泵性能的英文

• pump performance

• 泵    pump
• 性能    function; performance; prope ...
• 泵性能曲线    pumperformance curve
• 泵性能试验    pump performance test
• 水泵性能    pump performance
• 热泵性能系数    coefficient of performance of heat pump; cop of heat pump
• 涡轮分子泵性能测试方法    methods of measurement of the performance characteristics of tubo-molecular pumps
• 消防泵性能要求和试验方法    performance requirements and test methods for fire pumps
• 可泵性    pumpability
• 正确理解油泵性能参数及其相互关系的方法    a method to exactly understand the pumparameters and their relationship
• 流体可泵性    fluid pumpability
• 泥浆可泵性    mud pumpability
• 性能    function (of a machine, etc.); performance; property; nature; [中医] property and action 飞机性能 airplane characteristics; 反应堆性能 reactor behaviour; 金属的性能 metal properties; 性能优良 high performance; 这种机器性能良好。 this kind of machine performs satisfactorily. 你对你的新车的性能满意吗? are you satisfied with the performance of your new car
• 泵送能力 唧量 唧量 可泵性 抽送量    pumpability
• 性能图；性能表    performance chart
• 比性能    specific performance
• 程性能    software process performance
• 穿思-性能    pierceability
• 磁性能    magnetic performance
• 弹性能    elastic energy resilience; elastic strain energy; energy elasticity; resiliency
• 电性能    electrical property
• 阀性能    valve performance
• 高性能    high-performance◇高性能 (磁)带 high performance tape; 高性能发动机 high-performance engine; 高性能滑翔机 [航空] sailplane; 高性能雷达 advanced capabilities radar; 高性能设备 high-performance equipment
• 惯性能    inertial energy
• 光性能    optical property; optical propperty

• This requires that the performance parameter of pumps is revised by using the least effort or by modifying the least flow elements geometry , and results into energy saving
  所以要求以最少的工作或改变最少的零件几何尺寸，使泵性能参数得到修正，满足要求，达到节能目的。
• First of all , we set up the better feedwater pump performance monitoring mathematics model in the shi heng plant of shandong province , and developing this model calculating software
  首先结合山东省石横电厂的实际情况，建立了较为完整的给水泵性能监测数学模型，开发了相应的在线计算应用软件。
• Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines
  本文研制的疏浚泥泵与管道水力输送实验系统，主要用于疏浚泥泵性能及管道固液两相流的测试研究。
• The paper derives a new calculation formula for contact ratio of pump gear , provides a c language program as well , which make the pump gear optimum design convieniently
  为了方便测绘计算，输出的结果是满足齿轮泵性能要求的，并按泵齿轮中心距排列的多组泵齿轮最佳参数，供设计者根据现场要求选择使用。
• Except analyzing the feasibility of the new system from technology , environment and economy three aspects , the detailed plan is made for an actual project
  在从技术、环境和经济等方面分析其实施的可行性的基础上，针对某实际工程，利用水源热泵性能模拟软件，提出了应用3种技术大温差利用井水的具体设计方案。
• In the application of centrifugal oil pumps , we often meet the problem that is the offset in their performance parameters , or flow rate and pressure in processes ca n ' t satisfy the design and user ' s requirement
  在离心油泵生产和使用中，常遇到泵性能参数与设计或用户要求的存在偏差，或暂时不能满足流程的流量和压力要求等问题。
• Many important phenomenas of flow were observed from the simulation results . the performance curve of the pump was obtained by numerical simulation was compared with the experimental data . they were good coincidence
  完成对机油泵的台架试验,将数值模拟得到的机油泵性能特性曲线与试验特性曲线进行比较,从而验证仿真结果的正确性。
• And at last the measurement of helical gear pump flow pulse has been presented , which include how to measure the flow pulse and the validating the theory mentioned before and to try to the solve the problems happened during the process
  根据齿轮泵流量脉动的检测要求，采用新的测试方法和手段，建立了中高压齿轮泵性能测试装置，并对样机进行了性能测试。
• The entire rotating assembly shall be designed with sufficient rigidity and balanced to provide for a maximum shaft deflection at the lower seal of 0 . 002 " under all operating points between plus or minus 40 % of the flow at best efficiency point ( bef ) on the pump ' s performance curve
  整个旋转总装都应该具有足够的硬度，在泵性能曲线最好性能的正负40 %的范围内，在所有工作点，最大的轴偏差限制在0 . 002英寸内。