effective horsepower
英 [ɪˈfektɪv ˈhɔːspaʊə(r)]
美 [ɪˈfektɪv ˈhɔːrspaʊər]
网络 有效功率; 有效马力; 有效馬力
双语例句
- A Discussion about Effective Horsepower Calculation Methods of Beam-pumping Unit
游梁式抽油机井有效功率计算方法探讨 - According to some assumptions done by the effective horsepower calculating methods of pumping unit at present and the simulation of the circulating indicator of the pump, a new method to calculate the effective horsepower of pumping unit is set up.
根据目前抽油机井有效功率计算方法所做的一些假设并按照抽油泵的仿真循环指示图，建立了计算抽油机井有效功率的新方法。 - The system has been proved to be quite effective in performance examination of vehicle, such as brake horsepower, speed, noise, lamplight, smoke intensity and the weight of every axle.
本系统在对车辆性能（制动力，轴重，烟度，噪声，灯光，速度等）的性能检测和远程控制上均取得了较好的效果。 - A method of predicting full-scale ship resistance by viscous resistance coefficient of equivalent bodies of revolution is described. Calculations with author's computer program show that the effective horsepower curve obtained is between that of conventional Froude method and that of Prohaska method.
本文探讨用等价回转体粘性阻力系数预报实船阻力的简捷方法，以自编程序进行了实例计算，得到的有效马力曲线介于传统的Froude法和Prohaska形状因子法之间，表明这种方法是可行的。 - Accurate calculating of the effective horsepower of pumping unit is the key to calculating the pumping unit system efficiency.
正确计算抽油机井的有效功率是计算抽油机井系统效率的关键。