流體機械 的英文怎麼說

中文拼音 [liútǐjīxiè]
流體機械 英文
fluid flow machine
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 體 : 體構詞成分。
  • 機 : machineengine
  • 械 : 名詞1. （器械） tool; instrument 2. （武器） weapon 3. [書面語] （枷和鐐銬之類的刑具） fetters, shackles, etc
  • 流體 : [物理學] fluid; fluor流體力學 fluid mechanics; hydromechanics; 流體生物學 hydrobiology; 流體運動學 hydrokinematics
  • 機械 : 1. （利用力學原理組成的各種裝置） machinery; machine; mechanism 2. （死板; 刻板） mechanical; inflexible; rigid
  1. Combined heat and mass transfer by natural convection which is caused by heat and mass diffusion can be seen in nature and some processes of industry, such as evaporation and desiccation. these processes relate to aeronautics, hydraulics, mechanics, chemical engineering, oceanography and aerography

    熱及物質擴散引起的傳熱傳質復合自然對流常見于自然界和蒸發、乾燥等工業過程，涉及到航空、水利、機械、化工、海洋、氣象等諸多領域，其流體力學和傳質傳熱特性一直是人們研究的重點。
  2. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。
  3. These results validate that micro - piv is well suitable to investigate fluid flow in the microchannels in condition that the right seeding particle, microscope system and illumination pattern is selected

    這表明通過選擇合適的示蹤粒子、顯微系統和照明方式， mpiv技術在微尺度流體機械內流的實驗研究領域有很大的應用空間。
  4. That is, good health has been connected to the smooth mechanical operation of the body, while ill health has been attributed to a breakdown in this machine

    也就是說，良好的身體狀況就和身體機械運轉流暢聯系起來，生病的身體就被歸結于這部機器的故障。
  5. The waterpower maladjustment can make heat source out of cooling and fluid machinery out of efficiency and that the power of whole system can go up quickly. so, it is very important to balance the water power of fluid cooling system

    水力不平衡會造成熱源得不到有效冷卻、流體機械運行效率不高和整個系統能耗大等不利現象，因此，對冷卻系統進行水力平衡調節非常重要。
  6. A brief of description of the fluid machinery development, turbulence and computational fluid dynamics ( cfd ) in the engineering is introduced

    簡要介紹了流體機械設計方法、湍流和計算流體力學的發展狀況及在工程中的應用； 2
  7. The development of the dynamic test - bed for fluid flow machine, one of the sub - projects within the " national 211 project ", can carry out the tests on the static and dynamic properties of not only both the hydraulic turbine units and water pump flits with the types of axial - flow, mixed - flow and inclined - flow, but also the centrifugal pump unit ; of which the testing process is automatically controlled by a pc with higher testing precision

    摘要流體機械動態試驗臺是國家「 211工程」建設項目之一，可以進行軸流式（貫流式） 、混流式、斜流式水輪機組的靜特性、動特性試驗，也可以進行軸流式（貫流式） 、混流式、斜流式、離心式水泵機組的靜特性、動特性試驗，試驗過程由微型計算機自動控制，試驗精度高，操作方便、靈活。
  8. He specializes in machine design and lcm design

    他專長于流體機械lcm開發設計工作。
  9. Be engaged in technical consultation in fluid machinery, including design and test of sewage treating equipment industry pump 、 agriculture pump 、 chemical pump and light industry pump

    主要從事流體機械的技術咨詢，包括各種污水處理設備、工業泵、農業泵、化工泵和輕工用泵的設計和研究。
  10. Fluid machinery in these areas is damaged due to cavitation and sand abrasion, which has threaten directly the safety operation of hydraulic and hydroelectric engineering, causing huge economic losses. the research, therefore, on the combined effect of cavitation and sand abrasion is of great significance. the researchers at home and abroad have done a lot of work on this issue

    我國許多河流的含沙量較大，如著名的黃河幹流年均含沙量達37 . 9m ~ 3 / s ，黃河三門峽的年平均輸沙量達16億t ，這些地區使用的泵、水輪機等許多流體機械都在夾沙水流的作用下，受到了沙粒磨損與空化剝蝕的聯合破壞，這種破壞直接危害了水利水電工程的安全運行，造成了巨大的經濟損失，因而對含沙水流條件下空化剝蝕與泥沙磨損聯合作用進行研究有著很大的工程實際意義。
  11. With the rapid development of numerical technology and cfd simulation, the numerical technology for the forward problem of impeller machinery design had a good investigation and application, but the turbulence model need to be improved

    由於計算流體力學和計算技術的迅速發展，利用數值技術進行流體機械正問題研究已經較為成熟，並有一定的研究與應用，但湍流模型尚待進一步完善。
  12. Fluid machinery and engineering

    流體機械及工程
  13. Research on distributed - remote - monitoring and diagnosis system of fluid machinery

    流體機械的分散式遠程監測與診斷系統研究
  14. The diverse numerical simulation methods and some new research hotspots for the flows in fluid machinery are introduced comprehensively

    摘要綜合分析介紹了流體機械內部流動的各種數值模擬方法和最近的一些研究熱點。
  15. It is useful for the readers to select the most suitable numerical method in practice for solving the problems about flows in fluid machinery mow efficiently with less time and cost

    以期有助於解決有關流體機械內部流動分析問題時採用最合適的數值方法。
  16. Fluid machinery and engineering especialiy in various pumps theoretical analysis, hydraulic design, testing, new product development, teehnology consultation and personnel training, etc

    從事流體機械及工程尤其是各類泵方面理論分析、水力設計、測試。新產品開發、技術咨詢、人才培養等。
  17. Mainly to be engaged in design and development, technology and engineering consultation ( to make a strategic decision and research of development and type selection ) of fluid machinery and engineering

    主要從事流體機械及工程設計開發、技術咨詢與工程咨詢（泵類產品開發、選型決策及其發展戰略研究等）工作。
  18. 3 years or above product design experience in manufacturing industry. good knowledge of mechanism / fluid mechanism designing filed. those who are familiar with metering pump will have an advantage

    3年以上生產型企業產品設計開發經驗，有扎實的機械、流體機械設計基礎知識，熟悉計量泵產品者優先考慮。
  19. The current demands for three dimensions viscous flow in turbo machinery are more and more treated. this thesis presents a computational study of the flow field generated in a centrifugal fan and how that flow field changes through the downstream stator vane

    葉輪機械內全三維粘性流的計算越來越受到國內外學者的重視，是當前國際范圍內流體機械研究中的一個十分活躍的領域之一。
  20. Qingdao jch woodworking machinery co., ltd

    升泰流體機械有限公司
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