pumping system 中文意思是什麼
pumping system
解釋
泵激系統-
It has important significance to probe and master in theory the dynamic characteristic during suspending period in improving the pumping stations designing, reducing the investment and ensuring the safe and reliable operation of pumping systems. - in this paper, a theoretical study was made on the dynamic characteristics of a large low - lift pumping system within suspending period
停泵動態特性是大型低揚程泵、泵裝置、泵站重要運行特性之一，但其研究成果卻很少，不適應實際工程要求。從理論上探求和掌握大型低揚程泵站停泵動態特性，對于提高泵站工程設計水平，降低工程投資，實現科學管理，保證泵系統、泵站安全可靠運行具有十分重要意義。 -
At the appropriate pressure, the chamber is opened to a high-vacuum pumping system that continues to reduce the pressure of the process chamber.
在適當的壓強下，工藝室被接通高真空泵系統抽氣，以繼續降低工藝室的壓強。 -
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）。 -
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） 。 -
How to test pumping system power in pump compound running
水泵聯合試運中排水系統能力的校驗 -
Cable suspended pumping system
繩式懸載抽油系統 -
A flap vlave used in pumping station is a kind of hydraulic - operated automatic gate, which is similar to a hinged check vaive. because of their simple structure and reliability, being able to shorten the length of outlet passage and facilitate the starting of pumping system in comparison with siphonic vacuum - distroied cutoff scheme. so it is propitious to be used and save investment but at the same time, flap valves always show some disadvantage
因拍門簡單、可靠，與虹吸真空破壞截流閉鎖方式相比，可以縮短出水管道（流道）長度，並利於泵系統起動，與快速閘門相比，拍門也有諸多優點，閘門門體易關閉不到位或卡住不能活動，因為門槽和?塊較軸孔容易殘留異物，閘門門體克服滑動阻力不僅無機械增益，且阻力和動力不在一直線上，門體易傾斜而自鎖，而拍門的工作可靠性則遠高於快速閘門。 -
The results showed that controlling methane in shaqu coal mine by incline high - position alley pumping was very efficient, a great deal of high - concentration methane had been taken out with the pumping system, and this technique supplied a technical guarantee for safe production in the working face
研究表明，在沙曲礦三軟條件下近距離高瓦斯煤層群實施傾斜高抽技術治理瓦斯效果明顯，能夠抽放出大量的高濃度瓦斯，為工作面的安全生產提供了技術保障。 -
Good practice on pumping system noise control
控制抽水系統噪音的優良手法 -
Conceptual design and specification for fuel storage and pumping system
燃料泵及儲存系統的概念設計及規格 -
Development and application of sucker - rod pumping system optimization design software
機抽系統優化設計軟體研製與應用 -
As long as the average consumer uses approved water pumping system and regularly clean and maintain their water cisterns or towers, no extra point - of - use water purifier is necessary to achieve the safe and high quality tap water
一般用戶只要用水設備合格定期清洗維護水池水塔，不必再裝設凈水器，即可擁有高品質安全無虞的自來水 -
Optimizing improvement of preventing pumping system in expanding area of nanfeng coal mine
南峰擴區防排水系統優化改進 -
Abstract : connecting with example this paper introduces the rational application of bypass pressure fixing and secondary pumping system in air conditioning ' s cooling water system of tall buildings
文摘:本文結合實例介紹了旁通定壓和二級泵系統在高層建築空調冷水系統中的合理應用。該技術節約了設備初投資和運行費用，使系統的運行曲線和設計水壓線相吻合。 -
With the developments in the field of solar cell material and photovoltaic control technology, photovoltaic water pumping system, which has great social profit and economic profit, has widely been used in recent years
隨著太陽能電池材料和光伏技術的發展，具有巨大社會效益和經濟效益的光伏水泵系統，近年來得到廣泛的應用。 -
To prevent pumping system stopping working, working without efficiency and being destroyed, so it is very important to monitor oil - well. the thesis dissertates the process of developing displacement - load sensor which collects displacement data and load data to form the indicator diagrams, researches the means based on rbf neural network of recognizing fault types, designs parts of hardware and software of the mainframe of the oil - well monitor and control system, and debugs the entire oil - well monitor and control system
為了防止抽油機故障停機、無油空抽、不法分子的蓄意破壞等情況的發生，因此對油井工況進行實時監控顯得尤為重要。本文論述了採集用於形成油井示功圖的位移和載荷數據的傳感器的研製，包括硬體電路和軟體的設計，對基於rbf神經網路的油井工況模式識別方法進行了研究，對監控系統主機的部分硬體電路及相應的軟體進行了設計，並對整個油井監控系統進行了聯調和測試。 -
Analyzing the performance curves of pumps and network in a variable flow pumping system, concluding the influence factors of energy saving and the optimal ranges of variable frequency drive ( vfd )
摘要通過分析變頻水泵及管網系統在變工況下的特性曲線，得出影響水泵變頻節能效果的主要因素和變頻調速的適用范圍。 -
Vacuum pumping system
真空排氣系統 -
In fact, the running and starting process of synchromotors are often affected by such factors as electrical, mechanical and hydraulic factors as well. as the magnitude of interference amounts to a certain degree, that is to say, above the stability limitation for the synchromotors, it will cause fall - out of the synchromotors, interrupting of the running or damage to the pumping system
另外，大泵站同步電機起動及運行過程中，常有電力的、機械的、水力的等因素干擾，當擾動的幅度或量值大到一定程度，超出電機的穩定極限時，會引起電機失步，造成泵機組運行中斷及設備損壞事故。 -
The water pumping system uses photovoltaic ( pv ) panels which produce electricity directly from sunlight using silicon cells and drive the pump through series of new technologies of electronics, motors, control units and different modern devices to bring water up from river, lake or deep well
光伏水泵系統是直接利用太陽電池光生伏打效應發電，通過一系列電力電子、電機、水機等控制及執行環節從而在江河湖泊或深井中實現提水的系統，該系統涉及到光、機、電、控制技術等多種交叉學科。
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