撞擊機 的英文怎麼說

中文拼音 [zhuàngjījī]
撞擊機 英文
ram
  • 撞 : 動詞1 （猛然碰上） collide; strike; knock; bump against; run into 2 （碰見） bump into; run into;...
  • 機 : machineengine
  • 撞擊 : 1 （撞） impact; ram; dash against; strike; knock; hit against 2 [工業] liquid knockout; percussi...
  1. The accidents of bird impact have caused huge loss to human being. it is important to establish the predicting system to definite the response of the blade for the improvement the strength of the blade on the design of the resistance of the blade under the bird strike

    減少此類事故發生的措施之一是:針對易受鳥撞擊的發動機等主要部件，從理論與實踐方面研究鳥撞擊的機理，對其進行結構、強度及性能的計算與試驗分析，指導工程設計，提高這些部件自身的抗鳥撞擊能力。
  2. This research work on bird striking has a long history and already got plentiful achievemellts in theories and experiments, howevef, still a long way no doubt waits to go for sophisticated research work on it more detailed to apply to airframe engineering quantitatively in combination wth the technical reformation of the birdstrike experimelltal system in our laboratory, this thesis deeply studies and analyses the numerica1 computation and simulation methods to birdstrike dynamic response problem based on finite - elemefit - method ( fem ) numerical emulation and modem large - scale scientfic computation software

    本文結合我公司鳥撞實驗體系技術改造項目，應用有限元數值計算模擬技術及現代大型科學計算工具，對鳥體撞擊飛機風擋結構的動力學響應問題進行了系統學習與研究探討，初步掌握了科學計算方法，獲得了計算模擬的實踐經驗，為今後深入應用大型科學計算手段進行撞擊類科學問題的研究以及深入應用於工程實踐奠定了強有力的工作基礎。
  3. In summary the major research work in this thesis can be drawn as follows : 1. the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized. this informational research makes great help to position further thesis work scientifically 2

    本文研究工作可歸納總結為以下三個方面： 1 、較全面整理綜述了鳥體撞擊飛機結構在國內外航空史上的技術資料以及鳥撞問題理論與工程研究的歷史沿革，總結了撞擊載荷研究模型、有限元數值計算方法的發展歷程等，明確了本文研究工作的科學定位。
  4. Nearly all those in floors below the impact survived, however, while all but a handful of those above died - because the crashed planes severed all lifts and each tower ' s three emergency staircases

    在飛機撞擊部位上面樓層工作的人員中，除了一小部分外，大都沒能逃脫厄運。飛機的猛烈撞擊不僅切斷了電梯的運行，而且還使每棟塔樓中的3條逃生通道被阻斷。
  5. While the small telescopes set up at planetary society headquarters in pasadena, as well as telescopes at griffith observatory in los angeles, reported seeing nothing unusual at the time of impact, a brief explosion was captured by infrared cameras attached to the french canadian hawaiian telescope high atop mauna kea in hawaii

    在行星協會的總部帕薩迪納架設的小望遠鏡，以及洛杉磯格里菲斯天文臺的望遠鏡都報告在撞擊時刻未發現不尋常的事情，夏威夷毛納基山頂的法國-加拿大望遠鏡上的紅外照相機捕捉到了短暫的爆炸。
  6. The rapid downward motion of the fuselage is stopped by the impact through the landing gear.

    起落架與地面的撞擊阻止了機身迅速地向下運動。
  7. Discussion on basic theory suited for impact grinder

    適用於撞擊機的基礎理論探討
  8. The goal is to reduce the impact a crash would have on the front car and prevent cars from jackknifing

    減輕前面車廂受到的撞擊沖力從而使機車免於折裂。
  9. Production, sale, rental or use of a handheld percussive breaker

    製造、經銷、出租或使用手提撞擊式破碎機
  10. When the solar system was newly formed, the huge gravity of jupiter pulled planetesimals away from the sun, indirectly putting the earth under a collision barrage of objects of various sizes during the first hundred millions of years after the formation of the earth. hese violent impacts increase the amount of basic elements of life, water and organic compounds, on earth

    在太陽系形成之初，木星巨大的重力把組成行星的物質牽引離開太陽，間接令地球在它形成后的最初數億年間，飽受不同大小的物體撞擊，這些猛烈的撞擊為地球增添了不少構成生命的重要元素水和其它有機化合物。
  11. Legislation to phase out the use of noisy percussive hammers ( including diesel, steam and pneumatic hammers ) in built - up areas was enacted in may 1997 for implementation early in 1998

    在樓宇林立地區逐步取締高噪音撞擊式打樁機（包括柴油、蒸氣及氣動打樁機）的法例，已在一九九七年五月制定，將於一九九八年初實施。
  12. Parallel wiring quad current for a 2 - pin tube

    保證開機后啟動電流峰值與撞擊數據測量
  13. Hammer - flake grinder uses the energy that the high - speed rotary, hammer - flake schleps to hit the raw materials, and makes them luther grinde when gear plate and sieve plate hit together

    錘片粉碎機利用高速旋轉的錘片所攜帶的能兩撞擊物料，使物料破碎並能高速與齒板碰撞后進一步破碎，此過程反復進行，直到物料小於篩板孔徑后穿過篩板排出機外。
  14. The application of the jet impingement flowfield is wide, such as the vertical / short takeoff and landing ( v / stol ) aircraft, rocket, and the heat jet industrial application

    摘要噴射撞擊流在航空工程的應用有垂直短程起降飛機、火箭及熱噴射工業應用等。
  15. Timely implementation of all major components in an ems response is critical to life saving efforts in a low - impact survivable crash. these time elements were not generally met

    在一個緊急醫療服務中及時的整合所有的能力對于在輕微撞擊生還性高的墜機事件中，挽救生命是至關重要的。但這些時間上因素並沒有達到。
  16. Police said three were killed and 29 hurt in thursday ' s crash when an elderly pilot lost control of his four - seater aircraft and flew it into the upper stories of the imposing high - rise that rowers above italy ' s financial capital

    警方聲稱在星期四的這次撞擊事故中，有3名人員喪生， 29人受傷，起因是因為一位中年飛行員駕駛四座小飛機失控，撞上了義大利金融中心的這座雄偉大廈的高層。
  17. At first in the condition of low - velocity impact it is discussed with the formation of ceramic smash cone angle on the base of quasi - statistic hertz and 3 a 6 y a c - theory. then using spherical stress wave reflection and transmission theory under the state of medium - high velocity the formation of spot in the ceramic back. finally the damage mechanism of ceramic suffered by the high impact is simply discussed

    首先，在低速撞擊的條件下，基於準靜態hertz的理論與薩布斯基理論，分析了陶瓷破碎錐角的形成；其次，在中高速撞擊條件下，利用球面應力波反射迭加理論，分析了陶瓷背面的層裂的形成；最後，簡單討論了高速撞擊下陶瓷的破碎機理。
  18. The series equipment versatillty, its performance had achieved the international advanced level, is at present is most effective, the practical reliable crushed stone machine, is suitable specially for the manufacture grinding compound, fireproof the matreial, the cement, the quartz sand, the emery, the stove are cut broken glass the power, the copper ore, the concrete aggregate and so on many kinds of, the crisp materials on the control granulated substance machine energy conserva tion 50 %, is in the present world system qranulated substance equipment

    物料由機器上部垂直落入高速旋轉的葉輪內，在高速離心力的作用下，與另一部分以傘狀形式分流在葉輪四周的物料產生高速撞擊與粉碎，物料在互相撞擊后，又會在葉輪和機殼之間以物料形成渦流多次的互相撞擊、摩擦而粉碎，從下部直通排出，形成閉路多次循環，由篩分設備控制達到所要求的成品粒度。
  19. Boeing has always allowed space for crushability in the design of all their aircraft

    波音公司在其所有飛機的設計中加入了墜機撞擊所需的空間。
  20. While disassembling work - piece or moving some accessories, keep the objects from striking the worktable or the grinding wheel ; keep hands or arms from touching the wheel

    拆裝工件或搬動附件時，要注意勿使物件撞擊機床工作臺面或碰撞砂輪，防止手或手臂觸摸砂輪。
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