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- ram pressure recovery 冲压压力恢复
- The catalyst is subjected to a uniform ram pressure. 催化剂承受均匀活塞压力。
- It is a resistance device without pressure recovery. 这是一种没有压力补偿的阻尼式装置。
- When Ma(subscript e)=0.45 the relative suction flow rate equals 0.043, the total pressure recovery increases by 2.6%. 在出口马赫数为0.;45，相对抽吸量为0
- TRT(TOP gas pressure Recovery Turbine) is a veryimportant energy recycling installment in iron-smelting craft. 高炉煤气余压发电装置是高炉炼铁工艺中的一项重要能量回收装置。
- The technique and control system of the Top Pressure Recovery Turbine Unit (TRT) system are introduced. 介绍了高炉炉顶余压透平发电装置(TRT)的工艺流程和控制系统配置。
- Cavity length depth ratio strongly influences flow field、total pressure recovery、drag coefficient. 凹腔长深比对流场特性、总压恢复、燃烧室阻力影响显著。
- In gasdynamics and chemical lasers, the supersonic diffuser plays an important role in the pressure recovery system. 摘要在气动和化学强激光器系统研制中，压力恢复系统扩压器设计技术研究具有重要的工程应用价值。
- The results show that total pressure recovery coefficient of this type inlet is increased in every yawed flight,and are less related to the yaw angle. 研究结果表明，这类进气道在各种侧滑状态下总压恢复系数较高，且与侧滑角的关系不大。
- To realize high precision control of top pressure, the dynamic mathematical model of top gas pressure recovery turbine (TRT) system was researched. 摘要为实现高炉顶压的高精度控制，提出了高炉煤气余压透平装置(TRT)系统炉顶压力的动态数学模型。
- The flow field characteristics and the total pressure recovery performance for different diffuser configurations were analyzed. 对不同构型扩压器的流场特点、总压恢复性能进行了分析；
- Proposed Re-Entrant Jet Model and pressure recovery termination model which needs to improve in the consideration of coherency and the astringency. 此外,还提出了回射流模型和压力恢复模型在考虑粘性和收敛性上需要进一步深入研究改进的方向。
- In this thesis, the performance of a dry blast-furnace top gas pressure recovery turbine (TRT) made by Shanxi blower works has been investigated. 本文以陕西鼓 风机集团的干式高炉炉顶煤气余压回收透平(TRT)为例，对干式TRT作了 性能计算及其分析。
- When the serpentine inlet is running at the exit Mach number Ma(subscript e)=0.45, the total pressure recovery coefficient equals 0.90, and synthesis distortion equals 13.85%. 本研究的蛇形进气道在出口马赫数为0.;45时，总压恢复系数为0
- The current technical situation of the blast furnace blower unit driven by coaxial double-energy of top pressure recovery turbine(TRT) of blast furnace and motor is analyzed. 分析了高炉煤气透平与电动机同轴双能源驱动的高炉鼓风机组技术的现状,从技术角度对各种配置方案进行了分析比较,从设计角度探讨了该技术今后的发展方向。
- The farmer keeps one ram and five ewes on his farm. 农夫在农场里养了一只公羊，五只母羊。
- Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large. 摘要对一种蛇形进气道开展了地面工作状态下的抽吸试验研究，结果表明，在该状态下进气道出口截面的总压恢复系数较低、流场畸变较大。
- The results prove that: (1) When the Mach number of the flow at the exit increases, the total pressure recovery decreases, and the circular steady total pressure distortion coefficient, turbulence intensity and synthesis distortion increase. 研究结果表明：(1)地面工作状态下，随着出口马赫数的增加，蛇形进气道出口截面的总压恢复系数不断下降，而稳态周向畸变指数、紊流度和综合畸变指数均上升，稳态径向畸变指数变化不大。
- Adopting cryosorption vacuum system as the pressure recovery system of COIL, the pressure recovery capability of cryosorption vacuum system is determined directly by the performance of adsorption bed. 采用低温真空吸附系统作为氧碘化学激光器的压力恢复系统，吸附床的吸附性能决定着低温真空吸附系统的压力恢复性能。
- This kind of inlet is able to work with little spillage in its design condition and has great compression ability and high total pressure recovery due to its simple three dimensional shock structure. 它具有设计状态流量捕获能力强；三维压缩效率高；波系结构简单且无复杂角部流动，流动损失小等特点。
