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- The flow inside a certain centrifugal compressor stage,equipped with adjustable guide vanes,has been investigated by numerical simulation. 以数值模拟的方式对某带可调进口导叶的离心压缩机级内部流动进行了分析研究。
- For the Centrifugal Compressor Stage model consisted of unshrouded impeller and vaneless diffuser, steady flows are numerically simulated at different expansion angles. 对于由无叶扩压器和半开式三元叶轮组成的级模型，分别计算了无叶扩压器取不同扩张角时级内的流场。
- A quasi one-dimensional, stage-by-stage, nonlinear mathematical model for the axial fan and compression system aerodynamic stability has been constructed in the paper based on compressor stage characteristics. 本文基于多级轴流压气机的逐级特性，建立了一种分析航空发动机压缩系统气动稳定性的一维非线性数学模型。
- Design and Numerical Analysis of A Centrifugal Compressor Stage 离心压缩机级的设计与数值分析
- COMPRESSOR STAGE WAKE INDUCED UNSTEADY FLOW ANALYSIS AND UTILIZATION 压气机级间尾迹非定常流动的分析与利用途径探索
- Redesign of a transonic compressor stage using highly loaded bowed stator 采用高负荷弯曲静叶的压气机改型研究
- There are many spotlights on the stage. 舞台上有很多聚光灯。
- Please dim out the stage for the final scene. 请在最后一场即将开演时使舞台灯光转暗。
- The singer was led off the stage by the maestro. 歌唱家由那位著名的指挥领着离开了舞台。
- I always get the jitters before I go on stage. 我登台之前总是感到紧张。
- She did the first stage of the trip by train. 她行程的第一段是乘火车的。
- She's wanted to go on the stage from an early age. 她从小就想当演员。
- The singer got the bird when she came out on stage. 这位歌手一出现在舞台上人们便以嘘声嘲弄她。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- Negotiations were at a crucial stage. 谈判正处于一个关键的阶段。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- The actors were booed off the stage. 演员被倒彩声轰下了台。
- The reform is at its critical stage now. 改革正处于关键阶段。
- The last few minutes before going on stage scow new actors up. 上台前的最后几分钟常常使新演员很紧张。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
