撞擊載荷作用下的損傷破壞模式，結合相關理論分析結果，將裂紋摩擦作為推進劑熱點形成的關鍵因素。
  9. Abstract : six quasi - ternary liquid - liquid equilibria systems between benzene, toluene, p - xylene, n - heptane, methyl - cyclohexane and n - formylmorpholine ( nfm ) + water have been determined at normal pressure and 60 ; the conjugate phase compositions and the contribution curves of these quasi - ternary liquid - liquid equilibria systems were obtained ; the experimental data were correlated using uniquac and nrtl models ; the plait points of these systems were obtained by the constructive fitting for the conjugate phase and parameter predicting methods ; the selectivity and contribution coefficients of the solvent to the solutes were calculated

    文摘:用液液平衡釜測定了常壓， 60下加水n -甲酰嗎啉和苯、甲苯、對二甲苯、正庚烷、甲基環己烷組分間6個擬三元體系的液液平衡，得到了擬三元液液平衡體系的共軛相組成和分配曲線；實驗數據用uniquac和nrtl模型進行了關聯；用共軛相作圖擬合法和模型參數推演算法獲得了各體系的褶點數據；並求得了溶劑對溶質的選擇性和分配系數。
  10. 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。
  11. With the use of bin weather data, the paper analyzed the supply cost of four different projects by use, by means of economy and heat economy. establish the heat economy model of four cooling ( heating ) supply project, compare the net present value of the four, analyse the cooling ( heating ) supply cost and refrigerant to the influence of surroundings, compare the four cooling ( heating ) supply project all in all and recommend the practical project

    利用bin氣象參數分析計算了四種冷熱源方案的能耗；運用經濟學及熱經濟學的方法，建立了四種冷熱源方案的熱經濟學模型，比較了四種冷熱源方案的凈現值，分析了四種冷熱源方案的供冷（熱）成本及影響因素；簡單論述了能耗與製冷劑對環境的影響；並對四種冷熱源方案進行了綜合比較，推薦了實施方案。
  12. Components in an aerosol spray, namely the active ingredient, the solvent and the propellant

    噴霧劑含有三種基本成分，分別為有效成分、溶劑和推進劑。
  13. The present paper summaries the origin of the infrared radiant coating, the constituents of matrix of the radiant powder and the carrier adhesive, as well as the process of development and application of the infrared radiant coating, and analyzes factors affecting an extensive utilization of the material and discusses the application prospect and trend of development

    對紅外輻射塗料的起源、輻射粉體基料的組成、載體粘結劑的組成、塗料的應用與發展過程進行了綜述，分析了影響紅外輻射塗料推廣應用的原因，探討了其應用前景和發展趨勢。
  14. Solid rocket motor ( srm ) grain is casted integrally from solid propellants. it is one of the important structural components and also provides fuels for srm. the reliability of srm grain should be paid great attention

    固體火箭發動機藥柱是由固體推進劑整體澆鑄而成的，既為發動機提供燃料，又是重要的結構組成部分，其安全性不容忽視。
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