環焊 的英文怎麼說

中文拼音 [huánhàn]
環焊 英文
boxig
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 焊 : 動詞（用熔化的金屬修補金屬器物或使金屬工件連接起來） weld; solder
  1. The mechanical environment is described in the paper and then the environments in three different orbits are proposed, called leo ( low earth orbits ), meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ). the influence produced by the atomic oxygen, micrometeorites and debris, ionizing radiation and cold welding under vacuum is presented in the paper. some principles are proposed, which can be as the method to choose materials of the mechanism in space environment

    空間環境中力學環境對可動結構的影響直接關繫到機構的設計問題，所以本文第四章中嶽建如：中文摘要浙江大學博士學位論文20024首先詳細論述了空間環境中的力學環境，然後給出了空間環境的三種軌道環境劃分，及每一種環境影響因素對空間可動結構設計的影響，包括原子氧、離子射線、溫度、微隕石和碎片以及真空冷焊現象等環境因素，提出了材料選擇的原則，為可動結構材料選擇提供了一定的依據。
  2. Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.

    連接條和接線柱的焊接必須使極柱頂部和蓋子的鉛襯套與連接條環口或接線柱完全熔焊牢固。
  3. Energizing the machine "start" switch places the machine in an automatic single cycle operation that completes the element assembly.

    開動機器，進行一次自動循環運轉就完成極群組的鑄焊。
  4. ( 2 ) design of the implantating device : some quantity of 316l stainless steel, perform forging and thermal rolling, drawing filament ( diameter 0. 4mm and 0. 23mm respectively ), enlacing and jointing, after that assembling the products into guiding filum, a technical examination was carried out to appraise their physical capability. the second part : experimental study : animal experiments were used to screen and observe its validity and security : under general anesthesia, tracheotomy was performed on the healthy dog, the bronchus was localized using x - ray fluoroscopy fibrobronchoscope and with the help of the implanting equipment, several niti alloy occludes were implanted into the target bronchus of the dogs through the biopsy channel in the fibrobronchoscope

    （ 2 ）推送器的研製：取316l不銹鋼熱軋，分別拉製成不同直徑的不銹鋼絲分別用作製作內芯、外環及車制螺絲，再經纏繞、焊接、裝配成推送器。對上述兩者進行技術鑒定。第二部分：支氣管封堵器的實驗研究：四種形狀的封堵器分四組（上述四種封堵器各12隻）進行動物實驗，分別觀察其安全性與有效性。
  5. Analysis of the process quality of the handmade welded loop

    手工焊環工序質量的分析研究
  6. Abstract : a manufacture method of a major diameter circline weldless u - expansion joint by hydrostratic forming is introduced, a calculation formula of loading with hydrostratic forming is given by stress analysis

    文摘:簡要介紹了液壓成型大直徑無環焊縫u形膨脹節的方法，通過應力分析，給出了液壓成型的加載內壓計算公式。
  7. Effect of strength match of girth weld on safety of the west - east pipeline

    西氣東輸管道環焊縫強度匹配工藝探討
  8. Mechanized ultrasonic examination of girth butt welds in oil and gas steel pipeline

    石油天然氣鋼質管道對接環焊縫.全自動超聲波檢測
  9. The possible girth weld match procedure for the pipeline is discussed too

    最後綜合各種因素分析了西氣東輸管道應採用的環焊縫匹配工藝。
  10. Probe into ring - welding strengthening for gas transmission pipeline without interruption of gas flow

    關于輸氣管線不停輸情況下環焊縫補強問題的探討
  11. On the ultrasonic inspection of the thin wall pipe ring welds used in the oil amp; amp; gas long - distance pipeline

    石油天然氣長輸管道薄壁管環焊縫超聲波探傷
  12. Method of ultrasonic inspetion and result classification of circumferential butt welds in steel pipes and tubes

    鋼制管道對接環焊縫超聲波探傷方法和檢驗結果的分級
  13. The possible girth weld match procedure for the pipeline is discussed too at the end of the paper

    最後綜合各種因素分析，提出了西氣東輸管道應採用的環焊縫匹配工藝。
  14. Under internal pressure, equilateral frustum shell tends to wrinkle at the equator, and the circular degree of the obtained vessel is poor

    摘要等邊雙圓錐臺殼體在內壓的作用下，赤道環焊縫處易產生失穩起皺，且脹形后所得容器圓度較差。
  15. The west - east pipeline, the largest pipeline in china up to now, was taken as an example to calculate the fracture resistances when assumed with different strength match ratios

    以西氣東輸管道為例，計算分析了環焊縫不同強度匹配對管道抗斷能力的要求。
  16. In this paper, the west - east pipeline, the largest pipeline in china up to now, is taken as an example to calculate the fracture resistances when assumed with different strength match ratios

    以西氣東輸管道?例，計算分析了環焊縫不同強度匹配對管道抗斷能力的要求。
  17. The effect of girth weld strength match on the limit load and fracture resistance of high - grade, large diameter pipelines was analyzed with failure analysis diagram ( fad ) method

    摘要採用失效評定圖技術分析了油氣長輸管道特別是高強度大口徑管道環焊縫不同強度匹配形式對管道極限承載能力以及抗斷性能的影響。
  18. Effect of girth weld strength match on limit load and fracture resistance of high strength, large diameter pipelines steel is analyzed with fad ( failure analysis diagram ) method

    摘要採用失效評定圖技術分析了油氣長輸管道中高強度管?鋼大口徑管道環焊縫不同強度匹配形式對管道極度限承載能力以及抗斷性能的影響。
  19. Metallic tube connections for fluid power and general use - part 4 : 24 o cone connectors with o - ring weld - on nipples

    流體動力和一般用途的金屬管連接件.第4部分: o型環焊接在短接管上的24度錐形連接器
  20. A theoretical analysis is made on the influence of probe ' s near - zone length to the sensitivity and accuracy of ultrasonic inspection for the pipe welded seam, the issues in actual application of ultrasonic inspection technology is studied and the general countermeasures to increase the accuracy of ultrasonic inspection technology are given in the article

    摘要從理論上對超聲波近場區長度影響管道對接環焊縫檢測靈敏度和準確性進行了分析，研究了超聲波檢測技術在實際應用中存在的問題，給出了提高超聲波檢測準確性的一般對策。
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