?? ???????? ????????????
????:1?????:????????
2??????150??????
3???????????????
4???????????
5?????????
???1????5? (??????????????? ???????????)??5??,?????????2025??????????1?5?????????????????????,?,??569?,??????2024????????????????????????14?,?43???,?????????1.3??????????;?,?????????,??
????? ?????????????????? ???????????,??????????????????????????????,????????252???????????????,???????????????4???????,????????,?????????????,???
??????,????????????????????????????317?????????????????????????????,??????????????10?????????????????????????,???8???CRH2A????????3?CR300AF???????????????????,?????,??????????????????????????????????????????,???????
???????????????????????,????????????????????,?????,?,?,???????(?????????????)
???:??????