centrifugal pump （BD transfer）或者BD centrifugal pump是什么离心泵啊!急,

centrifugal pump （BD transfer）或者BD centrifugal pump是什么离心泵啊!急, 立式离心泵用英文vertical centrifugal pump对吗? 我现在急需一篇外文文献的原文题目是Optimizing centrifugal pump operation 英语翻译In the pump industry,much our work involves two extremely simple,yet efficient machines ‐ ‐ the centrifugal pump and the AC induction motor.The centrifugal pump converts mechanical energy into hydraulic (flow,velocity,and pressure) en 求关于oil Centrifugal Pump（离心输油泵）的英文文献求一篇关于oil Centrifugal Pump的英文（原文一定要是英文）文献或期刊,要5000字以上,并且有出处和作者和原问题目! pump centrifugal force and centrifugal pressure的区别 英语翻译In this tutorial,we will investigate several aspects of centrifugal pump efficiency.First I will define efficiency and give some examples.Next we will examine some of the design criteria that ultimately dictate the efficiency exhibited by water pump doseage pump pump是什么意思 pump fpray pump price? PUMP STILLAGE pump是什么意思 hydrophore pump 是什么泵 CARDIO PUMP 是什么 pump有什么意思?