转速比 meaning in English
ratio of revolution rata de revolucion
ratio of transmission
reduction rate
transmission ratio
Examples
- For solving the problem of insufficient temperature drop , adopts some improvement measures including relocating filling materials , adjusting the rotational speed rate of the fans , increasing the fan blade quantity and using wider fan blades
摘要针对冷却塔降温效果较差问题，采取了重新码放填料、调整风机转速比、增加风机叶片数量、加宽叶片直径等改进措施。 - Although the technologies for the design and manufacturing of gears have been improved quite a lot in these few decades , however for some applications , the problems of backlash , edge contact and over - stress are still exist
一般地,齿轮主要用于传递一定转速比,增大或减小扭矩。尽管在最近几十年来齿轮的设计制造技术已经大大提高,但是实际应用中侧隙、边缘接触和过载等问题仍然存在。 - Revolved round the sun by the test and adjusted to the best working state compared with rotational speed of the autobiography , according to different supplies grain size , different supplies performance , can in short time ( 1 ~ 5 hours ) process the supplies into the ultra thin powder inside ( 1 ~ 5 micron )
（三）经试验公转与自传转速比调整到最佳工作状态，根据不同物料粒度、各异的物料性能，能在较短时间（ 1 ~ 5小时）内把物料加工成超细粉（ 1 ~ 5微米） 。 - The dynamics behaviors of the flexible jeffcott rotor system supported by unsteady short dynamic bearing are investigated . based on nonlinear unsteady - state dynamic n - oil film force model described by three functions the local stability of the periodic solutions with the controlling parameters , rotational speed ratio , imbalance amount , damping ratio and viscidity , are predicted by using the floquet multiplier . it is found that the period doubling bifurcation is caused by a certain imbalance amount and the hopf bifurcation is created by the lost stability of the oil - film
研究了非稳态动载短轴承支撑的jeffcott柔性转子系统的动力特性，基于可用三个函数表示动态油膜的非稳态非线性油膜力模型，将转速比、不平衡量、阻尼比、粘度作为控制参数，利用floquet乘子预测周期解的局部稳定性，发现倍周期分叉是由一定量的不平衡引起的，而hopf分叉是由油膜失稳造成的。