驅油壓力 的英文怎麼說

中文拼音 [qūyóuyālì]
驅油壓力 英文
oil displacement pressure
  • 驅 : 動詞1. （趕） drive （a horse, car, etc. ） 2. （快跑） run quickly 3. （趕走） expel; disperse
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 壓 : 壓構詞成分。
  • 力 : 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...
  1. Power transformers and reactor fittings - gas and oil actuated relay for liquid immersed transformers and reactors with conservator

    電力變壓器和反應堆配件.液浸變壓器和有存油器的反應堆用氣體和油驅動的繼電器
  2. On top of one of the fast - opening ends that closed to the pig receiver & launcher shall assemble vent valve, safety valve and pressure gauge, and at the bottom shall assemble drain valve, sideway inlet and vent valve to take out medium from the main pipe as the power of forcing pig and conveyance medium

    靠近收發球筒快開盲板一端上部應設防空閥、安全閥及壓力表、下部設排污閥、側面設進、出油（氣、水）閥，以便從干管中取介質作為驅動清管器的動力及輸出介質。
  3. Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper

    在查閱大量國內外相關文獻的基礎上，本文綜述了國內外對該系統研究概況，闡述了該類系統原理和特點;闡述了矢量控制的基本原理，並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型，並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊，加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題，本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。
  4. The valve is driven by hydraulic, the oil pressure can reach 16mpa to reduce the volume of relay device

    該閥開啟採用液壓驅動，油壓可達16mpa ，減小了接力器的體積。
  5. Through analyzing the effect of temperature and nitrogen on crude oil viscosity the influences of different nitrogen injection volume and injection modes on steam displacement are contrasted, the mechanism of nitrogen - assisted steam stimulation is clarified, which includes : heat carrying capacity is raised, the saturation of remaining oil is reduced after nitrogen - assisted injection is made ; crude oil flow is enhanced because of nitrogen compression and dispersion and the change of oil flow shape ; water back - production rate is improved by expanding the steam sweep volume and compensating in - situ energy ; steam distillation effect is enhanced

    通過分析溫度、氮氣對原油粘度的影響，對比不同注氮量、不同注入方式等對蒸汽驅油效果的影響，弄清了氮氣輔助蒸汽增產的機理主要表現在：氮氣輔助后增加攜熱能力，降低殘余油飽和度，氮氣的壓縮膨脹作用分散和改變了原油流動形態，增強了原油流動性；擴大蒸汽的波及體積，補充地層能量，提高回採水率，強化蒸汽蒸餾效應。
  6. The results indicate that ( 1 ) faults are predominant pathways for oil and gas migration in the dina 2 struc - ture ; ( 2 ) the pressure released zones are available for oil and gas migration ; ( 3 ) capillary and buoyancy play an important role in sandstone with similar permeability ; ( 4 ) hydrocarbon migrates always along the predominant pathways, such as faults and associated sandstone in both sides ; ( 5 ) pathways of oil and gas migration have the nature of succession, such as oil driving water and following gas driving oil

    通過模擬實驗，揭示： （ 1 ）斷層是迪那2構造中油氣運移的主要通道； （ 2 ）泄壓區是油氣運移的有利指向區； （ 3 ）毛管力及浮力在滲透性相近的砂巖中起重要作用； （ 4 ）油氣咩是選擇優勢通道運移，在沿斷層運移的同時，也向兩側砂體中擴散； （ 5 ）油驅水之後的氣驅油運移通道具有繼承性的特點。
  7. The result indicates that displacement characteristics of unsheared polymer solution is better than the same viscosity polymer solution after sheared, the injection pressure of the unsheared polymer solution is higher than the same viscosity polymer solution after being sheared in the same permeability core, the lower the permeability, the bigger the molecule weight and the bigger the difference, as to the every layer of the secondary oil layer, it is feasible to displace oil with the polymer solution after sheared, and the eor of the polymer flooding can increase more than 9. 84 %

    結果表明：未經剪切的聚合物溶液的驅油效果好於經剪切之後的相同相對分子質量的聚合物溶液的驅油效果；對于相同滲透率的巖心，未經剪切的聚合物溶液比經過剪切相同相對分子質量聚合物溶液的注入壓力高，而且滲透率越低，相對分子質量越大，差異越大；對於二類油層的各滲透率小層，進行經剪切后聚合物溶液驅油是可行的，聚驅采出程度提高幅度均超過9 . 84 % 。
  8. The forward axis and the back axis use a uniformity fluid system. except the motors and the pipelines of the two system, the others parts are consisted of a single mobile power station. this is a one advantage of fluid drive system comparing to mechanical drive system

    壓榨機頂輥採用單獨的一套液壓系統，前後輥合用一套液壓系統（主要是共用液壓油箱） ，將上述兩個液壓系統組合成一個可移動的模塊式動力站，這種模塊化的結構也是液壓驅動系統對比機械傳動系統的優勢之一。
  9. By using the hydraulic torque converter to drive the mud pump, both the prime motor and the working machine can be protected, and the pump pressure can be controlled in the whole course of drilling if the rated rotary speed of the diesel engines is kept

    通過液力變矩器驅動鉆井泵可同時保護原動機和工作機；在保持柴油機額定轉速的條件下，可實現泵壓的全過程式控制制。
  10. According to the analyses of the research results about the feasibility of 4 - d seismic and the successful 4 - d seismic cases of foreign companies, the author put forward the suggestions for 4 - d seismic pilot area selection ; briefly analyzed the influential function of producing way on the seismic response ; utilized theory calculation, coring data analyses, and reservoir numerical simulation to define the fluid substitution effects on the p - wave velocity. through long time water driven to the reservoir, some of the properties and the log curves have changed, the author tried to find the variation rule of the reservoir and its effects on seismic velocity. the " blind point " in 4 - d seismic feasibility study both in china and overseas was found, that is the lack of consideration of the influence of physical property variation by long time water driven on the seismic response

    在深入分析國外四維地震可行性研究成果和成功實例的基礎上，提出了有利於水驅四維地震成功的工區優選條件；簡要剖析了各種開采方式及其對地震特性的影響；利用理論計算、巖心分析、油藏數值模擬三種方法確定了流體替代對縱波速度的影響；通過對長期水驅造成的物性參數、測井曲線以及油藏溫度和壓力變化規律的總結，分析了這些變化對地震速度的影響，指出了目前國內外水驅四維地震可行性研究中存在的盲區?沒有充分考慮長期注水造成的物性、溫度和壓力變化對地震響應的影響，完善了水驅四維地震可行性研究的內容；在考慮了這些變化因素后，高29斷塊水驅四維地震可行性研究結果表明：四維地震監測注水前沿可能要比監測油藏變化容易的多；以四維地震巖石物理可行性研究結果為基礎，提出了五個有助於突出四維地震造成的微小差異的途徑，為今後水驅四維地震研究指明了方向。
  11. Injection - production ratio ( ipr ) directly affects the pressure maintenance and the productivity of reservoirs

    水驅開發油藏的注采比是否合理直接影響著油藏地層壓力保持水平及生產能力。
  12. This is achieved by utilising a torque transfer differential which is controlled by various sensors and an electronic control unit ( ecu ) to enable a difference in torque to go to each of the rear wheels

    感應器根據收集到的轉向角度，油門大小，車輪轉速，前後，側向加速力等信息經過計算后，電腦控制油壓系統介入，推動差速器里的離合裝置，把驅動力誘導到一組減速齒輪，從而改變左右輪驅動力。
  13. The domestic artificial map cracking ( cavity ) core is first presented, which is accordant with prerequisites similar to the real permeability and the percolation spatial configuration of the reservoir, and successfully applied to the long - core test under the conditions of high pressure, high temperature, high salinity and high viscosity available

    在國內首次人工製造出了同時符合油藏儲滲層滲流空間形態要求和滲透率要求的網狀裂縫（洞）巖心，並在四高，即壓力高、溫度高、礦化度高、粘度高的模擬油藏實際條件下成功應用人工製造網狀縫巖心完成了輪古地區長巖心驅替實驗。
  14. The paths for hydrocarbon migration were dominated by faulting, unconformity, pores or fissure network system, where the driving forces for oil / gas migration would be abnormal high pressure ( niubao formation depositional period ) and hydrostatic pressure ( dinqing lake formation depositional period )

    油氣運移沿斷層、不整合、孔隙或裂隙連絡體系進行，運移驅動力在牛堡組沉積期為異常高壓，而丁青湖組沉積期則為靜水壓力。
  15. An insulating lift is presented to improve the insulation property between the gripper and ground of high voltage hot - line cleaning robot, and to decrease the initial cylinder ' s working - pressure of vertical lifting mechanism

    摘要提出了一種絕緣升降平臺，用於提高高壓帶電清掃機器人帶電作業時的對地絕緣性能，同時降低機器人垂直升降機構驅動油缸的初始工作壓力。
  16. This thesis belongs to the research of the third aspect, the conpound drive system is used 1 ; o regenerate the 1oss energy. the low oil consumption and low b1eeder of vehic : le are achieved by way of the orggnic combination of transmission. hydrau1ic pressure and automatic control system, and the compotald drive system works hamonious1y with engine to raise the motive capability effectively

    本論文即屬于再生制動能量的研究范圍，研究以汽車減速及制動能量回收再利用為目的的液壓復合驅動系統，通過復合驅動系統中的液壓、傳動、自動控制三部分的有機結合及與發動機協調工作實現車輛的低油耗、低排放、並有效地提高其動力性能，是現有汽車節能、環保技術所未實踐應用的領域。
  17. It can settle the over heat problem of engine and too much power consumption and hydraulic oil system which often happens in the construction machinery engineering construct process. the control system is composed by egine cooling system and hydraulic cooling system, which can control the two part at the same time. the cooling fan can be disposed at anywhere which conquer the abuse of tradional drive style and use low power. the electric and hydraulic mix - drive cooling system settle the over heat problem of engine and hydraulic oil system effectively

    針對工程機械在施工過程中經常出現發動機過熱、液壓傳動系統液壓油冷卻不足和耗能大等問題，本文設計了一種新型的電液混合驅動冷卻裝置控制系統。本系統將原冷卻系統分成發動機冷卻系統和液壓傳動冷卻系統兩個相對獨立的部分，發動機冷卻系統利用液力驅動，液壓油冷卻系統利用電動機驅動，控制系統由一片單片機同時對兩個冷卻系統進行控制。
  18. The watts series 530c are spring operated bronze relief valves designed to be used only as protection from the build up of excessive pressure in systems containing water, oil or air

    美國瓦茨530c系列閥門是彈簧驅動青銅安全閥，僅僅適用於包含水、油或氣的系統中，用來防止系統內壓力過大。
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