水力泵 的英文怎麼說

中文拼音 [shuǐbèng]
水力泵 英文
fluid operated pump
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • : 名詞(吸入和排出流體的機械) pump
  • 水力 : waterpower; hydraulic power水力剝離 [采礦工程] hydraulic stripping; strip with water; 水力采礦 hy...
  1. Additionally, the solar garden in the lady shaw building is equipped with a photovoltaic panel accumulator and its hydraulic ram pump. 5

    此外,大學還有用光伏版蓄電的邵逸夫夫人樓的太陽能花園,與及運用
  2. To harness these natural resources, the university uses a hydraulic ram to pump nullah water to storage sites for irrigation and flushing

    有見及此,大學善用自然資源,不單以山來灌溉花草和沖廁,就連往儲缸的,也是利用推動的。
  3. Hydraulic ram pumps are environmentally friendly and can be used for over 30 years with minimal maintenance. they have been widely used overseas and on the mainland

    推動,不耗能源,潔凈無污染,而且也甚少故障,可用上三十年,省卻不少維修費用。
  4. The work of this paper lays the solid foundation for the experimental research on dredging pump performance and hydraulic transport properties

    本文所作的工作為疏浚泥與管道輸送實驗系統的實驗研究打下了堅實的基礎。
  5. Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines

    本文研製的疏浚泥與管道輸送實驗系統,主要用於疏浚泥性能及管道固液兩相流的測試研究。
  6. Advances in study of hydraulic characteristic parameter conversion for low - lift pumping devices

    低揚程裝置特性參數換算研究綜述
  7. Study of compression therapy of post mastectomy upper extremity lymph edema in breast cancer

    乳腺癌術後上肢淋巴腫的壓治療研究
  8. Then hydraulic calculation of the most disadvantageous district in ramiform pipe system is carried out. the influences of different design forms on the choice of piping diameter and fire pumps are also discussed

    針對枝狀管道系統,對滿足條件的幾種最不利區域形式進行了計算,討論了這幾種不同選擇形式對系統管道管徑的確定和選擇的影響。
  9. Water wave pump combines the functions of air wave charger and water hammer pump to show fine performance, where the total energy of inflow is redistributed to heighten the presure of a part of the the flow to the desired level whereas for the rest of flow a low level of pressure is maintained, which causes moving water with high energy to reach to a higher place

    是一種巧妙地綜合氣波增壓器和功能的全新的,它通過合理利用波動的特殊性質,將來流中的總體能量進行重新分配,使一部分來流提高到所需的高壓,而其餘部分則降到較低的壓,即完成一個大多數能量向部分來流轉移的過程。
  10. In addition, cavitation is a difficult problem in hydraulic machinery. on the basis of a great deal of literature review, the author is also involved in the design of cavitation test facility

    另外,汽蝕一直是機械的難點問題,在閱讀大量相關資料的基礎上,積極參與設計了泥汽蝕試驗裝置。
  11. In chapter four, according to the analysis on the boundary theory and velocity field of main fluid zone of two - phase fluid pumps, the parameter equations of vane ' s modular curve of centrifugal pump are given, which contact the boundary " layer and eular theory of two - phase fluid pump by the fixing angel of vane as variable and leading into the velocity coefficient a. the results show that, in designing process of vane ' s modular curve of centrifugal pump, the determination of the total shape and parameters relates the flow properties of two - phase fluid and output ability of pump, or the design of the modular curve of centrifugal pump is the kernel of hydraulic design

    第四章依據固液兩相流的邊界層理論及對主流區速度場的分析,給出了離心葉片型線的參數方程;它是以葉片安裝角為參變數,以引入的速度系數k _ v作為中間因子,將兩相流的邊界層理論和歐拉理論聯系起來? ?它說明了這樣一個事實,在離心葉片型線的設計過程中,它的整個形態或參數的確定都關繫到兩相流體的流動特性和的輸出能,或者說,離心型線的設計是其設計的核心。
  12. If provided with high pressure pump and water gun, it can make up a hydraulic mechanized earth work unit, used for ground leveling, dredging in rivers and pools, digging, excavation and transportation in small hydraulic engineering, as well as the air defense and underground project in cities

    若與高壓槍配合,組成機械化土方工程機組,就可用作于土地平整,河道與池塘的疏浚、鑿開等小型工程的挖方與輸方,以及城市的防空工程,地下工程。
  13. The flow regime, sediment deposition and the loss of head of two head tanks of the sewage pumping station with different dimensions are studied by using a hydraulic model test method

    摘要採用模擬的方法對兩個不同結構尺寸的污站高位井的流流態、泥沙淤積及頭損失等進行了模型試驗。
  14. According to non - newtonian fluid mechanics theory and mathematical method, conbined with plunger moving property, the hypothesize fluid is imcompressive, hydraulic radius of flow of liquid in crevice is very little, and it is laminar flow, the flow is treated fixed continuous flow at every instant position of plunger, equation of motion and boundary condition were set up in condition of concentric and eccentric of pump barrel and plunger

    運用非牛頓流體學理論和數理方法,結合抽油柱塞運動特點,假設液體為不可壓縮的,液體在縫隙中流動的半徑很小,呈層流流動,柱塞在每一位置的瞬間,流動做定常流處理,建立了筒與柱塞同心和偏心兩種情況下運動方程和邊界條件,引入無量綱坐標、無量綱速度和柱塞與筒偏心配合時的縫隙高度,並給出縫隙流流速、流量的解析解。
  15. Pumps - rotodynamic pumps - circulation pumps having a rated power input not exceeding 200 w for heating installations and domestic hot water installations - noise test code vibro - acoustics for measuring structure and fluid - borne noise

    .旋轉動.家用熱置裝和供熱裝置用的額定功率輸入不超過200w的循環.測量結構和流體導聲的噪音試驗編碼聲振搗
  16. The conclusions from the paper were valuable in improving hydraulic characteristics of the urban drainage pumping station with side - inlet sump

    研究成果對改善側向進城市排特性、提高該類站的安全可靠性與高效經濟性具有較好的指導意義與實用價值。
  17. The large pressure decline in the pumping centre caused the deeped - seated confined fluids to develop periodic tectonic pumping, hydrofracturing and precipitation healing in the sodium - rich rock series

    吸中心巨大的壓降使深部的承壓流體在富鈉質巖系中產生周期性的構造吸?壓裂?沉澱愈合作用。
  18. The experiment shows that by changing the velocity coefficient, the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency

    實驗證明通過改變葉片型線參數方程中的速度系數的取值,可以控制邊界層的分離,進而改善的性能,提高其效率。
  19. Recommends that these should be done by careful hydraulic calculation and rational selection of head and water flow of pumps

    建議應認真進行計算,合理選擇揚程和流量。
  20. On the basis of the working principles of water hammer pumps, water hammer motive power with applications is investigated, a series of parameters for water wave pump design are pro posed

    的研製對于充分開發和利用自然資源或工業與民用循環系統的廢棄能量,具有良好的經濟價值及社會效益。
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