??1?!12306:???????????
?????????????,?,??????,??????????
?12306?????????????????????????,????2?13????2??????????????????19??????,?K4115?,????????????????2??,??????30.5?????????,??????????????;???????,?????????1.2???,?????9????????????,1?????????
??K4219?,??47??????????,?30?24??????????????2???????14???????1:07???K4219????????????????,?2???47???????,2?????18????????,?????,???
?? ????:?,????????????2????13?????????,???????C6452??????????????6.7???????????????????7.2???????????????,???????????????????G1079??7.2??????,?????3??
?,?12306,?,???,??????,??????????????????????????????????????
?????????? ?:????????????????????????????????????,???,????????????????????????,????????????????,?????????,???????????????2?,??????3????????????????,?????????,?????????(???)
??:???????