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- Guide Vane two section close valveis normally installed in vane control circuit to prevent axialflow turbine from raising during shut-down period. 為防止軸流式水輪機在停機過(guò)程中產(chǎn)生抬機現象，多在導葉操作回路上安裝導葉兩段關(guān)閉閥。
- guide vane control valve 導葉控制閥
- Safety control mechanism for building structure. 建筑結構安全控制機制。短句來(lái)源。
- The online optimization control of variable inlet guide vane was studied for minimum fuel consumption, and the effect of variable inlet guide vane on the turboshaft engine was analyzed. 摘要研究了基于在線(xiàn)可變壓氣機導葉角的渦軸發(fā)動(dòng)機最小油耗優(yōu)化控制。分析了壓氣機導葉角的變化對渦軸發(fā)動(dòng)機的影響。
- The repressor is essentially a negative control mechanism. 阻遏物基本上是一種負控制機制。
- The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane (IGV) prewhirl angles are measured. 摘要對擴壓器進(jìn)口不同安裝角和進(jìn)口導葉不同預旋角匹配下離心壓縮機的性能進(jìn)行了實(shí)驗研究。
- There is no specific concurrency control mechanism available. 沒(méi)有可以使用的特定的并發(fā)控制機制。
- The hydrodynamic characteristics of axial waterjet pump with guide vane is calculated by using numeical method. 摘要用數值方法計算了加導葉軸流泵的水動(dòng)力特性。
- There is no specific transaction control mechanism available. 沒(méi)有可以使用的特定的事務(wù)控制機制。
- In this paper,we studied the Karman vortices after stay vane and guide vane for hydraulic turbines. 本文對水輪機固定導葉和活動(dòng)導葉后卡門(mén)渦進(jìn)行了系統的研究。
- Enterprise Meta-community and its Ecological Control Mechanism P. 企業(yè)群落復合體及其生態(tài)調控機制。
- Relationship between discharge and head, power, efficiency of axial waterjet pump with guide vane is analyzed. 分析了不同流量下加導葉軸流泵器的流量和揚程、功率和效率的關(guān)系；
- Abstract: Rectifies of various guide vane angles which is used in vortex tube had been designed and fabricated. 摘要： 設計加工了不同葉片角度的導流葉片形渦流管整流器。搭建了渦流管性能研究實(shí)驗臺。
- The repressor is essentially a negative control mechanism . 阻遏物基本上是一種負控制機制。
- Far measuring-stations were set respectively on three concentric circles, i.e, the stay vans inlet cirele, the guide vane inlet and outlet circle. 在固定導葉進(jìn)口、活動(dòng)導葉進(jìn)口及出口三個(gè)圓周上分別布置了4個(gè)測站，各測站均用五孔畢托球測量。
- Numerical simulations on the unsteady inlet guide vane (IGV)-impeller interaction were performed under different prewhirl angles. 摘要對不同預旋角度下進(jìn)口導葉／葉輪的相干進(jìn)行了非定常的數值模擬，討論了動(dòng)靜相干效應的上要因素。
- The upstream and downstream flowfields of a straight blade inlet guide vane (IGV) for a centrifugal fan were measured with a five-hole probe. 摘要為了改進(jìn)風(fēng)機調節門(mén)的性能和作用，采用五孔探針對平板直葉片調節門(mén)前后的流動(dòng)進(jìn)行了詳細的測量，得到了流動(dòng)參數沿流動(dòng)方向的衰減變化規律。
- Operations, as not all classes need such a concurrency control mechanism. 操作外面加上鎖,因為不是所有類(lèi)都需要這種并發(fā)控制機制。
- How to establish security control mechanisms? 如何設立保安監控機制?
- Submarine Guide Vane Propeller is a new device developed by CSSRC to improve powering performance and reduce propeller-radiated noise of submarine. 潛艇前置導葉螺旋槳是CSSRC為提高潛艇快速性和降低螺旋槳噪聲而開(kāi)發(fā)的一種新裝置。
