说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 最大推进效率
1)  maximum propulsive efficiency
最大推进效率
2)  propeller of optimum efficiency
最佳效率推进器
3)  propulsion efficiency
推进效率
1.
These will decrease the propulsion efficiency and increase fuel consumption.
船舶污底引起阻力增加,降低了船舶的推进效率,增加了耗油量。
2.
A new method to determine the thrust of pitching oscillating foil was established on the basis of tethered and the self-propelled oscillating foil,providing the relationships of Strouhal number with both the propulsion efficiency and the Reynolds number.
在研究翼型原地摆动和自主推进的基础上,提出了一种确定俯仰振荡翼型推力的新方法,在得到推进效率与斯特劳哈尔(Strouhal)数关系的同时,还得到了斯特劳哈尔数与雷诺数之间的关系。
3.
In order to improve the propulsion efficiency,according to momentum and energy conservation,this work present a global calculation approach to get the geometry,dimensions,shape and position of the MHD propeller on the ship.
为进一步提高推进效率,从动量和能量守恒出发提出一种全局计算方法,研究船舶磁流体推进器的几何形状、尺寸和位置等参数,并通过对其不同组件和产生损失的综合分析得出一种优化模型。
4)  propulsive efficiency
推进效率
1.
Significant propulsive efficiency improvements can be achieved by modifying the propulsive system of a vessel.
修改船舶推进系统能大大改善推进效率。
2.
which showed the influence of hand-figures on swimming propulsive efficiency.
该文旨在用计算流体力学(CFD)的方法研究游泳推进问题,建立了手掌和前臂的联接模型,并生成3D非结构网格,计算了两种不同手姿态:并拢和张开在不同来流速度和攻角下的推进阻力和推进升力,并结合计算结果进行了流场分析,研究了两种手姿态对推进效率的影响。
3.
By adding one more rudder to or reducing one or two rudders from the regular ship propeller and rudder arrangement,and fixing up the propeller-rudder relative position rationally,the results of reducing ship vibration and noise,improving ship propulsive efficiency and raising rudder′s performance of controlling ship course may be obtained.
采用比水面船舶常规桨舵配置多一只舵或少一二只舵,通过合理布置桨舵相对位置,以降低船舶的振动和噪声、提高船舶推进效率、提高船舵控制航向的性能。
5)  propeller efficiency
推进器效率
6)  total propulsive efficiency
总推进效率
补充资料:固液混合火箭推进剂(见火箭推进剂)


固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant

guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐,}_
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条