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

??

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

?????????

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

????????