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- guide blade loss 导叶损失
- Therefore,for the adjustable blade spiral mixed flow pump,the design of fixed guide blade should be paid attention to and the tip clearance of blade should be rationally selected. 因此，对于可调叶片蜗壳式混流泵应重视固定导叶的设计，合理地选择轮缘间隙的大小。
- Flow circulation and deviation could be eliminated by enlarging the back guide blade outlet incidence, and pump assembly efficiency could be increased by 1.6~2.4 percentage points. 增大后导叶出口安放角，可以消除环量和偏流，提高泵装置效率1.;6~2
- Calculating Method for rotary blade loss of axial fan is given.Calculations on the lossing and routine lossing models are carried out by the use of 20 groups of fan test data. 给出了一种计算轴流通风机动叶损失的方法，并用20组风机试验数据对该损失模型和常规损失模型分别进行了计算。
- To investigate the aerodynamic performance effects of front guide blade to test cascade, low speed wind tunnel experiments were carried out on the two LGV cascades with and without front guide blade. 摘要为了考察导向叶片对实验涡轮导向器气动性能及涡系结构的影响，采用在实验叶栅前放置前置导叶的方法分别对原型和改型两种涡轮低压导向器进行了低速风洞实验。
- The experiments results show that using non-smooth baldes can reduce the exit blade losses by 9.1%？16.5%. 实验结果表明，采用非光滑叶片可以减少叶栅损失，相对减少最多16.;5%25，最少9
- Influence of Guide Blade on the Load of Axial Pump 导叶对轴流泵负荷的影响
- Milling Technology of Hydraulic Turbine Guide Blade 岩滩水轮机活动导叶创新加工工艺
- feedback of guide blade position 导叶位置反馈
- A Calculating Method for Rotary Blade Loss of Axial Fan 轴流通风机动叶损失的一种计算方法
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。
- I commiserate with you on the loss of your mother. 你母亲逝世，我特向你慰问。
- How can we divert her thoughts from her sad loss? 我们怎样才能使他不再想到她可悲的损失？
- A rabbit get catch in the blade of the reaper. 一只兔子被卷到收割机的刀刃中去了。
- The loss of all his money embitter the old man. 失去全部的钱，使这位老人甚为痛苦。
- The blade is chipped in a few places. 刀锋有几个地方缺口。
- She paid her way by acting as a guide. 她当导游来维持生活。
- The loss of the ball game stir up much feeling. 球赛输了引起了极大的愤慨。
- The ship was wrecked and became a total loss. 船只失事，一切都损失了。
- Instinct is not always a good guide. 凭本能行事不一定都对。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
