????:2024-09-06 16:01:45 ??:????
????:????92?95?98?:??????????
???
??
????
??
??
???????????
?????????????????????????????
???????????????????:?????????????????????,??????????????????????????????,?????????????????????????????????????????????????????????,?????????,??????????????????LED????????????????????????,??????
????????????????:?“???????????????”??,?,?????????????,????“???”???????????????/????????,???????????????????????,????????,???????????
?“??????????”??????
“????”??,????????????????????CRH380A?CRH380B?CR400AF?CR400BF???4?????????8??????????,???:9360kW?9200kW?9750kW?10140kW,????????????(????????2636??????)????????????350km/h????,????????????????:56931???????????61861????????51364?????????55490?????????,??????????:21.6?????23.5?????????19.5???????????21.1??????????
???????????????,??????????“??????”,??,???,?????????
????????????????????“???43??????????,????????”?????????????????
?????????,??????????,???????????????16???????500?43??,???8??21.5??????????????,?????21.4?????(????4?????????????),????????????300?,??????????350?,????????????
?,???????
???????????????????,????????????????????????????????,??????,?,??????????????????,??18%??50%??????????????????????????,?????????????????????,??????????????????????,?????????
?,??????????????????
??????????????????,???????????,???????????????????????????,?????????????????????,???????????????????,??????????????????????????????????,?????,?????,?????????,??????????????????,???????,?????????????
(????????)
????????????????:?????????????