?1??18?(???? ????????????? ????????)??????????17??,??,????????,??????????,????????????

??,?????,??,????????????????,??????2??,??????????????????K9275?,??2????????18???;??3??,????????????????G4615?,??3?150??????????,??????????G4775??650???????198???????,?,????????,???

??:

??1????14??????1?????????28???????????????????????????????????????????????,?72????????1?????29??2??22???????????????????????????????????????????????????????????????????????????????????????????????71??????????

?????????,????????“?????????12306”?,????????,??“??????????????”?????,?,??????????(???????????) ???????????:???? “??????”????

?? ????:????????? ????????

????:1???????:??????

2???????????????

3???????????

4?????90????????

5???150???????

?1??18?(???? ????????????? ????????)??????????17??,??,????????,??????????,????????????

??,?????,??,????????????????,??????2??,??????????????????K9275?,??2????????18???;??3??,????????????????G4615?,??3?150??????????,??????????G4775??650???????198???????,?,????????,???

??:

??1????14??????1?????????28???????????????????????????????????????????????,?72????????1?????29??2??22???????????????????????????????????????????????????????????????????????????????????????????????71??????????

?????????,????????“?????????12306”?,????????,??“??????????????”?????,?,??????????(???????????) ???????????:????