低扬程的英文

• low lift

• "低"英文翻译    low
• "扬程"英文翻译    delivery head; hoisting heig ...
• "低扬程泵" 英文翻译 :    low head pump; low lift pump; low-lift pump
• "低扬程水泵" 英文翻译 :    low lift pump; low-lift pump
• "低扬程离心泵" 英文翻译 :    low head centrifugal pump; low-lift centrifugal pump
• "扬程" 英文翻译 :    delivery head; hoisting height; delivery lift; [水文] lift 高扬程抽水站 high-lift pumping station; 高扬程水泵 high-lift pump
• "低扬抽水机" 英文翻译 :    low lift pum
• "低扬水泵" 英文翻译 :    low lift pum
• "泵扬程" 英文翻译 :    lift of pump; pump lift; pumping head
• "高扬程" 英文翻译 :    high lift; high-lift
• "静扬程" 英文翻译 :    static lift
• "净扬程" 英文翻译 :    net pump head
• "全扬程" 英文翻译 :    total pumhead
• "压头；扬程" 英文翻译 :    discharge head; head
• "总扬程" 英文翻译 :    gross lift; gross pump head; total pump head; total pumping head
• "次重低扬声器" 英文翻译 :    subwoofer
• "泵冲程；泵扬程" 英文翻译 :    throw of pump
• "泵的扬程" 英文翻译 :    lift of pump; pump head; pump lift; pumping head; throw of pump
• "泵唧扬程" 英文翻译 :    pumhead
• "抽水扬程" 英文翻译 :    pumping head; pumping lift
• "出口静扬程" 英文翻译 :    discharge hydrostatic head
• "垂直扬程" 英文翻译 :    vertical lift
• "额定扬程" 英文翻译 :    rated head
• "高扬程泵" 英文翻译 :    high lift pump; highpump
• "高扬程水泵" 英文翻译 :    high-lift pump

• Analysis on transient process in low - head pumping installation during starting period
  低扬程水泵装置起动过渡过程分析
• Analysis on transient process in low - head pumping installation during its suspending period
  低扬程泵装置停泵过渡过程分析
• Cut - off flow technique with loose - leaf rapid - drop gate at low - head pumping stations
  低扬程泵站活页式快速闸门断流技术改造措施
• Advances in study of hydraulic characteristic parameter conversion for low - lift pumping devices
  低扬程水泵装置水力特性参数换算研究综述
• For example , high - lift ( low speed / high angle of attack ) performance may be required as well as low - lift ( high speed / low angle of attack )
  例如高扬程(低速/高攻角)表现以及可能需要低扬程(高速/低迎角)
• Three mathematical models are presented to express the characteristics based on the systematical analysis of mechanical , hydraulic and fluid dynamic characteristics during three transient process , and numerical calculation methods are carried out to the three mathematical models . with the rigid water hummer theory and hydraulic characteristics , this paper has improved the boundary condition equation at pump during the suspending period , and drew a simplified mathematical model
  针对大型低扬程泵站过渡过程的具体特点，利用刚性水锤理论，对事故停泵时泵处的边界条件方程进行改进，并结合泵装置水力特性，得出大型低扬程泵站停泵过渡过程简易计算方法的数学模型；针对具体数学模型编制程序进行计算求解。
• It has important significance to probe and master in theory the dynamic characteristic during suspending period in improving the pumping stations designing , reducing the investment and ensuring the safe and reliable operation of pumping systems . - in this paper , a theoretical study was made on the dynamic characteristics of a large low - lift pumping system within suspending period
  停泵动态特性是大型低扬程泵、泵装置、泵站重要运行特性之一，但其研究成果却很少，不适应实际工程要求。从理论上探求和掌握大型低扬程泵站停泵动态特性，对于提高泵站工程设计水平，降低工程投资，实现科学管理，保证泵系统、泵站安全可靠运行具有十分重要意义。
• Experimentation of sewage pumping station based on predictive control with vvvf is carried out . the experimentation result shows that the sewage pumping station predictive control system can be running under the condition of high water level . by using this control mode , inflow sewage is pumped out entirely
  在仿真研究基础上，搭建了模拟试验系统，在实验室条件下，对污水泵站排放系统进行了结合变频调速的预测控制模拟试验，试验结果表明，采用预测控制，可以使系统运行在高水位低扬程的工况下，使流入泵站管网的污水等量排出，实现了节能无污的控制目标。

• 低扬程的日语：ていようてい