火箭發動機組的英文怎麼說

中文拼音 [huǒjiàndòng]
火箭發動機組英文
multiple rocket engine

  • : fire
  • : 名詞(古代兵器) arrow
  • : 名詞(頭發) hair
  • : machineengine
  • : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
  • 火箭: [航空] rocket; fire arrow; bird
  • 機組: 1 [工業] (一組機器) set; assembling unit; machine set; plant unit; team; unit assembly 2 (飛機...

※中文詞彙火箭發動機組在字典百科國語字典中的解釋。

  1. At the same time, we colligated general math models and solving methods of reliability which are on using now. all of the models and methods have been compared and analysed

    結構可靠性設計是固體研究工作中的重要內容。採用可靠性設計方法,可以確保實現預定的質量指標。
  2. In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed

    以美國潘興導彈為原型,增加可兩次點的末級,改裝成具有跳躍能力的地地彈道導彈;首先,根據任務需求,建立了導彈的氣模型,並建立了彈頭再入時高超聲速氣模型;其次,建立了導彈推進系統模型,前兩級採用了固體,第三級採用了固?液,並在總體方案要求下,對噴管和外形進行了設計;第三部分,建立了導彈質點彈道模型,設計了一條跳躍式彈道,並對跳躍式彈道進行了優化設計;最後,對導彈進行了突防能力分析,從分析的結果可以看出,跳躍式彈道的突防能力比常規的拋物線彈道要強。
  3. They would be built from shuttle booster rockets fuel tanks and main engines as well as moon rocket engines

    新型運載將由飛船助推燃料箱主以及月球火箭發動機組成。
  4. In this paper, the characteristics of tripropellant rocket engine was studied in two different ways : experiment and simulation

    本文從實驗、模擬兩個方面對三元液體推力室的工作過程進行了研究。
  5. 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

    固體藥柱是由固體推進劑整體澆鑄而成的,既為提供燃料,又是重要的結構成部分,其安全性不容忽視。
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