葡京娱乐平台

250 km/h ?????? CRH2 ???? ???? ??????

12/04/2017

4M+4T
?????
25kV / 50Hz
??? ??????
300 kW
???? ????? ???? ???????? ????
250 km/h
???? ??????
≤14 t
?????
610
????? ????
25000 mm
??? ??? ?????? ???? ?????
3380 mm
??? ????
700mm
??? ??? ??????
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