火藥柱 的英文怎麼說

中文拼音 [huǒyàozhù]
火藥柱 英文
powder grain
  • 火 : fire
  • 藥 : Ⅰ名詞1 （藥物） medicine; drug; remedy 2 （某些有化學作用的物質） certain chemicals Ⅱ動詞1 [書面...
  • 火藥 : gunpowder; powder
  1. Offers crafts, coloring, dot to dot, and word search. you can also hear the kookaburra song, about a bird who laughs

    -手工藝品，包括藥柱火箭鄉土童玩藝術抱枕材料手藝花卉噴水火箭橡皮動力飛機。
  2. With the advent of gunpowder, musketeers became the mainstay of european armies

    由於火藥的出現，持槍步兵成為歐洲軍隊的支柱。
  3. The word "grain" is an old ordnance term for explosive powder or even for blocks of cast powders or crystals.

    藥柱這個詞是用於炸藥或者甚至用於澆注火藥塊或晶體塊的一個古老的軍械術語。
  4. The use of caseless propellant charges as the power source for projectiles and for explosive percussion tools such as nailguns is now established.

    目前，用無殼藥柱作為彈丸及火藥推進器（如鉚釘槍）的能源已被認定。
  5. Interface debond between propellant and liner is a key form of failure of the structure integrity in the analysis of solid rocket motor

    在固體火箭發動機結構完整性分析中，襯層/推進劑藥柱粘接界面的脫粘是完整性被破壞的關鍵形式之一。
  6. Because the propellant grain is viscoelastic material, the liner and adiabatic layer are also viscoelastic one, the interface debond problem is actually interface crack about elastic - viscoelastic or bi - viscoelastic materials. research about this problem relates to the knowledge of viscoelastic mechanics and interface fracture and combustion. numerical analysis method about interface debond on solid rocket motor is researched in this paper

    由於固體火箭發動機的推進劑藥柱是一種粘彈性材料，襯層和絕熱層也具有粘彈性性質，因此其界面脫粘問題實際上是彈性-粘彈性或雙粘彈性各向同性材料界面裂紋問題，對該問題的研究涉及到粘彈性力學、界面斷裂力學和燃燒學等相關學科。
  7. Reliability analysis of solid rocket motor grains with response surface methodology

    固體火箭發動機藥柱點火過程結構可靠性的響應面法
  8. Having got my second cargo on shore, tho i was fain to open the barrels of powder, and bring them by parcels, for they were too heavy, being large casks, i went to work to make me a little tent with the sail and some poles which i cut for that purpose, and into this tent i brought every thing that i knew would spoil, either with rain or sun, and i piled all the empty chests and casks up in a circle round the tent, to fortify it from any sudden attempt, either from man or beast

    第二批貨上岸后，我很想把兩桶火藥打開，分成小包藏起來，因為兩大桶的火藥份量太重，但我得先用船上的帆布和砍好的支柱做一頂帳篷，把凡是經不起雨打日曬的東西通通搬進去又把那些空箱子和空桶放在帳篷周圍，以防人或野獸的突然襲擊。
  9. Research on grouting repair technique for grain cracks of solid rocket motor

    固體火箭發動機藥柱裂紋灌漿修補技術研究
  10. To study the acoustic unsteady combustion of srm, built the acoustic model of chamber. deduced the little amplitude sound wave 3d equation, used the finite volume discrete method to simulate. got the vibration model of three kinds of chamber

    為研究固體火箭發動機聲不穩定燃燒特性，建立了燃燒室內聲學特性分析的物理數學模型，推導了小振幅聲波三維波動方程，採用有限體積離散方法進行模擬，得到圓柱型、四片翼柱彤和五片翼柱型藥柱三種燃燒室形狀聲學振動基本模態
  11. 5. the internal ballistics and the throttling performance of 85 % h2o2 - pe hybrid rocket motor loaded with tube grain are studied. the hot firing data of two test motors have been carefully analyzed

    研究了管型藥柱的85 h _ 2o _ 2 - pe固液火箭發動機的內彈道性能和節流特性，分析了兩臺發動機的試驗結果。
  12. With grain design and the calculations of pressure - - - time and thrust ? time, the designers of rocket can improve their structure design

    通過藥柱的設計和壓強? ?時間曲線和推力? ?時間曲線的計算，為固體火箭發動機設計、裝藥強度分析和裝藥完整性分析提供了有力的支持。
  13. It has a large region of application in solid rocket motor grain design and has made new improvements compared with other available codes. user can easily and rapidly build his initial grain shapes and then obtain geometric information of his design. according to the theory describeds in the paper, the regressions of the burning surface area and the pressure are obtainded

    該系統擴展了固體火箭發動機裝藥的設計能力，用戶可利用它簡捷地構造出三維藥柱的初始形狀，並獲得設計所需的各個幾何參數，進而依據本論文提出的復雜三維藥柱內腔燃燒推移和燃面計算的方法，計算出燃面變化和壓強變化，得到推力隨時間變化的曲線，再依據這些計算結果進行再設計，直至達到滿意的結果為止。
  14. Abstract : under the condition of using the polydimethylsiloxane as adhesive, a new ignitio n composition and its column preparation are studied ; analyses and tests have be en made to the effect of powder performance and quality, and thus the key technol ogy is solved

    文摘:研究了以聚二甲基硅氧烷為粘合劑和可燃劑的新型點火藥配方及其藥柱的制備工藝；對影響藥劑性能、質量的因素進行了分析試驗，解決了成形工藝中的技術關鍵。
  15. Three - dimension incompressible and nearly incompressible analysis of solid rocket motor grain

    固體火箭發動機藥柱不可壓和近似不可壓三維分析
  16. In this paper, based on the viscoelasticity theory and the dynamics theory, the finite element method ( fem ) is used to the structural integrality analysis of the grain in rocket engine of the base - bleed and rocket compound extended range projectile in chamber

    本文基於粘彈性理論和動力學理論，運用ansys對某型號底排?火箭復合增程彈助推火箭發動機藥柱在膛內的結構完整性進行了系統的分析。
  17. This paper describes a new computer program ( regresssd ) to simulate the regression of complex 3 _ d grain cavity and calculate the burning surface area

    本論文介紹了一種新的固體火箭發動機復雜三維藥柱內腔燃燒推移和燃面計算的動態模擬和計算系統。
  18. Last, the result is compared with the result of analytic method. this paper provides a new method to analyze the grain structural integrality. the result provides the gist of grain figure in optimize design

    通過這些計算和分析，為底排?火箭彈助推火箭推進劑藥柱結構完整性分析的有限元法提供參考，為藥柱藥形的優化設計提供依據。
  19. This paper proceeds the research on automatic identification of gun - powder dose in the pressing process

    本論文為在壓藥過程中對火炸藥產品藥柱劑量的自動辨識進行了研究。
  20. 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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