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- Onboard oxygen generating system can satisfy the request of inlet pressure. 機載產(chǎn)氧系統可以在有限的供氣壓力下滿(mǎn)足要求。
- For compressible fluids, where pressure drop exceeds half the inlet pressure. 對于可壓縮性流體,如果壓降超過(guò)進(jìn)口壓力的一半。
- Essentially balanced single seat minimizes a variation in delivery pressure resulting from a varying inlet pressure. 基本平衡單閥座最大限度減小進(jìn)口壓力變化對輸出壓力的影響。
- There is a pressure probe at a measurement location a distance L upstream of the blade row. 距葉柵上游長(cháng)度為L(cháng)處有一個(gè)壓力探測器。
- The effect of the inlet pressure on the performance of the vortex tuba which was designed by author was investigated by experiment with air as medium. 摘要采用自行設計的渦流管,并以空氣作為工作介質(zhì),通過(guò)實(shí)驗研究了在保持膨脹比不變的情況下,不同進(jìn)口壓力對渦流管性能的影響。
- The xylem pressure probe would be further developed to widen the range of tensions to study and testify cohesion/tension mechanism. 或可試圖拓寬木質(zhì)部壓力探針測定的壓力范圍,進(jìn)一步研究和驗證內聚力-張力學(xué)說(shuō)的理論和機制。
- An essentially balanced single seat minimizes variation in delivery pressure resulting from varying inlet pressure. 一個(gè)基本平衡的單閥座最大限度減小進(jìn)口壓力變化對輸出壓力的影響。
- Calculate the pressure difference by subtracting the desired outlet pressure from the maximum inlet pressure. 通過(guò)從最大進(jìn)口壓力減去所需要的出口壓力來(lái)計算壓差。
- The axial velocity and its RSM are measured by constant temperature hot wire anemometer and the average recirculation velocity is measured by dynamical pressure probe. 并用熱電偶測量了溫度場(chǎng)分布規律,按熱平衡基本原理計算了混合氣流在各點(diǎn)的濃度分布。
- The inlet pressure sensor is fixed to a inlet pipe directly with a boltand prevent gas leak through two seals. 進(jìn)氣壓力傳感器是用一個(gè)螺栓直接固定到進(jìn)氣管上,并通過(guò)兩個(gè)密封圈來(lái)防止漏氣。
- Consider a row of guide vanes in a compressible internal flow as shown below.There is a pressure probe at a measurement location a distance L upstream of the blade row. 如下圖所示,考慮可壓縮內部流中的一排導流葉片,距葉柵上游長(cháng)度為L(cháng)處有一個(gè)壓力探測器。
- The valve opens for tank discharge when tank head pressure is greater than valve inlet pressure. 當容器水頭壓力大于閥門(mén)進(jìn)口壓力時(shí),閥門(mén)開(kāi)啟進(jìn)行容器排放。
- The first stage reduces inlet pressure to a preset intermediate pressure, typically 350 to 500 psig. 第一級把入口的壓力降到預定的中間壓力,該壓力典型值為350到500psig。
- Relative to uniform inlet pressure, the distorted or actual profiles may have a rather profound effect on engine performance. 與均勻的壓力分布比較起來(lái),畸變的或真實(shí)的壓力場(chǎng)對發(fā)動(dòng)性能具有相當大的影響。
- Under a fixed bigger expansion ratio, the cooling performance of the vortex tube increases with the increase of the inlet pressure. 膨脹比為3時(shí),進(jìn)口壓力的增加基本不影響渦流管的制冷性能,而膨脹比為6時(shí),隨著(zhù)進(jìn)口壓力的增加,渦流管的制冷性能顯著(zhù)提高。
- Some factors of effect i.e. cavitation number and inlet pressure are discussed and the decompositional regular is proposed. 同時(shí);探討和分析了空化數和進(jìn)口壓力等因素對其降解的影響;提出了水力空化降解與時(shí)間的規律.
- This paper introduces the method of casing pressure drop which can be used to measure pump inlet pressure and flow pressure at well bottom. 闡述了套壓降低法測泵口壓力和井底流壓的基本原理、測試方法以及相關(guān)的資料處理和計算方法。
- The ignitor can work reliably when inlet pressure of hydrogen and oxygen changed and even when back pressure rise up quickly. 點(diǎn)火器抗系統干擾能力強,點(diǎn)火器出口反壓快速增長(cháng)時(shí),點(diǎn)火器不會(huì )熄火,仍能持續提供穩定的氫氧火炬。
- They are also used in conjunction with high-pressure cylinder regulators that limit the inlet pressure to 250 to 400 psig. 它們還和把入口壓力限制在250到400psig之間的高壓鋼瓶調整器聯(lián)合使用。
- Where rangeability is not a concern, linear trim may be used if the valve pressure drop is greater than one third of the inlet pressure (in absolute units). 在可調比無(wú)關(guān)緊要的地方,如果閥門(mén)壓降大于閥前壓力的1/3(絕壓),可使用線(xiàn)性的閥內件。