閘試驗 的英文怎麼說

中文拼音 [zháshìyàn]
閘試驗 英文
brake test
  • 閘 : anchor gate
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper

    本文結合常州新閘防洪控制工程水工模型試驗，系統分析了浮箱門在靜水和動水中的穩定性及其影響因素，指出靜水穩性和動水穩性的不同特點；試驗測定了浮箱門動水運行時的受力情況，給出並分析了定位過程轉動力的變化過程曲線；根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系，選擇合理的動力設備，為設計和工程實踐提供可靠依據；分析浮箱門難以穩定上浮的原因，並給出解決方案。
  2. Experimental study of blasting demolition of an old floodgate in complicated environment

    復雜工況下老閘拆除爆破試驗研究
  3. Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields

    目前處于試驗中或者投入實際應用的開關元件很多，如火花放電間隙、閘流管、引燃管等，它們有不同的結構、原理和優缺點，應用在不同的場合和領域。
  4. The analysis show that the project target of detaining the coarse and discharging the fine can be got with the related measures, such as placement of the warping sluice on the concave bank of a bending reach ; arrangement of the overflow weir on a bending reach and reasonable zoning and scientific control of the desilting channels etc

    分析表明，採用將放淤閘布設在彎道上段的凹岸、彎道設置溢流堰、淤沙條渠的合理分區和科學調度等措施，可以實現試驗工程淤粗排細的目標。
  5. So as the enter point of the stream, the income of the reservoir, the time of the flood peak lasted, the quantity of sandiness income and the strobe of the darn. we must do some work to forecast and watch the different density stream. by experiments, we made out that it is impo rtant for us to reduce the water lever in work of the river belongs lots of sandiness

    從異重流試驗看，在正常運用下，水庫產生泥沙異重流的機率較大，能否運動到壩前排出庫外，還要看異重流潛入點位置、入庫流量、洪峰歷時、入庫含沙量、水庫閘門運用等因素，需要做好異重流預報監測工作。
  6. After the integral dcs modification of no. 1 generator set in zhujiang power plant, the control tactics of trip circuit for pulverizing system, test and the improvement of related circuit were introduced

    摘要介紹廣州珠江發電廠1號機組dcs一體化改造后，制粉系統跳閘迴路的控制策略、試驗及相關迴路修改情況。
  7. To provide necessary data for design bypass pipe, an enlargement to bi liu river reservoir, the following problems have been studied by hydraulic model and theoretical analysis : the energy losses in water head of the bypass pipe system and of the flow - control valve and their scale effects, measurement and calculation of the discharge of the bypass pipe system during the bypass pipe system operation with and without the new water power station, the hydraulic characteristics of the water tunnel and draw - off pipe, the flow rate of the aqueduct bridge and the draw - off pipe and the water elevation of the flow in the aqueduct bridge during the old water power station operation with and without the new water power station

    大連市碧流河水庫供水工程取水頭部由引水渡槽、節制閘、進水閘、泄水閘等建築物組成。由於本工程場地條件限制，增設旁通管后布置非常緊湊，管道急轉角度大且轉彎距離較小，對于管內水流流態是否滿足要求，需要經過模型試驗進行論證，以確保工程的可靠性。旁通管具有上水與泄水要求，對其過流能力也要經試驗確定，為碧流河水庫增建旁通管設計提供依據。
  8. Road vehicles - brake linings - compressive strain test method

    道路車輛.制動閘襯.壓縮應變試驗方法
  9. Road vehicles. brake linings. effects of heat on dimensions and form of disc brake pads. test procedure

    道路車輛.制動磨擦片.閘瓦發熱效應.試驗方法
  10. Road vehicles - brake linings - shear test procedure for disc brake pad and drum brake shoe assemblies

    道路車輛.制動閘襯.圓盤制動塊和鼓式閘瓦組件的剪力試驗程序
  11. Traditionally, loads of the arc gate are applied on the support or gate frusta as a set of concentrated load, but the effect range of such load on the frusta cannot be solved by material mechanics and structure mechanics. most of the load cases are fulfilled through optic - elastic test

    通常弧門荷載作為一組集中荷載作用於牛腿或閘墩上，而這組荷載對閘墩受力的影響范圍材料力學方法和結構力學方法是不能解決的，受力狀況大部分是通過光彈試驗完成。
  12. The aim of this thesis studies frozen - heave forces on culvert brake slab - foundation. first, it introduces the reasons and types of frozen damage of the slab - foundation in seasonal frozen soil conditions. secondly, the experimental studies of frozen soil mechanics were decided in order to revolve frozen - heave forces on the slab - foundation

    本論文以涵閘平板式基礎作為研究對象，首先探討了平板基礎凍脹破壞的原因及破壞類型，並圍繞涵閘工程平板基礎的凍脹力進行了工程凍土力學方面的試驗研究。
  13. The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details

    本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。
  14. Hydraulics test research on diversion sluice for extension project of taocha canal headwork

    陶岔渠首樞紐擴建工程引水閘水力學試驗研究
  15. The researches including discharge capacity, pressare properties, cavitation characteristics at some key positions, hoisting load of the gate, configuration of energy dissipator at the exit dentated - sill, and downstream scouring were performed by hydraulic model tests

    藉助系列水工模型試驗對水布埡放空洞的泄流能力、壓力特性及關鍵部位的空化特性、閘門啟閉力、出口鼻坎消能工體型及下游沖刷等進行了較深入的研究、分析。
  16. Based on the moveable - bed model tests and some relative studies, it is found that the proposal reservoir for the hongshiyan hydropower station will be a heavy deposit reservoir, its sand - flushing sluice could not effectively de - silt and serious hidden - troubles exist in its diversion tunnel

    摘要待建的紅石巖水電站水庫屬嚴重淤沙型水庫，通過動床水工模型試驗和有關研究分析發現，其沖沙閘排沙效果不理想，引水隧洞存在進沙嚴重的隱患。
  17. Discharge calculation and experimental for plain sluice

    平原水閘泄流能力計算與試驗
  18. Abstract : using a series of model tests, the properties of discharge capacity in the closed conduit due to inflow in gate shaft is studied and a method for estimating reducing discharge capacity is provided to designers

    文摘:通過系統模型試驗，研究了泄水道因進口閘門井進水減小泄流能力的特性，並提出了估算方法，可供設計應用。
  19. Power electronics for electrical transmission and distribution systems - testing of thyristors valves for static var compensators

    電力輸送和配電系統用功率電子設備.靜態var補償器用閘流晶體管試驗
  20. Methods of testing heavy duty dampers for rating

    測定重負荷節氣閘的試驗方法
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