铁路电力机车、电传动内燃机车依靠它来进行电能形式转换。

Railway electric locomotive, diesel electric locomotive and rely on it to carry on the electric energy form to change.

youdao

铁路电力机车、电传动内燃机车依靠它来进行电能形式转换。

Railway electric locomotive, diesel electric locomotive and rely on it to carry on the electric energy form to change.

youdao