Being directed against elliptical gear drive a kind of non-zero modification method has been advanced.

针对椭圆齿轮传动提出了一种非零变位的方法。

youdao

Being directed against elliptical gear drive a kind of non-zero modification method has been advanced.

针对椭圆齿轮传动提出了一种非零变位的方法。

youdao