本文推导了拉维娜式行星齿轮变速器的运动特性方程。

This paper derives the motion property equation for Ravigneaux planetary transmission.

youdao

文中推导了拉维娜式行星齿轮变速器的单排双行星轮式齿轮机构的运动特性方程式。

This paper derives the motion property equation of the one-row and two-planets gears for Ravigneaux planetary transmission.

youdao

该网站的口号是:改变与进步.网站中也不吝篇幅地介绍了穆萨维追求进步的妻子扎赫拉·拉赫娜瓦德.

The site’s mantra is change and progress.

youdao