弯曲补偿，这为广泛齿轮盒的补偿车轮中心的地位。

This bend compensates for the wide gear cassette that offsets the center of the wheel.

youdao

中心点为Q，就是你们那边，的车轮。

I call that center point Q and let this be the part of the wheel that is on your side.

youdao

中心点为Q，就是你们那边，的车轮。

I call that center point Q and let this be the part of the wheel that is on your side.

youdao