介绍了SS1型机车重联控制的原理，电气线路重联及空气制动重联的方案。

The principle and implementation project of coupled control on type SS1 electric locomotive are intro-duced.

youdao

介绍了SS1型机车重联控制的原理，电气线路重联及空气制动重联的方案。

The principle and implementation project of coupled control on type SS1 electric locomotive are intro-duced.

youdao