此时在A点和B点的电压分别是多少？

What is the voltage at point a? At point B?

youdao

电压分，负向地面。

Voltage points and negative to ground.

youdao

不同结构型式的车辆行走装置，接地比压分布也不同。

The distribution of ground bearing of different type of travel mechanism also varies.

youdao

不同结构型式的车辆行走装置，接地比压分布也不同。

The distribution of ground bearing of different type of travel mechanism also varies.

youdao