輪裂的 的英文怎麼說

中文拼音 [lúnliède]
輪裂的 英文
ring shaken
  • : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  • : 4次方是 The fourth power of 2 is direction
  1. He kept the front wheels astride the crack as he followed its zigzag course.

    他在使前分跨同時曲曲折折前進。
  2. He keeps the front wheels astride the crack as he followed its zig-zig course.

    他在使前分跨同時曲曲折折前進。
  3. Many large capacity turbine runners in commercial running have come to cracks or vibration problems with different extent in china. therefore, to ensure the large francis turbines running safely and stably is an important issue on design and type selection research

    在我國陸續投運大型水機轉相繼不同程度地出現振動與紋,因此,保證大型混流式水安全穩定運行就成為設計選型研究重要問題。
  4. The causes of crack on main boom structure of portal bucket stacker reclaimer

    門式斗堆取料機主臂架結構性開原因分析
  5. Abstract : by means of metallographical examination and sem, the microstructure characteristics, macro - and microfractographs of the brittle broken wheel hull bolt of bj212 automobile have been studied. the results show that the thin - headed screw, with excessively deep carbonitriding layer and hardening layer, has less resistance to brittle fracture in the thin area of its head. at the root of the head connecting the stem, a tensile stress may emerge owing to the non - even quenching stress. those are the two reasons for low torque fracture of bolt

    文摘:藉助金相、掃描電鏡等手段對低扭矩脆斷bj212汽車殼螺栓金相組織特徵,宏觀和微觀斷口形貌等進行了研究,結果表明:這種頭部薄螺栓,滲層和淬透層過深,使頭部薄區脆斷抗力降低,在頭部與桿根部,由於淬火應力不均勻導致根部產生拉應力,均是導致螺栓低扭矩斷原因。
  6. Breaking analysis on small gear shaft in ball grinding mill in coal preparation plan

    洗煤廠球磨機上小齒分析
  7. Structure simulative experiment by using acoustic emission to detect the damage and fracture in composite flywheel

    聲發射檢測復合材料飛損傷與斷結構模擬試驗
  8. Ltd. the aim of this research is to find out the causes of abnormal axial force that results in fracture of bolts that anchor the shaft of planet gear and rupture of gear by means of force and deformation analysis, thus propose improving project of zl50 wheel type loader to enhance design quality. prime study content in the paper is described in the following

    本課題研究是通過該變速箱均載性能、各部件受力、變形以及齒接觸應力分析,尋找出直齒行星機構產生異常軸向力,從而導致變速箱行星軸止動螺栓斷及部分行星齒崩原因,為柳工zl50裝載機行星齒變速箱改進提出方案,提高設計質量和設計水平。
  9. Therefore one of efficiency means to solve cracking problem of runners is to change distribution of welding residual stress of blades, to decrease welding residual tensile stress in the dangerous area of blades or even turn to compressive stress

    因此,改變葉片焊接殘余應力分佈狀態,降低葉片危險區域焊接殘余拉應力峰值,甚至將危險區域拉應力轉變為壓應力,是解決轉紋問題有效途徑之一。
  10. Cracking reasons of the turbine runner are extensive. the fact shows that the leading reason induced cracking is exorbitant stress

    機葉片開原因是多方面,實踐表明:應力過高是導致轉葉片開最為主要原因。
  11. After research surface reconstruction with triangular facets, contours of first layer and the last layer are triangulated with layer separation algorithm firstly. and then the least polar - angle criterion is presented for linking two convex contours, and the method is also given in which non - convex contour is transformed to a set of convex contour. with the splitting and integrating algorithm, the single - to - multi - contour reconstruction with triangular facet has been simplified to one - to - one contour

    首先採用層析式演算法對起始層和結束層中廓進行三角剖分;然後採用最小極角法實現兩凸廓間三角片重構,並討論了非凸廓變換為凸方法;最後,使用分與合併技術將單廓匹配多三角片重構簡化為單廓之間三角片重構,最終完成整個骨骼表面三角片重構。
  12. In this paper, two factors that will threaten the operating stability were studied, which are sand abrasion and cracking of the blades. and other problems that affect the safety in production were discussed

    本文對影響小浪底電站穩定運行泥沙磨損問題和轉紋問題進行了詳細分析,並對其它影響機組穩定運行現象進行了研究。
  13. Because of the special water quality, sand abrasion is a severe menace to the operate stability of the units in xiaolangdi hydropower plant. in addition, some problem occurred during the operation of the units. among them, cracking of the blades is very severe

    另外,小浪底電站水發電機組在運行期間出現了一些異常現象,其中轉紋問題比較嚴重,對小浪底電站穩定運行產生了很大影響。
  14. They do n ' t crack, and they last longer than concrete. kenney says rubber sidewalks could also reduce the number of slip - and - fall accidents and the resulting lawsuits

    肯尼同時還透露,人們將會從廢舊那裡獲取那些橡膠,橡膠不會出現縫且其使用壽命會長于混凝土路面。
  15. Welding repair of crack on supporting roller of rotary kiln

    回轉窯托焊接修復
  16. The life of the initial crack expanding to the visible crack is the majority of the life of fgh95 pm superalloy turbine disks containing alo3 inclusions

    並建議將第一階段紋擴展壽命作為含al _ 2o _ 3夾雜fgh95粉末高溫合金渦壽命。
  17. The main contents are as following : ( 1 ) finite element method ( fem ) is used to study the effects of broken inclusion and debonded interface on the stress intensity factors ( sif )

    本文圍繞含夾雜粉末高溫合金渦紋擴展壽命問題,開展了以下工作: ( 1 )用有限元法研究了夾雜開以及夾雜與基體界面脫開對應力強度因子影響。
  18. Powder metallurgy turbine disks are worldwide adopted in most advanced aeroengine nowadays. the research of engineering application of them is actively being carried out in our country, and the key problem urgently needed to solve is their low cycle fatigue life prediction. the low cycle fatigue failure of powder metallurgy turbine disks is mainly caused by inclusions, so it ' s important to study the effect of inclusion on the stress intensity factors ( sif ) initiation and development of crack in powder metallurgy turbine disks

    當前世界上大多數先進航空發動機均採用了粉末冶金渦盤,我國目前正在積極開展粉末冶金渦工程應用研究,其低周疲勞壽命預測成了亟待解決關鍵問題,夾雜物是引起其低周疲勞失效主要原因,因此開展夾雜物對粉末冶金渦盤應力強度因子及紋萌生與擴展影響具有重要意義。
  19. Another flash showed him four men clinging to the shattered mast and the rigging, while a fifth clung to the broken rudder

    又一閃電使他看到有四個人緊緊地抱住了折斷桅桿和帆索,而第五個人則緊抱著那破
  20. 3 ) locale tests of a hydraulic turbine were made. based on the tests, the problems of its acute vibration, noise and crack were settled down

    3 )對某水機進行了現場測試和計算,綜合研究分析,得到該水劇烈振動、噪音及葉片開原因,並提出解決問題指導意見。
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