抽取泵 的英文怎麼說

中文拼音 [chōuqǔbèng]
抽取泵 英文
draw off pump
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 抽取 : abstract
  1. In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable

    為了研究運木船舶在破艙狀態下的浮性、穩性和強度，本文在抗沉性理論的基礎上，運用船舶基本原理，採用了迭代和累計的思想，將船舶的進水過程劃分為很多次進水的積累，詳細計算了運木船在破艙進水的過程中，考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響，以及艙室內的進水量和木材對破口處進水速度的影響，船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度，給出了計算實例，並進行了在採取用泵抽水前後浮態參數的對比，得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒，或者在當開口小於某數值時，採取適當的措施后，可以使船舶避免沉沒。
  2. F magnetic force pumps is forbided to draw out the medium with granule

    6磁力泵嚴禁抽取帶有顆粒的介質
  3. Existing pumping equipment would require upgrading to cater for the net positive suction head requirements to draw seawater from the lagoons reservoirs

    -現有水泵的功能需要提升，以配合水泵正吸水壓的要求，從瀉湖蓄水庫抽取海水。
  4. The vacuum pumps begin sucking the air from the barrel of gun.

    真空泵開始抽取電子槍管里的空氣。
  5. The model of variability of submergence depth is established based on the law of volume balance, and the changing trends of parameters like submergence depth etc are analyzed. according to the principle of supply and discharge balance, the method to predict oil yield is presented. subject to different objective functions, the corresponding optimum combinations of suction parameters are analyzed, and the importance of choosing objective function to optimum combination of suction parameters is emphasized

    本文研究了油井流入動態關系，根據井筒內液量平衡原理，建立了沉沒度變化的數學模型，分析了沉沒度等參數變化規律；根據油井供、排平衡原則，得出了抽油泵排量系數相對穩定狀態下產量預測的關系；分析了不同目標函數下，油井抽汲參數的組合效果，指出了目標函數選取對參數合理組合的重要性。
  6. Type qj submersible deep - well motor pumps are mainly used to lift under ground water, irrigation and industrial water supply

    Qj深井潛水泵主要用於抽取地下水，農田灌溉，工業給排水。
  7. The ground water exploit mainly relies on deep well diving pump for drawing water, that is to say, the cost depends primarily on electricity consumption

    地下水開采主要依靠深井潛水泵把水抽到地面，也就是說，供水成本主要取決于用電量。
  8. The other equipment employs a pump to extract ground air from the hole.

    第二種設備使用一個泵，從孔中抽取地下氣體。
  9. The choice of pumping system depends on required pumping speed, ultimate pressure attainable(in a reasonable time).

    泵系統的選擇取決于所需要的抽速，能達到的極限壓強（在適當的時間內）。
  10. The choice of pumping system depends on required pumping speed, ultimate pressure attainable ( in a reasonable time )

    泵系統的選擇取決于所需要的抽速，能達到的極限壓強（在適當的時間內） 。
  11. The pump state chart is mainly described by using relations between flowing pressure and pump efficacy, this way was authorized in 1989, and was used extensively in daqing oil field

    抽油井泵況圖目前主要採用流壓?泵效的關系加以描述，該方法在1989年得到了認可，並在大慶油田取得了廣泛的應用。
  12. In the " conventional island ", the steam will pass through the multi - stage turbines and then discharge into the condensers where the steam is condensed to liquid water condensate

    在常規島內，蒸汽會經過多級渦輪機，然後進入冷凝器。冷凝器再將蒸汽冷卻成水，即凝結水冷凝器的冷卻水由泵房以海水泵從海中抽取。
  13. In the " conventional island ", the steam will pass through the multi - stage turbines and then discharge into the condensers where the steam is condensed to liquid water ( condensate )

    在常規島內，蒸汽會經過多級渦輪機，然後進入冷凝器。冷凝器再將蒸汽冷卻成水，即凝結水（冷凝器的冷卻水由泵房以海水泵從海中抽取） 。
  14. Air quality. workplace air. determination of methylbromide. sampling by pumping trough activated charcoal

    空氣質量.工作場所空氣.甲基溴的測定.經活性炭處理的泵抽吸取樣
  15. The oil pump in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine

    潤滑系統中的機油泵從油底殼抽取油並把油輸送到發動機內全部正在工作的部分。
  16. The agency wrote, in a report to the u. n. in april, that the swabs taken from vacuum pumps used at the site turned up the traces

    原子能機構今年4月向聯合國遞交的一份報告說，取自這個中心使用的真空水泵化驗抽樣顯示有高度濃縮鈾的痕跡。
  17. The theoretical analysis of large cryocondensation pump for nbi was mainly concerned. this paper emphasized on analyzing and calculating the heat load of cryocondensation pump, simulating thermal transmission coefficient and molecule transmission coefficient of radiation baffle according to monte carlo method, analyzing the process on cryo - surface and the factor of affecting pumping speed and hydrogen layer thickness of influencing cryo - parameter, etc. finally by verifying the pumping speed on large cryocondensation pump for neutral beam injection system, the pumping speed of 4. 0x105l / s ( for h2 ) was proven to be reasonable

    本文首先介紹了中性束注入系統的國內外發展狀況，闡述了中科院等離子體所ht - 7中性束注入系統的構成，主要對用於中性束注入系統的大型低溫冷凝泵的特性進行了理論分析；對冷凝抽氣面的熱負載進行了分析計算；用蒙特卡羅法對輻射擋板的分子傳輸幾率與熱傳輸幾率進行了模擬計算；研究了低溫表面的處理方法對抽速的影響以及氫層厚度對各低溫參數的影響；最後對用於中性束注入系統的大型低溫冷凝泵的抽速進行了驗證，得出的結論是：選取40萬升秒的抽速是合理的。
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