?? ????????:????????? ????
????:1??????:????????????
2?????150??
3???????
4????????
5???????????
??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”??,?????????????????,??“??”???,?,??(?????????????) ??:??????????