穩定噴口 的英文怎麼說

中文拼音 [wěndìngpēnkǒu]
穩定噴口 英文
stabilizing nozzle stability jets
  • : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 噴動詞1. (液體等受壓力而射出) spurt; spout; gush; jet 2. (噴灑) spray; sprinkle
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  • 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
  1. The le - an oil field is located on the southern slope of dong - ying sag. there are two sets of ek basalt in its western block. depending on the drilling, the logging and the seismic date, tha ek basalt has the characteristics of high resistancs, the low sound wave defferance and faradic conductance, the smooth curve of self potential

    樂安油田位於東營窪陷南斜坡上,其西區發育了兩套孔店組玄武巖,根據鉆井、測井、地震資料,孔店組玄武巖具有電阻率高、聲波時差值和感應電導率值低、自然電位曲線平直的特點,地震波呈板狀強反射;沉積期該區有有二次火山活動,玄武巖平面分佈比較發方式為「裂隙式溢」 ,火山分別位於草12和草31井附近。
  2. Great difference in pressure for two flow made pressure wave system and it help to extend the delay time for gas in chamber, which increases combustion effusion. second, to increase combustion effusion, the inlet temperature of air and gas should be enhanced in the range of heat releasing in chemical reaction. third, the first work condition is unburned absolutely and the second work condition is burnt in shear layer of inlet and the end of down wall zone in straight segment

    對于壓力差很大的兩股氣流,所形成的壓縮波系的結構可以增加燃氣駐留時間,提高燃燒性;為了提高擴散燃燒的效率,在保證能放熱的化學反應溫度范圍之內,應適當提高燃氣及空氣的來流入溫度;燃氣嘴應居於燃燒室軸線上,是改進超音速燃燒室結構的一種思路。
  3. The shearing layer is carried by the jet and the eddy is formed because of the instability and selective amplification of shearing layer which will propagate to the downstream. as the eddy impacts the impinging wall, a wave of pressure disturbance with certain frequency is induced. this wave then propagates to the upstream with high speed, and results in the overlap and amplification of the waves when the frequencies of them are close with each other

    當前嘴流束中的不擾動波在穿過腔內的剪切層時,剪切層對其有選擇放大作用,形成渦環結構,剪切流動中渦環與碰撞壁撞擊,在碰撞區域產生壓力擾動波並向上游反射,在上游剪切層分離處誘發新的擾動的產生,當新擾動與原擾動匹配時,射流上游就被不斷地受到周期性激勵,腔內就產生流體自激振蕩並在後嘴出形成脈沖射流。
  4. It was found that the ultra - fine powder can flow smoothly in a spouted bed with a draft tube under some sorts of design parameter and operating condition, thus a new effective method to improve fluidization quality of the ultra - fine powders is obtained ; at higher supplied gas velocity, an increase in the solid circulation rate is observed ; the extent of the distance between the nozzle and the draft tube inlet result in the promotion of the solid circulation rate ; the solid circulation rate increase with increasing the draft tube diameter or the bed mass ; the gas bypassing is nearly zero in the present work ; and the solid flow in the annulus is observed as a moving bed

    結果表明:在一的床層結構和操作條件下,超細粉可以在導向管動床中實現平流化,從而為改善超細粉的流化質量提供了一種有效的新方法;固體循環速率與動氣流量、導向管直徑、導向管底部與嘴出間距以及床層裝填量成正比;氣體則基本上不存在「旁路」現象;環隙區中的顆粒流動表現為一移動床特徵。
  5. To meet the needs for wider surge margin of the turbofan engine, a new model was developed to predict the characteristics of the fan / high pressure compressor and turbine in this thesis. several ways, including, variable inlet guide vanes of the fan, variable guide vanes of the high pressure compressor, the variable inlet area ratio of the mixer and the nozzle areas, were presented to enlarge the surge margin of the turbofan engine. meanwhile, a method of combined variable geometries for optimizing controls of inlet guide vanes of the fan, guide vanes and the first two stators of high pressure compressor, area ratio of mixer and noz zle areas was established

    為了滿足下一代作戰飛機對推進系統的性能和性要求,本文建立了壓縮系統特性和渦輪特性的新模型,並分別採用改變渦扇發動機風扇進導流葉片、壓氣機導流葉片和前兩級靜葉片、混合室進處內、外涵面積比和尾管面積,研究了其對發動機性能和性的影響,進而得出了渦扇發動機變幾何擴的方法,為發動機變幾何擴研究打下理論基礎。
  6. Adopting the most advanced imported electrical device and industrial microcomputer as the drive, it has features of fast speed, small volume, reliable feature, stable operation, much witching functions, fast tripping and stable current and so on

    可任意編程,改變泉造型,採用最先進的進電器作為驅動件、工業微機,速度,陜,體積小,性能可靠,工作,分斷功能多,脫扣速度快,電流等特點。
  7. The effect of secondary fuel nozzle location, the mass flow rate of secondary fuel and outlet area of ejectorjet were studied. the main results are : the geometry structure of ejectorjet can be compatible with other rbcc operation modes by secondary combustion organization ; the distribution of secondary fuel on ejectorjet cross section is significant for secondary combustion stability. spi combustion organization method is promising

    實驗研究了二次燃料注位置、二次燃料注量、后體出面積對引射火箭性能的影響,得到的結論為:通過燃燒組織,引射火箭模態可以和其他工作模態(亞燃超燃)共用燃燒室而不需做大的幾何變化;二次燃料在引射火箭通道截面上的分佈對于引射火箭的工作有重要意義。
  8. The spray desiccation equipment and its subsidiary sets was imported from denmark, the characters of equipment is stable performance, high precision and advanced technology, it is the ideal equipment to produce dha powder. our company can produce dha powder 100 tonsyear, additional, our company also can produce many kinds of products with even grains

    Dha粉末製造過程中所用的設備是由丹麥進霧乾燥配套市設備,其特點是性能,精密度高,技術先進,是生產dha粉末的理想設備,可年產粉末100噸,並可視需要產出顆粒均勻、粒度大小不一的多種產品。
  9. All these method have been compared from several aspects, such as technical reliability, work time, costs and site construction, then the high - pressure sprinkling grouting technology and the vibroflatation process are decided as the methods of reinforcing the xiacouba reservoir

    經方案比較,下壩水庫大壩處理採用振沖加固方案,大壩防滲處理採用高壓射灌漿方案。對應該處理方法的物理力學參數取值進行了研究。
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