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- The use of mixed-flow pump performance parameters that work. 混流泵的使用性能以工作参数来表示。
- pump performance parameters 水泵性能（特性）参数
- Research on Simulation and Data Acquisition System for Determination of Centrifugal Pump Performance Parameter 离心泵性能参数测定仿真及数据采集系统的研制
- This text is mainly about reciprocating pump,introduces the working principle and the main performance parameters of it. 对往复式泵的流量、压力等主要性能参数及其工作原理进行了分析。
- With the development of polymer melt gear pump, the transport characteristics and main performance parameters were studied by a corotating twin screw exturder. 结合聚合物熔体齿轮泵的开发研制,并以同向平行双螺杆挤出机为实验平台,研究了聚合物熔体齿轮泵的输送特性和主要性能参数。
- Application of DSMC method to vacuum pump performance is introduced. 本文介绍了直接模拟蒙特卡罗法在真空泵性能计算中的应用。
- Are provided for the actual pump performance curve is a smooth curve. 其实际是规定了水泵的性能曲线是一条平滑的曲线。
- Technical performance parameter sheet for NK type starch pump with whirler. NK型旋游流器淀粉泵技术性能参数表。
- The operation principle, performance parameters, developing history an d status of ion propulsion are introduced. 介绍离子式电推进的工作原理、性能参数、发展历史和现状。
- Three forms of pulsation attenuator models were designed and their performance parameters were determined. 设计了三种形式的供浆系统脉冲衰减器模型并测定其性能参数。
- Inadequate resistance to abrasive wear will lead to rapid loss of clearances and drop in pump performance. 如果耐磨蚀能力不足，则将导致间隙迅速增大和泵性能下降。
- This article analyzes the two primary performance parameters (noise, longitudinal resolution) of spiral CT. 本文分析了螺旋CT的噪声和纵向分辨率两个主要性能参数的性质:1。
- The preset space and mechanics performance parameters of soft pounding buffers must be optimal designed. 软碰撞限位设计应对预留距离以及软碰撞限位器的力学性能参数进行优选。
- Time-based performance parameters such as utilization of transporter and utilization of machine were developed. 与系统性能相关的参数包括工作者使用效率，机器使用效率等均于本文中定义。
- Experimental research on internal flow in RCP plays a great important part in hydraulic optimizing design, pump performance and operating stability. 开展核主泵内部流场的实验研究，对泵水力部件优化设计、提高泵的性能、增强泵运行稳定性等有至关重要的作用。
- Technical performance parameter sheet for IND type starch pump with pressure sieve. IND型压力曲筛淀粉泵技术性能参数表。
- Establish formal investment objectives with respect to your pension funds which define risk, diversification and absolute performance parameters. 应正式以书面建立与退休基金有关之投资目标;此目标应包括投资所可能產生风险之范围;投资项目之多元化之内容和肯定会影响投资绩效之因素有那些.
- The calculation result indicates that the calculation model of water pump performance based on SVM is pithily and the model can be set up with a small amount of train samples. 结果表明，基于支持向量机建立的水泵性能计算模型具有一定的简洁性，只需要知道少量的训练样本就能建立数学计算模型；
- I. diesel engine with small cylinder bore. The performance parameters of 100%,75%,50%,25%,10% of full load at rated speed were studied. 利用AVL BOOST软件建立的小缸径增压中冷柴油机计算模型对该机整机性能进行模拟计算,获得了标定转速时100%25、75%25、50%25、25%25、10%25负荷工况点时的性能参数。
- An air-enthalpy test box and an heat pump performance test system were used to evaluate the heat transfer performance of a R410A fin-and-tube evaporator under frosting condition. 摘要在焓差实验装置和热泵性能测试系统中，对一台R410A空气源热泵的翅片管式蒸发器在结霜工况下的换热特性进行了试验研究。
