泵的起動 的英文怎麼說

中文拼音 [bèngdeqǐdòng]
泵的起動 英文
priming of pump
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 的 : 4次方是 The fourth power of 2 is direction
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 起動 : start （a machine, etc. ）; switch on起動電動機 starting motor; 起動器 starter
  1. The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too

    本研究中選用分離式熱管裝置提供洗浴用水，利用水源熱泵裝置，一機兩用，進行空間供熱和製冷，並通過余熱回收器對系統內的余熱進行回收，冬季可作為水源熱泵的低位熱源，夏季可對鍋爐給水進行預熱，起到「省煤器」的作用。這樣實現系統內的能量合理流動，從而達到節能的目的，同時洗浴污水經適當的處理后可以回用，因而還具有一定的社會和生態效益。
  2. The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing

    步進電機與輸液泵之間通過橡膠連接頭實現連接，可緩解輸液時由步進電機震動引起的脈動。
  3. 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泵的邊界層理論及對主流區速度場的分析，給出了離心泵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，將兩相流泵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，在離心泵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泵的輸出能力，或者說，離心泵型線的設計是其水力設計的核心。
  4. The equipment is made up of oil pump set ( driven by gasoline engine 、 electric motor or manpower ) 、 3 - stage telescopic jack 、 horizontal displacement set 、 rescue riggings etc. according to the railway accident, the equipment can rerailing the derailed wagon 、 overturn them out of demarcation or horizontal displace them out of demarcation. the equipment has the characteristics of rapid rate 、 easy operation and high reliability etc. the equipment is suit for railway rescue team to deal with complex derailing accidents and it ' s an efficient implement for improve rescue ability of railway rescue team

    該機具由泵站（手動或機動） 、三級千斤頂頂升裝置、橫移裝置、臺車索具等組成，根據現場事故情況，可選擇將事故車起復復軌、整體翻出限界、整體移出限界，具有省時速度快、操作簡便、安全可靠等特點，適合救援隊處理較復雜的車輛脫線事故，是提高救援隊能力的一種有效工具。
  5. The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table

    公司主導產品為：系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。
  6. Then, the operation was analyzed emphatically and the mechanism of energy saving can be concluded as : because of introducing pump / motor and hydraulic accumulator, this system not only can achieve the aim of brake but also has use of auxiliary driving when braked system starts

    由於泵/馬達可逆單元和儲能元件的引入，該系統不僅能達到制動的目的，而且在被制動系統起動時，可起到輔助驅動的作用。
  7. The differential equation of pump station start - up transient is established and derived from discharge balance and moment equation of pump unit

    摘要本文從水量平衡及水泵機組力矩方程出發，建立起水泵從起動到同步的微分方程式。
  8. Float switch can automatically control the start and stop of pump according to the variation of required liquid level, with no need of a special person to care about, making operation quite easy

    浮球開關可以根據所需液位變化，自動控制泵的起動與停止，不需專人看管，使用極為方便。
  9. Soft starters decline only the electric voltage and do not decline the frequency, and make the starting torque turn small, therefore the soft starters be applicable only to the induction motors which drive the low starting torque machine such as blower fan and pump. this paper designed a soft starter adopting the discrete frequency method to start induction motors. it declines not only the electric voltage, but also makes the frequency lower at the same time, so starting torque turns more

    由於軟起動器只降壓不降頻，電機的起動轉矩較小，所以傳統軟起動器只適用於風機、水泵類低起動轉矩的負載。本文設計並研製了一種採用分級變頻方法的新型軟起動控制器，在降壓的同時實現有級變頻，從而提高了異步電動機的起動轉矩。
  10. Sequence starting and automatic exchange of motors for auxiliary machine and pump

    輔機和泵的電動機程序起動和自動轉換。
  11. Fire - fighting pumps - fire - fighting centrifugal pumps with primer - verification of general and safety requirements

    消防泵.帶起動油泵的消防離心泵.一般要求和安全性要求的驗證
  12. Fire - fighting pumps - fire - fighting centrifugal pumps without primer - classification, general and safety requirements

    消防泵.無起動注油器的消防離心泵.分類一般要求和安全要求
  13. Fire - fighting pumps - fire - fighting centrifugal pumps without primer - verification of general and safety requirements

    消防泵.無起動注油器的消防離心泵.一般要求和安全要求的驗證
  14. Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 2 : verification of general and safety requirements

    消防泵.帶起動注油器的消防離心泵.第2部分:總則和安全要求的驗證
  15. Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 1 : classification - general and safety requirements

    消防泵.帶起動注油器的消防離心泵.第1部分:分類.總則和安全要求
  16. Fire - fighting pumps - fire - fighting centrifugal pumps without primer - part 1 : classification - general and safety requirements

    消防泵.無起動注油器的消防離心泵.第1部分:分類一般要求和安全要求
  17. Fire - fighting pumps - fire - fighting centrifugal pumps without primer - part 2 : verification of general and safety requirements

    消防泵.無起動注油器的消防離心泵.第2部分:一般要求和安全要求的驗證
  18. Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 1 : classification ; general and safety requirements ; german version en 1028 - 1 : 2002

    消防泵.帶起動注油器的消防離心泵.第1部分:分類總
  19. Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 2 : verification of general and safety requirements ; german version en 1028 - 2 : 2002

    消防泵.帶起動注油器的消防離心泵.第2部分:總則和安
  20. Fire - fighting pumps - fire - fighting centrifugal pumps without primer - part 1 : classification, general and safety requirements ; german version en 14710 - 1 : 2005

    消防泵.無起動注油器的消防離心泵.第1部分:分類一
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