Chinese Train Control System

train protection system

en-GB/t͡ʃaɪˈniːz ˈtɹeɪn kənˈtɹəʊl ˈsɪstəm/
en-US/t͡ʃaɪˈniz ˈtɹeɪn kənˈtɹoʊl ˈsɪstəm/

الفئات:

train protection system