The new high-speed railway linking Beijing and Zhangjiakou, co-hosts of the 2022 Winter Olympics, will make full application of 5G technology, according to the information office for the Hebei government.
SENEGAL | DAKAR：03.29 18:49
NIGERIA | LAGOS：03.29 19:49
EGYPT | CAIRO：03.29 20:49
UAE | DUBAI：03.29 22:49
SRI LANKA | COLOMBO：03.30 00:19
SINGAPORE：03.30 02:49
ENGLAND | LONDON：03.29 19:49
RUSSIA | MOSCOW：03.29 22:49
CHINA | BEIJING：03.30 02:49
AMERICA | Los Angels：03.29 11:49
AMERICA | New York：03.29 14:49
BRAZIL | San Paulo：03.29 15:49
.jpg)