The system has the functions of primary mode profile protection and automatic train control.

该系统具备一次模式曲线无线传输的防护和列车自动控制的功能。

youdao

The system has the functions of primary mode profile protection and automatic train control.

该系统具备一次模式曲线无线传输的防护和列车自动控制的功能。

youdao