retrofit 中文意思是什麼

音標 ['retrəˌfit]
retrofit 解釋
n. 名詞 （飛機等的）式樣翻新。
vt. 及物動詞 ,vi. 不及物動詞 （-fitted; -fitting） （對…）作翻新改造。

  1. Rebuilding measures of archaizing rooftop in seismic retrofit project of nation culture palace

    民族文化宮抗震加固大修改造工程仿古屋頂改造措施
  2. Technical retrofit of economizer s surface abrasion prevention using method of increasing heat - conduction

    用增強傳熱的方法進行省煤器的防磨改造
  3. No retrofit holes had been installed at the interior support.

    在中間支承上沒有設置止裂孔。
  4. The paper lucubrated on retrofit design of francis runner hl240

    本文對hl240混流式水輪機轉輪的改型設計進行了深入的研究。
  5. Priestley, m. j. n., seible, f., and calvi, g. m., “ seismic design and retrofit of bridges ”, jonh wiley & sons, new york, 1996

    范立礎、卓衛東， 「橋梁延性抗震設計」 ，人民交通出版社，北京， 2001 。
  6. Fsss ( furnace safeguard supervisory system ), which is used in e1der unit that has been brought into operation, of the 1arge and fnediumsized therma1 power p1ant. after understanding the system structure and characteristic of action, rea1izing the theory of fsss, quondam 1ogic of unit is ana1yzed a11 - - sided. based on these, a set of method, which is about technica1 retrofit, is found out

    本文以大中型火電廠已投運老機組1的fsss系統為研究對象，在深入了解fsss的系統結構和運行特點，準確掌握fsss系統的防爆理論和爐膛燃燒管理方法的基礎上，對已有的機組邏輯進行全面的分析，並充分考慮了本系統中理論與實際運行時的差別，在系統選型。
  7. The initial retrofit consisted of removing the gaps between the stringer flange and floor beam by providing shims.

    最初的修復工作是通過墊片來消除縱梁翼緣和橫梁之間的間隙。
  8. Retrofit of safety valve secondary circuit of boiler

    鍋爐安全閥二次保護迴路的改造
  9. Retrofit of substation grounding network in shanghai area

    上海地區變電站接地網改造
  10. Au energy - saving technology retrofit was made for the tail gas treatment of the direct steam sulphuration apparatus, and the application result of the apparatus was presented

    針對直接蒸汽硫化裝置的尾氣處理，進行了節能技術改造，同時還介紹了節能裝置的使用效果。
  11. Abstract : the author stated the low cost retrofit using distributed control system to replace the existing control system of sulphuration equipment. the functional configuration of the distributed control system, the hardware and software of the system, and the communication between system and each layer of network are introduced in detail

    文摘:提出採用集散型控制系統對現有的硫化設備控制系統進行低成本改造，詳細介紹硫化車間集散型控制系統的功能配置，系統的軟、硬體設計，系統及各層網路之間的通信。
  12. Two speed retrofit of the motor of circulating water pumps

    循環水泵電動機的雙速改造
  13. Application of carbon fiber reinforced plastic retrofit method in a canal bridge

    碳纖維布在某運河大橋箱梁加固中的應用
  14. Experimental study of a retrofit slagging coal combust or

    改進型液排渣煤粉燃燒器實驗研究
  15. The practice of field management for 500 kv doushan substation retrofit is presented

    摘要介紹了斗山變電站改造現場管理方面的做法。
  16. 3. on boiler retrofit, the calculation of fuel burning, the heat calculation of boiler inside structure and convection section, and the design of structure parameter of feed water heat exchanger are made. the flue gas channels " resistance calculation and the boiler strength verifying are also carried out. replacement of water cooling wall improves heat exchanging and decreases loss of heat radiant

    對鍋爐本體進行了燃料燃燒計算、爐膛結構熱力計算、對流受熱面結構熱力計算、鍋爐給水加熱器結構參數設計、煙道阻力計算及鍋爐元件強度校核等；改進了水冷壁布置使換熱效果更好，減少輻射換熱損失；改進對流段結構，更充分的利用爐膛出口煙氣余熱，提高熱效率；並且進行了煙氣阻力計算、熱效率計算和能量平衡測試，對改進后的稠油燃料和改進前進行了對比，燃燒狀況和熱效率有明顯改善。
  17. The reform scheme of no. 1 boiler in fengtai company is confirmed on the basis of cold / hot tests, theoretical discussions and calculations. in the process of field retrofit, it is indicated in the operation of the improved furnace that without the change of furnace structure, the transform of the burner angle has shrunk the tangential diameter and prevented flames burning on furnace walls, and the burning state of furnace has been bettered, simultaneously, lowering the slagging wi in furnace, thus laying sol id foundation for the safe and economic operation of generating units. wuyanrong ( power plant thermal power engineering ) directed by prof

    本論文通過冷、熱態試驗，經過論證和計算，確定了豐泰公司~ # 1爐燃燒器的改造方案，並進行了現場改造，改造后實際運行狀況表明：在無法改變爐膛結構的情況下，改變燃燒器角度，縮小切圓直徑，使火焰不貼壁，改善了爐內燃燒工況，同時降低了鍋爐結渣的程度，為機組的安全經濟運行奠定了必要的技術基礎。
  18. Retrofit of ball valve sealing ring operating system in longtan hydropower plant

    龍潭水電廠球閥密封環操作系統改造
  19. Retrofit of 25 mw intermediate - pressure turbine and economic analysis of high - intermediate - pressure associate turbine

    機組改造和與高壓機組聯合運行的經濟性分析
  20. Retrofit plaza deck waterproofing of john f. kennedy presidential library and museum

    約翰183 ;肯尼迪總統圖書館廣場的防水修復
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